BM25-4P/2-V(51)

NEW 0.7mm height FPC-to-Board Connectors up to 10Amps BM25 Series Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Capable of high current power supply ■Features 1. Capable of high current power supply [Rated current : 10A] 10Amps for power contact, 0.3Amps for signal contact. Allows for power source design with a high safety rating. 2. Robust [70N*1] Longitudinal metal coated guide mitigates damage in a misaligned mating. Power contact : 10A/pin Signal contact : 0.3A/pin Fig.1 Space-saving ◆Receptacle Absorption area : 0.62mm 3. Contributes to power saving [1mΩ or less*2] Contact Resistance Specifications  Power contact : 5mø or less  Signal contact : 30mø or less The above contact resistance specifications contribute to power saving. Contact Resistance Measurement : Power contact : 1mø or less, Signal contact : 10mø or less *1 : Actual measurement of the failure strength in a misaligned mating operation. *2 : Actual contact resistance measurement of the power contact, does not guarantee that the value is 1mø or less. ■Usage Devices that are required to be thinner and smaller, such as mobile phones, wearable terminals and tablet PCs. ◆Header mm 0 5.0 2. 6m m 2. m 6m m 3m 3.9 Absorption area : 0.72mm Fig.2 Robust Design Unique metal guide considerably mitigates the housing damage due to incorrect mating Failure strength : 70N Fig.3 In cases where the application will demand a high level of reliability, such as automotive, please contact a company representative for further information. 2016.7 1 BM25 Series●0.7mm height FPC-to-Board Connectors up to 10Amps ■Product Specifications Current rating Power contact : 10A Signal contact : 0.3A Operating temperature range -40 to 85°C (Note 1) Voltage rating 30V AC/DC Storage temperature range -10 to 60ç (Note 2) Ratings Item Specification Conditions 1. Contact resistance Signal contact : Max of 30mø Power contact : Max of 5mø Measured at 20mV AC, 1kHz, 1mA 2. Insulation resistance Minimum of 1000Mø Measured at 100V DC Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 3. Withstanding voltage No flashover or insulation breakdown Conduct 150V AC for 1 minute 4. Durability Contact resistance : Signal contact Max of 30mø Power contact Max of 5mø 10 mating cycles 5. Vibration No electrical discontinuity of 1µs or longer Frequency : 10 to 55Hz, single amplitude of 0.75mm, 10 cycles in each of 3 axis directions for 5 minutes / cycle 6. Humidity Contact resistance : Signal contact Max of 30mø Power contact Max of 5mø Insulation resistance : Min of 100Mø 96 hours at a temperature of 40 ±2ç and a humidity range from 90 to 95% 7. Temperature cycle Contact resistance : Signal contact Max of 30mø Power contact Max of 5mø Insulation resistance : Min of 100Mø -55±3ç : 30 minutes ➝ 85±2ç : 30 minutes, 5 cycles 8. Solder Heat Resistance No signs of melting or deformity on the molded resin parts and no negative effects on performance. Reflow : according to the Recommended Solder Profile Hand soldering : Soldering iron temperature 350ç, no more than 3 seconds of contact Note 1 : Includes temperature rise caused by current flow. Note 2 : The term "storage" here refers to products stored for a long period prior to board mounting and use. The operating temperature and humidity range covers the non-energized condition of connectors after board mounting and the temporary storage conditions during transportation, etc. ■Materials / Finish Product Part Material Finish UL standard Insulator LCP Black UL94V-0 Contacts Copper alloy Gold plated ---------- Receptacle / Header ■Product Number Structure Refer to the chart below when determining the product specifications from the product number. Please select from the product numbers listed in this catalog when placing orders. ●Receptacles / Headers BM 25 − * S / 2 − V (51) ❹ 2 ❺ ❻ ❼ ❶ Series name : BM ❺ Number of power contacts ❷ Series No. : 25 ❸ Number of signal contacts ❻ Termination type V : Straight SMT ❹ Connector type : S : Receptacle P : Header ❼ Gold plated specification and packaging status (51) : Gold plate thickness 0.05µm Embossed tape packaging (20,000pcs/reel) BM25 Series●0.7mm height FPC-to-Board Connectors up to 10Amps ■Receptacle A B C D 2.6 (0.915) 0.15 0.7 0.48 0.48 0.79 Recommended metal mask dimensions (mask thickness : 100µm) 0.56±0.02 0.58±0.01 0.79±0.02 Insulation area 0.23±0.02 1.84±0.01 D±0.02 +0.05 0 0 1.84 -0.05 0.58±0.02 0.79±0.02 D±0.02 (1.16) 0.23±0.01 2.9±0.01 (0.53) 0.29±0.01 2.9 0.29±0.02 E±0.01 F±0.01 C±0.02 (1.16) (0.53) E±0.02 F±0.02 C±0.02 0.56±0.01 Unit：mm Part No. HRS No. BM25-4S/2-V(51) 677-1200-0 51 No. of contacts Signal Power 4 2 A B C D E F 5 2.77 1.7 0.4 4.92 2.6 ■Header 2.6 G H J 0.48 0.6 0.15 0.24 Recommended PCB layout 2.9±0.01 2.9 +0.05 0 1.74±0.01 J±0.02 1.24±0.01 K±0.02 H±0.02 0.5±0.01 J±0.02 Recommended metal mask dimensions (mask thickness : 100µm) 0 1.24 -0.05 K±0.02 H±0.02 0.5±0.02 0.23±0.02 (0.83) (0.58) 0.38±0.01 0.38±0.02 (0.83) Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Recommended PCB layout 0.23±0.01 0.64±0.02 0.64±0.01 Unit：mm Part No. BM25-4P/2-V(51) HRS No. 677-1201-2 51 No. of contacts Signal Power 4 2 G H J K 3.93 1.7 0.4 3.47 3 BM25 Series●0.7mm height FPC-to-Board Connectors up to 10Amps Embossed Tape Dimensions (conforms to JIS C 0806) ●Reel dimensions Product label 1± Ø2 1 0. + 0 P-P 2±0.5 0° 16±0.3 0° 12 12 7.5±0.1 0.8 Ø1.5 feed hole diameter Ø80±1 5 P Ø380±2 4±0.1 Ø1 3± 0.2 . Ø1 4±0.1 2±0.1 1.75±0.1 ●Receptacle Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 17.5±0.5 21.5±1 0.2±0.1 P N N Un-reeling direction N-N ●Reel dimensions Ø80±1 0° 0° 12 Ø1.5 feed hole diameter 12 7.5±0.1 .8 ±0 16±0.3 2±0.5 Ø380±2 1 0. + 0 M-M .2 Product label 1 Ø2 M Ø1 3± 0 4±0.1 5 . Ø1 4±0.1 2±0.1 1.75±0.1 ●Header 0.74±0.15 17.5±0.5 21.5±1 M L 4 L-L L Un-reeling direction 0.2±0.1 0.8±0.15 BM25 Series●0.7mm height FPC-to-Board Connectors up to 10Amps Precautions 1.Recommended temperature profile MAX 250℃ 250 220℃ Temperature （ ℃） 220 200 180 180℃ 150℃ 150 Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved. 100 50 25 25℃ （60 seconds） 0 90 to 120 seconds Preheating time （60 seconds） Soldering time Start Time (seconds) [Conditions] 1. Peak temperature 2. Heating unit 3. Preheating unit 4. Number of times : 250ç : No less than 220ç for no more than 60 seconds : 150 to 180ç for 90 to 120 seconds : No more than 2 times Note 1 : The temperature is the surface temperature of the PCB in the vicinity of the connector lead part. Note 2 : When you use nitrogen reflow, please mount the product with the oxygen concentration at a minimum of 1,000 [ppm]. Please contact us if the concentration is below 1,000 [ppm]. 2. Recommended hand soldering conditions Soldering iron temperature : 340 ± 10°C, Soldering time : within 3 seconds 3. Recommended screen thickness/aperture ratio (pattern area ratio) Thickness : 0.1mm Open area ratio : 100% for signal contact, and 100% for power contact on the Receptacle side. 100% for signal contact, and 70% for power contact on the Header side. 4. Warpage of the PCB 5. Cleaning 6. Notes A maximum of 0.02mm at the center part of the connector based on both ends of the connector. Not recommended. If you clean this product, please evaluate the performance before using it. (Cleaning may cause a change in the mating/unmating property and its resistance to environment) Care should be taken that mating/unmating operation when the product is not mounted on the PCB could cause damage or deformation, etc. of the contact. Avoid supporting the PCB only by connectors, and support it by other means than connectors. Care should be taken that excessive prying mating/unmating could cause damage. During hand soldering, do not apply flux which will cause flux oozing on connector. This product may differ in hue due to production lot variability, but it doesn’t have any influence on the performance. Please refer to the next page for the precautions for mating/unmating. Considering the possibility of disengagement due to the counterforce caused by the drop, impact and routing of FPC, fix the mated state by the use of housings and cushion materials, etc. Caution! Do not use the connector in non-recommended conditions (i.e., rated current, rated voltage, PCB design and operating environment, etc.). Such usage could lead to material outgassing, ignition, or short-circuit, etc. Refer to the specifications and the guidelines for board pattern dimensions, board cautions, and connector treatment. Pleasae contact Hirose if using the connector under conditions other than those described in the specifications and the guidelines is being considered. 5 BM25 Series●0.7mm height FPC-to-Board Connectors up to 10Amps ●Handling warning when mating the connector Please use cushioning material to prevent incorrect mating. The connector may disconnect due to the impact from drop etc.  Please use cushioning material of appropriate size covering the entire connector. Receptacle : BM25-*S/2-V Cushioning material Header : BM25-*P/2-V Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Mating procedure 1. Align the connector. Product has a guide rib on the outer wall to support mating operation. Align the connector using this guide rib. When aligning the connector, look for the guide port without applying excessive force. 2. Mate the connector after alignment. 3. Check the mated status. If the connector is not correctly mated, remove it once and mate it again. How to pull it out If you apply a strong force in the horizontal direction when un-mating, the contact could be deformed and increase the contact resistance. OK OK OK 6 NG BM25 Series●0.7mm height FPC-to-Board Connectors up to 10Amps ●Handling warning when un-mating the connector Caution for FPCs that are not strong enough In the case of a thin FPC board or a board without any reinforcing plate, please evaluate the mating. If the FPC board doesn't have enough rigidity, the solder joint could fail. Please check the mated status in advance with the FPC board you intend to use. Recommended thickness of the reinforcing plate : SUS 0.2mm, FR-40.3mm Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved. Caution for the dimensions within the receptacle pattern Please meet the recommended pattern width. If not, solder wicking could occur. Dimensions within the pattern Solder Please design without dividing the current path of the power PAD module into multiple branches. Receptacle board Current path of the power module Header board OK The circuit width changes. Receptacle board Current path of the power module Header board NG The circuit width changes. 7 Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved. BM25 Series●0.7mm height FPC-to-Board Connectors up to 10Amps USA: HIROSE ELECTRIC (U.S.A.), INC. HEADQUARTERS CHICAGO OFFICE 2300 Warrenville Road, Suite 150, Downers Grove, IL 60515 Phone : +1-630-282-6700 http://www.hirose.com/us/ USA: HIROSE ELECTRIC (U.S.A.), INC. SAN JOSE OFFICE 2841 Junction Ave, Suite 200 San Jose, CA. 95134 Phone : +1-408-253-9640 Fax : +1-408-253-9641 http://www.hirose.com/us/ USA: HIROSE ELECTRIC (U.S.A.), INC. DETROIT OFFICE (AUTOMOTIVE) 17197 N. Laurel Park Drive, Suite 253, Livonia, MI 48152 Phone : +1-734-542-9963 Fax : +1-734-542-9964 http://www.hirose.com/us/ THE NETHERLANDS: HIROSE ELECTRIC EUROPE B.V. 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LTD. 10 Anson Road #26-16, International Plaza Office NO.552, Regus-Green Boulevard, Level5, Tower C, Sec62, Plot B-9A, Block B, Noida, 201301, Uttar Pradesh, India 079903, Singapore Phone : +91-12-660-8018 Phone : +65-6324-6113 Fax : +91-120-4804949 Fax : +65-6324-6123 http://www.hirose.com/sg/ http://www.hirose.com/sg/ MALAYSIA: PENANG REPRESENTATIVE OFFICE 1-21-01, Suntech @ Penang Cybercity (1164), Lintang Mayang Pasir 3,11950, Bayan Baru, Penang, Malaysia. Phone : +604-619-2564 Fax : +604-619-2574 http://www.hirose.com/sg/ ® 8 INDIA: HIROSE ELECTRIC SINGAPORE PTE. LTD. BANGALORE LIAISON OFFICE Unit No-403, 4th Floor, No-84, Barton Centre, Mahatma Gandhi (MG) Road, Bangalore 560 001, Karnataka, India Phone : +91-80-4120 1907 Fax : +91-80-4120 9908 http://www.hirose.com/sg/ THAILAND: BANGKOK OFFICE (REPRESENTATIVE OFFICE) Unit 4703, 47th FL., 1 Empire Tower, South Sathorn Road, Yannawa, Sathorn, Bangkok 10120 Thailand Phone : +66-2-686-1255 Fax : +66-2-686-3433 http://www.hirose.com/sg/ 2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN TEL: +81-45-620-3526 Fax: +81-45-591-3726 http://www.hirose.com http://www.hirose-connectors.com The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use. The contents of this catalog are current as of date of 07/2016. Contents are subject to change without notice for the purpose of improvements.