AXT454124

Narrow pitch connectors For board-to-FPC/For board-to-board P4S (0.4 mm pitch) High reliability, space saving type, 1.5 to 3.0 mm mated height FEATURES “TOUGH CONTACT” construction for excellent vibration resistance Pattern wiring possible on PC board of the connector undersurface Compliant with all high-speed transfer standards Models that support an ambient temperature of 105°C are also available. (For more information, please contact our sales representative.) Connectors for inspection available Shield type is also available. Socket 3.6mm Header 2.35mm TYPICAL APPLICATIONS Mobile devices and industrial equipment DETAILS FEATURES Space-saving (3.6 mm width) Socket Greater flexibility in connector placement Pattern wiring to the connector bottom is made possible with a molded covering on the undersurface of the connector. Header Soldering terminals at four corners Soldering terminals at four corners Soldering terminals at four corners Insulation area 8.70mm (30 pins) 2.35mm 3.60mm 7.90mm (30 pins) Insulation area Soldering terminals at four corners Connector bottom: Create any thru-hole and pattern wiring. ORDERING INFORMATION (PART NO.) AXT 2 4 Number of pins (2 digits) 3: Socket 4: Header 2021.10 Mated height (Socket) 1: For mated height 1.5 and 2.0 mm 2: For mated height 2.5 and 3.0 mm (Header) 1: For mated height 1.5 and 2.5 mm 2: For mated height 2.0 mm 3: For mated height 3.0 mm Surface treatment (Contact portion / Terminal portion) (Socket) 4: Base: Ni plating, Surface: Au plating/ Base: Ni plating, Surface: Au plating (Header) 4: Base: Ni plating, Surface: Au plating/ Base: Ni plating, Surface: Au plating Package Nil: Includes 3,000 pieces embossed tape and plastic reel packaging × includes 2 reels 2: (Fixed) industrial.panasonic.com/ac/e/ ー1ー Panasonic Corporation 2021 ACCTB14E 202110 Narrow pitch connectors P4S (0.4 mm pitch) PRODUCT TYPES Mated height 1.5 mm 2.0 mm 2.5 mm 3.0 mm Number of pins Part No. Standard packing Socket Header 10 AXT310124 AXT410124 16 AXT316124 AXT416124 20 AXT320124 AXT420124 24 AXT324124 AXT424124 26 AXT326124 AXT426124 30 AXT330124 AXT430124 34 AXT334124 AXT434124 38 AXT338124 AXT438124 40 AXT340124 AXT440124 50 AXT350124 AXT450124 60 AXT360124 AXT460124 70 AXT370124 AXT470124 80 AXT380124 AXT480124 90 AXT390124 AXT490124 100 AXT300124 AXT400124 20 AXT320124 AXT420224 30 AXT330124 AXT430224 40 AXT340124 AXT440224 90 AXT390124 AXT490224 100 AXT300124 AXT400224 20 AXT320224 AXT420124 30 AXT330224 AXT430124 40 AXT340224 AXT440124 60 AXT360224 AXT460124 80 AXT380224 AXT480124 100 AXT300224 AXT400124 20 AXT320224 AXT420324 30 AXT330224 AXT430324 60 AXT360224 AXT460324 80 AXT380224 AXT480324 100 AXT300224 AXT400324 Inner carton (1-reel) Outer carton 3,000 pcs. 6,000 pcs. Notes: 1. Order unit: For volume production: 1-inner carton (1-reel) units. For samples, please contact our sales representative 2. The shield types are also available for 14, 38, 50 and 74 pins with mated height of 1.5 mm Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー2ー Panasonic Corporation 2021 ACCTB14E 202110 Narrow pitch connectors P4S (0.4 mm pitch) SPECIFICATIONS Characteristics Item Electrical characteristics Mechanical characteristics Rated voltage 60 V AC/DC Dielectric strength 150 V AC for 1 min. No short-circuiting or damage at a detection current of 1 mA when the specified voltage is applied for one minute. Insulation resistance Min. 1,000 MΩ (initial) Using 250 V DC megger (applied for 1 min.) Contact resistance Max. 90 mΩ Based on the contact resistance measurement method specified by JIS C 5402. Composite insertion force Max. 0.981 N/pin contact × pin contacts (initial) Composite removal force Min. 0.0588 N/pin contact × pin contacts Ambient temperature –55 to +85°C* No icing. No condensation. Soldering heat resistance The initial specification must be satisfied electrically and mechanically. Reflow soldering: Peak temperature: 260°C or less (on the surface of the PC board around the connector terminals) Soldering iron: 300°C within 5 sec. 350°C within 3 sec. Storage temperature –55 to +85°C (product only) –40 to +50°C (emboss packing) No icing. No condensation. Conformed to MIL-STD-202F, method 107G Order Temperature (℃) Time (minutes) 1 30 ｰ55ｰ03 2 Max. 5 3 30 85 +30 4 Max. 5 ｰ55ｰ03 Thermal shock resistance (header and socket mated) 5 cycles, insulation resistance Min. 100 MΩ, contact resistance Max. 90 mΩ Humidity resistance (header and socket mated) 120 hours, insulation resistance Min. 100 MΩ, contact resistance Max. 90 mΩ Conformed to IEC60068-2-78 Temperature 40±2°C, humidity 90 to 95% RH Saltwater spray resistance (header and socket mated) 24 hours, insulation resistance Min. 100 MΩ, contact resistance Max. 90 mΩ Conformed to IEC60068-2-11 Temperature 35±2°C, saltwater concentration 5±1% ～ Lifetime characteristics Conditions 0.3 A/pin contact (Max. 5 A at total pin contacts) ～ Environmental characteristics Specifications Rated current H2S resistance (header 48 hours, and socket mated) contact resistance Max. 90 mΩ Temperature 40±2°C, gas concentration 3±1 ppm, humidity 75 to 80% RH Insertion and removal life Repeated insertion and removal speed of Max. 200 times/hour Unit weight 50 times Mated height 1.5 mm 20 pins Socket: 0.04 g Header: 0.02 g *Please contact our sales representative for use in ambient temperature of 125°C. Material and surface treatment Part name Material Surface treatment Molded portion LCP resin (UL94V-0) − Contact and Post Copper alloy Contact portion: Base: Ni plating, Surface: Au plating Terminal portion: Base: Ni plating, Surface: Au plating (except the terminal tips) The socket terminals close to the portion to be soldered have nickel barriers (exposed nickel portions). Soldering terminals Copper alloy Sockets: Base: Ni plating, Surface: Pd + Au flash plating (except the terminal tips) Headers: Base: Ni plating, Surface: Au plating (except the terminal tips) Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー3ー Panasonic Corporation 2021 ACCTB14E 202110 Narrow pitch connectors P4S (0.4 mm pitch) DIMENSIONS Unit: mm CAD The CAD data of the products with a “CAD” mark can be downloaded from our Website. Socket (Mated height: 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm) CAD External dimensions Dimension table Terminal coplanarity E 0.08 (Contact and soldering terminals) (0.50) 2.60 3.60 3.00 0.70 (Suction face) 0.40±0.05 0.15±0.03 A B±0.1 (0.66) 0.30±0.03 0.55 Z※ (0.90) 1.80 3.60 Y※ C±0.1 Dimensions Number of pins 10 A B C 4.70 1.60 3.50 16 5.90 2.80 4.70 20 6.70 3.60 5.50 24 7.50 4.40 6.30 26 7.90 4.80 6.70 30 8.70 5.60 7.50 34 9.50 6.40 8.30 38 10.30 7.20 9.10 40 10.70 7.60 9.50 50 12.70 9.60 11.50 60 14.70 11.60 13.50 70 16.70 13.60 15.50 80 18.70 15.60 17.50 90 20.70 17.60 19.50 100 22.70 19.60 21.50 General tolerance: ±0.2 ※Because the soldering terminal Y and Z are the unified structure, they are connected electrically. Dimensions Mated height E 1.5 mm 1.45 2.0 mm 1.45 2.5 mm 2.45 3.0 mm 2.45 Header (Mated height: 1.5 mm, 2.5 mm) CAD 0.40±0.05 0.15±0.03 A B±0.1 Dimension table 1.24 R0.20 Terminal coplanarity 0.08 (Post and soldering terminals) R0.25 (0.45) 2.35 1.45 2.35 0.54 (Suction face) External dimensions R0.20 C±0.1 0.84 1.49 (Soldering terminals-part) 0.15±0.03 (0.33) Soldering terminals Dimensions Number of pins 10 A B C 3.90 1.60 3.20 16 5.10 2.80 4.40 20 5.90 3.60 5.20 24 6.70 4.40 6.00 26 7.10 4.80 6.40 30 7.90 5.60 7.20 34 8.70 6.40 8.00 38 9.50 7.20 8.80 40 9.90 7.60 9.20 50 11.90 9.60 11.20 60 13.90 11.60 13.20 70 15.90 13.60 15.20 80 17.90 15.60 17.20 90 19.90 17.60 19.20 100 21.90 19.60 21.20 General tolerance: ±0.2 Note: The soldering terminal dimensions of headers with mated heights of 1.5 mm/2.5 mm and 2.0 mm/3.0 mm are different. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー4ー Panasonic Corporation 2021 ACCTB14E 202110 Narrow pitch connectors P4S (0.4 mm pitch) Header (Mated height 2.0 mm) CAD External dimensions 1.74 Terminal coplanarity 0.08 (Post and soldering terminals) R0.2 1.45 0.54 (Suction face) A B±0.1 0.40±0.05 0.15±0.03 Dimension table R0.25 Dimensions Number of pins 20 A B C 5.90 3.60 5.20 30 7.90 5.60 7.20 40 9.90 7.60 9.20 90 19.90 17.60 19.20 100 21.90 19.60 21.20 R0.2 0.15±0.03 C±0.1 (0.33) 0.84 2.35 Soldering terminals General tolerance: ±0.2 Note: The soldering terminal dimensions of headers with mated heights of 1.5 mm/2.5 mm and 2 mm/3 mm are different. Header (Mated height 3.0 mm) CAD External dimensions 2.24 0.08 (Post and soldering terminals) 2.35 R0.20 Terminal coplanarity R0.25 R0.20 (0.45) 1.45 0.54 (Suction face) 0.40±0.05 0.15±0.03 A B±0.1 Dimension table Dimensions Number of pins 20 A B C 5.90 3.60 5.20 30 7.90 5.60 7.20 60 13.90 11.60 13.20 80 17.90 15.60 17.20 100 21.90 19.60 21.20 0.15±0.03 (0.76) 0.84 2.35 Soldering terminals C±0.1 General tolerance: ±0.2 Note: The soldering terminal dimensions of headers with mated heights of 1.5 mm/2.5 mm and 2.0mm/3.0mm are different. Socket Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー5ー Socket Header Socket Panasonic Corporation 2021 3.00±0.15 Header 2.50±0.15 Header Socket Header 2.00±0.15 1.50±0.15 Socket and Header are mated ACCTB14E 202110 Narrow pitch connectors P4S (0.4 mm pitch) EMBOSSED TAPE DIMENSIONS Unit: mm Specifications for taping Specifications for the plastic reel In accordance with JIS C 0806:1990. However, not applied to the mounting-hole pitch of some connectors. Tape I D±1 Tape Il （A±0.3） Label Top cover tape （A±0.3） （B） （4.0） φ380 Embossed carrier tape Embossed mounting-hole Taping reel （8.0） （2.0） （8.0） （2.0） φ1.5+0.1 0 （C） （1.75） Leading direction after packaging （4.0） （C） （1.75） Leading direction after packaging In accordance with EIAJ ET-7200B. φ1.5 +0.1 0 Dimension table Type/Mated height Number of pins Type of taping A B C D Quantity per reel Common for socket and header 1.5mm, 2.0mm 2.5mm, 3.0mm Max. 24 Tape I 16.0 − 7.5 17.4 3,000 26 to 70 Tape I 24.0 − 11.5 25.4 3,000 80 to 100 Tape II 32.0 28.4 14.2 33.4 3,000 Connector orientation with respect to embossed tape feeding direction There is no indication on this product regarding top-bottom or left-right orientation. Direction of tape progress Type Common for P4S Socket Header Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー6ー Panasonic Corporation 2021 ACCTB14E 202110 Narrow pitch connectors P4S (0.4 mm pitch) Narrow pitch connectors P4S (0.4 mm pitch) Connectors for inspection usage 3,000 mating and unmating cycles Connectors for inspection usage FEATURES Socket 3.6mm 3,000 mating and unmating cycles Same external dimensions and foot pattern as standard type. Improved mating Insertion and removal easy due to a reduction in mating retention force. This is made possible by a simple locking structure design. (Mating retention force cannot be warranted.) Please avoid using for applications other than inspection. Header 2.35mm TYPICAL APPLICATIONS Ideal for module unit inspection and equipment assembly inspection TABLE OF PRODUCT TYPES ☆: Available for sale Product name P4S for inspection Number of pins 10 16 20 24 26 30 34 38 40 50 60 70 80 90 100 ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ Notes: 1. You can use with each mated height in common. 2. The pickup surface shape of the inspection sockets is different from that of the standard sockets. (For details, refer to the product specification diagram.) 3. Please contact our sales representative about availability and number of pins other than those shown above. 4. Please keep the minimum order quantities no less than 50 pieces per lot. PRODUCT TYPES Part No. Socket Header AXT3E**26 AXT4E**26 Note: When placing an order, substitute the “ * ” (asterisk) in the above part number with the number of pins for the specific connector. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー7ー Panasonic Corporation 2021 ACCTB14E 202110 Narrow pitch connectors P4S (0.4 mm pitch) NOTES Unit: mm  s shown below, excess force during insertion may A result in damage to the connector or removal of the solder. Also, to prevent connector damage please confirm the correct position before mating connectors.  eep the PC board warp no more than 0.03 mm in K relation to the overall length of the connector. Max. 0.03 mm Max. 0.03 mm Design of PC board patterns Conduct the recommended foot pattern design, in order to preserve the mechanical strength of terminal solder areas. Recommended PC board and metal mask patterns Connectors are mounted with high pitch density, intervals of 0.35 mm, 0.4 mm or 0.5 mm. In order to reduce solder and flux rise, solder bridges and other issues make sure the proper levels of solder is used. The figures are recommended patterns. Please use them as a reference. Socket (Mated height: 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm) 1.80±0.03 (1.20) 0.95±0.03 0.70±0.03 (0.80) 2.60±0.03 4.20±0.03 Recommended PC board pattern (TOP VIEW) 0.23±0.03 0.40±0.03 4.20±0.01 1.80±0.01 (1.20) 0.95±0.01 0.70±0.01 (0.44) 3.12±0.01 4.00±0.01 Recommended metal mask pattern Metal mask thickness: When 150 μm (Terminal opening ratio: 48%) (Metal-part opening ratio: 100%) 0.20±0.01 0.40±0.01 4.20±0.01 1.80±0.01 (1.20) 0.95±0.01 0.70±0.01 (0.55) 2.90±0.01 4.00±0.01 Recommended metal mask pattern Metal mask thickness: When 120 μm (Terminal opening ratio: 60%) (Metal-part opening ratio: 100%) 0.20±0.01 0.40±0.01 Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー8ー Panasonic Corporation 2021 ACCTB14E 202110 Narrow pitch connectors P4S (0.4 mm pitch) Header (Mated height: 1.5 mm, 2.5 mm) Header (Mated height: 2.0 mm, 3.0 mm) : Insulation area 0.20±0.01 0.40±0.01 0.80±0.01 0.45±0.01 2.95±0.01 0.65±0.01 (1.15) 1.65±0.01 0.65±0.01 (0.50) (0.42) 1.91±0.01 2.75±0.01 0.20±0.01 0.40±0.01 Recommended metal mask pattern Metal mask thickness: When 120 μm (Terminal opening ratio: 60%) (Metal-part opening ratio: 100%) (0.52) 1.71±0.01 2.75±0.01 Recommended metal mask pattern Metal mask thickness: When 120 μm (Terminal opening ratio: 60%) (Metal-part opening ratio: 100%) 0.80±0.01 0.45±0.01 Max. 0.90 (0.75) 1.45±0.03 2.95±0.03 0.80±0.01 0.45±0.01 2.95±0.01 0.65±0.01 (1.15) 1.65±0.01 0.65±0.01 (0.50) 0.80±0.01 0.45±0.01 : Insulation area Recommended metal mask pattern Metal mask thickness: When 150 μm (Terminal opening ratio: 49%) (Metal-part opening ratio: 100%) (0.42) 1.91±0.01 2.75±0.01 Recommended metal mask pattern Metal mask thickness: When 150 μm (Terminal opening ratio: 49%) (Metal-part opening ratio: 100%) 0.23±0.03 0.40±0.03 0.20±0.01 0.40±0.01 (0.52) 1.71±0.01 2.75±0.01 0.23±0.03 0.40±0.03 0.80±0.03 0.45±0.03 0.65±0.03 (1.15) 1.65±0.03 0.65±0.03 (0.50) 0.80±0.03 0.45±0.03 Recommended PC board pattern (TOP VIEW) Max. 0.90 (0.75) 1.45±0.03 2.95±0.03 Recommended PC board pattern (TOP VIEW) 0.20±0.01 0.40±0.01 Note: The recommended PC board pattern and recommended metal mask pattern for headers with mated heights of 1.5 mm/2.5 mm and 2.0 mm/3.0 mm are different. Please refer to "the latest product specifications" when designing your product. •Requests to customers: https://industrial.panasonic.com/ac/e/salespolicies/ Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー9ー Panasonic Corporation 2021 ACCTB14E 202110 For board-to-board/board-to-FPC Notes on Using Narrow pitch Connectors/High Current Connectors About safety remarks Observe the following safety remarks to prevent accidents and injuries. • Do not use these connectors beyond the specification sheets. The usage outside of specified rated current, dielectric strength, and environmental conditions and so on may cause circuitry damage via abnormal heating, smoke, and fire. • In order to avoid accidents, your thorough specification review is appreciated. Please contact our sales representative if your usage is out of the specifications. Otherwise, Panasonic Corporation cannot guarantee the quality and reliability. • Panasonic Corporation is consistently striving to improve quality and reliability. However, the fact remains that electrical components and devices generally cause failures at a given statistical probability. Furthermore, their durability varies with use environments or use conditions. In this respect, please check for actual electrical components and devices under actual conditions before use. Continued usage in a state of degraded condition may cause the deteriorated insulation, thus result in abnormal heat, smoke or firing. Please carry out safety design and periodic maintenance including redundancy design, design for fire spread prevention, and design for malfunction prevention so that no accidents resulting in injury or death, fire accidents, or social damage will be caused as a result of failure of the products or ending life of the products. Regarding the design of devices and PC board patterns • When using board to board connectors, a pair of board shaII NOT be connected with multiple connectors. Otherwise, misaligned connector positions may cause mating failure or product breakage. Panasonic corporation does not guarantee the failures caused by using the multiple connectors. • With mounting equipment, there may be up to a ±0.2 to 0.3 mm error in positioning. Be sure to design PC boards and patterns while taking into consideration the performance and abilities of the required equipment. • Some connectors have tabs embossed on the body to aid in positioning. When using these connectors, make sure that the PC board is designed with positioning holes to match these tabs. • To ensure the required mechanical strength when soldering the connector terminals, make sure the PC board meets recommended PC board pattern design dimensions given. • PC board Control the thicknesses of the cover lay and adhesive to prevent poor soldering. This connector has no stand-off. Therefore, minimize the thickness of the cover lay, etc. so as to prevent the occurrence of poor soldering. • For all connectors of the narrow pitch series, to prevent the PC board from coming off during vibrations or impacts, and to prevent loads from falling directly on the soldered portions, be sure to design some means to fix the PC board in place. Example ) Secure in place with screws • When mounting connectors on a FPC • When the connector soldered to FPC is mated or unmated, solder detachment may occur by the force to the terminals. Connector handling is recommended in the condition when the reinforcing plate is attached to the backside of FPC where the connector is mounted. The external dimension of the reinforcing plate is recommended to be larger than the dimension of “ Recommended PC board pattern ” ( extended dimension of one side is approximately 0.5 to 1.0 mm ). The materials and thickness of the reinforcing plate are glass epoxy or polyimide ( thickness 0.2 to 0.3 mm ) or SUS ( thickness 0.1 to 0.2 mm ). • As this connector has temporary locking structure, the connector mating may be separated by the dropping impact depend on the size, weight or bending force of the FPC. Please consider the measures at usage to prevent the mating separation. • The narrow pitch connector series is designed to be compact and thin. Although ease of handling has been taken into account, take care when mating the connectors, as displacement or angled mating could damage or deform the connector. Screw ↓ ↓ Spacer Connector Spacer PC board When connecting PC boards, take appropriate measures to prevent the connector from coming off. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 10 ー Panasonic Corporation 2021 ACCTB48E 202110 Notes on Using Narrow pitch Connectors/High Current Connectors Regarding the selection of the connector placement machine and the mounting procedures • Select the placement machine taking into consideration the connector height, required positioning accuracy, and packaging conditions. • Be aware that if the chucking force of the placement machine is too great, it may deform the shape of the connector body or connector terminals. • Be aware that during mounting, external forces may be applied to the connector contact surfaces and terminals and cause deformations. • Depending on the size of the connector being used, self alignment may not be possible. In such cases, be sure to carefully position the terminal with the PC board pattern. • The positioning bosses give an approximate alignment for positioning on the PC board. For accurate positioning of the connector when mounting it to the PC board, we recommend using an automatic positioning machine. • In case of dry condition, please note the occurrence of static electricity. The product may be adhered to the embossed carrier tape or the cover tape in dry condition. Recommended humidity is from 40 to 60% RH and please remove static electricity by ionizer in manufacturing process. Regarding soldering ■ Reflow soldering • Measure the recommended profile temperature for reflow soldering by placing a sensor on the PC board near the connector surface or terminals. ( Please refer to the specification for detail because the temperature setting differs by products. ) • As for cream solder printing, screen printing is recommended. • When setting the screen opening area and PC board foot pattern area, refer the recommended PC board pattern and window size of metal mask on the specification sheet, and make sure that the size of board pattern and metal mask at the base of the terminals are not increased. • Please pay attentions not to provide too much solder. It makes miss mating because of interference at soldering portion when mating. Terminal Paste solder PC board foot pattern • When mounting on both sides of the PC board and the connector is mounting on the underside, use adhesives or other means to ensure the connector is properly fixed to the PC board. ( Double reflow soldering on the same side is possible. ) • The condition of solder or flux rise and wettability varies depending on the type of solder and flux. Solder and flux characteristics should be taken into consideration and also set the reflow temperature and oxygen level. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 11 ー • Do not use resin-containing solder. Otherwise, the contacts might be firmly fixed. • Soldering conditions Please use the reflow temperature profile conditions recommended below for reflow soldering. Please contact our sales representative before using a temperature profile other than that described below ( e.g. lead-free solder ) Temperature Peak temperature 260℃ 230℃ Preheating 180℃ 150℃ 60 to 120 sec. 220℃ 200℃ 25 sec. 70 sec. Upper limited (Solder heat resistance) Lower limited (Solder wettability) Time For products other than the ones above, please refer to the latest product specifications. • The temperature profiles given in this catalog are values measured when using the connector on a resin-based PC board. When performed reflow soldering on a metal board ( iron, aluminum, etc. ) or a metal table to mount on a FPC, make sure there is no deformation or discoloration of the connector before mounting. • Please contact our sales representative when using a screen-printing thickness other than that recommended. Panasonic Corporation 2021 ACCTB48E 202110 Notes on Using Narrow pitch Connectors/High Current Connectors ■ Hand soldering • Be aware that soldering while applying a load on the connector terminals may cause improper operation of the connector. • Thoroughly clean the soldering iron. • Flux from the solder wire may get on the contact surfaces during soldering operations. After soldering, carefully check the contact surfaces and clean off any solder before use. • These connector is low profile type. If too much solder is supplied for hand soldering, It makes miss mating because of interference at soldering portion. Please pay attentions. • Set the soldering iron so that the tip temperature is less than that given in the table below. Table A Product name Soldering iron temperature SMD type connectors all products 300℃ within 5 sec. 350℃ within 3 sec. rin S iro old n e Apply the solder wire here g • Do not allow flux to spread onto the connector leads or PC board. This may lead to flux rising up to the connector inside. • Touch the soldering iron to the foot pattern. After the foot pattern and connector terminal are heated, apply the solder wire so it melts at the end of the connector terminals. Small angle as possible up to 45 degrees Terminal PC board Pattern ■ Solder reworking • Finish reworking in one operation. • In case of soldering rework of bridges. Do not use supplementary solder flux. Doing so may cause contact problems by flux. • Keep the soldering iron tip temperature below the temperature given in Table A. Handling single components • Make sure not to drop or allow parts to fall from work bench. • Excessive force applied to the terminals could cause warping, come out, or weaken the adhesive strength of the solder. Handle with care. • Do not insert or remove the connector when it is not soldered. Forcibly applied external pressure on the terminals can weaken the adherence of the terminals to the molded part or cause the terminals to lose their evenness. Precautions for mating This product is designed with ease of handling. However, in order to prevent the deformation or damage of contacts and molding, take care and do not mate the connectors as shown right. Our products are symmetrical structure. Please avoid reverse insertion of connector. Inserting a connector in a circuit direction opposite to that you intended may cause circuitry damage via abnormal heating, smoke, and fire. Press-fitting while the mating Strongly pressed and inlets of the socket and Tilted mating twisted header are not matched. Cleaning flux from PC board There is no need to clean this product. If cleaning it, pay attention to the following points to prevent the negative effect to the product. • Keep the cleaning solvent clean and prevent the connector contacts from contamination. • Some cleaning solvents are strong and they may dissolve the molded part and characters, so pure water passed liquid solvent is recommended. Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 12 ー Panasonic Corporation 2021 ACCTB48E 202110 Notes on Using Narrow pitch Connectors/High Current Connectors Handling the PC board ■ Handling the PC board after mounting the connector The soldered areas should not be subjected to force. When cutting or bending the PC board after mounting the connector, be careful that the soldered sections are subjected to excessive force. Storage of connectors • To prevent problems from voids or air pockets due to heat of reflow soldering, avoid storing the connectors in areas of high humidity. • Depending on the connector type, the color of the connector may vary from connector to connector depending on when it is produced. Some connectors may change color slightly if subjected to ultraviolet rays during storage. This is normal and will not affect the operation of the connector. • When storing the connectors with the PC boards assembled and components already set, be careful not to stack them up so the connectors are subjected to excessive forces. • Avoid storing the connectors in locations with excessive dust. The dust may accumulate and cause improper connections at the contact surfaces. Other Notes • Do not remove or insert the electrified connector ( in the state of carrying current or applying voltage ). • Dropping of the products or rough mishandling may bend or damage the terminals and possibly hinder proper reflow soldering. • Before soldering, try not to insert or remove the connector more than absolutely necessary. • When coating the PC board after soldering the connector to prevent the deterioration of insulation, perform the coating in such a way so that the coating does not get on the connector. • There may be variations in the colors of products from different production lots. This is normal. • The connectors are not meant to be used for switching. • Product failures due to condensation are not covered by warranty. Regarding sample orders to confirm proper mounting When ordering samples to confirm proper mounting with the placement machine, connectors are delivered in 50-piece units in the condition given right. Consult a sale representative for ordering sample units. Condition when delivered from manufacturing Embossed tape amount required for the mounting Reel Delivery can also be made on a reel by customer request. Required number of products for sample production ( Unit 50 pcs. ) Please refer to "the latest product specifications" when designing your product. •Requests to customers: https://industrial.panasonic.com/ac/e/salespolicies/ Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ ー 13 ー Panasonic Corporation 2021 ACCTB48E 202110 Please contact .......... Electromechanical Control Business Division 1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan industral.panasonic.com/ac/e/ ©Panasonic Corporation 2021 ACCTB14E 202110 Specifications are subject to change without notice.