BJ301-02-Y-A

PRODUCT SPECIFICATION Part Number Product Description Doc Number   BJ 4.00mm Series A Rev 4.00mm Board to Board Header Connectors BJ Series Prepared By: Checked By: ST AO Date 21/08/14 Page 1 Approved By: VJ 1.0 SCOPE This specifies Pitch 4.00mm Header Connectors. The connector shall meet the performances, specified here under the condition with the plug connector and the receptacle connector mated. This specification covers the product standards, requirements and qualification provisions. 2.0 APPLICABLE DOCUMENTS At the time of this specifications release, the latest revisions of the following documents were used. These documents shall form a part of this specification as described within this document. 2.1 Industry Specifications / Standards UL-94 Flammability. ASTM B-103 Phosphor Bronze or Brass Plate, Rod, Sheet, Strip and Rolled Bar. 2.2 EIA Specifications EIA-364-D Electrical Connector / Socket Test Procedures Including Environmental Classifications. 3.0 REQUIREMENTS 3.1Dimensional Connectors shall meet the physical dimensions specified on the applicable product drawing. 3.2 Material  Each component shall be constructed of the materials specified within this document. Substitute materials must meet the performance requirements of this specification. 3.2.1 Contacts Phosphor Bronze 3.2.2 Housings LCP, flame retardant 94V-0 per UL-94; or other high performance resin. 3.3 Plating 3.3.1 Contact Under Plate and Finish Finish: Tin All Over (C), 70µ” minimum – Under plate: Nickel 30µ” minimum. 3.4 Design 3.4.1 Mating The connector shall be capable of mating and unmating manually with the test board. www.gct.co   PRODUCT SPECIFICATION Part BJ 4.00mm Series Rev Number Product 4.00mm Board to Board Header Connectors Description Doc Prepared ST BJ Series By: Number   3.5 Mechanical Requirements A Checked By: AO Date 21/08/14 Page 2 Approved By: VJ 3.5.1 Workmanship The product shall be uniform in quality and free from defects (burrs, scratches, cracks, voids, etc.) that will adversely affect the product performance. 3.5.2 Insertion Force When measured in accordance with EIA-364-13B, 1.5N Max. (Receptacle / Plug) 3.5.3 Unmating force When measured in accordance with EIA-364-13B, the following details shall apply: 0.5N Min. After 30cycles(Receptacle / Plug), 3.5.4 Contact Retention Force Apply axial push force on contact at a constant speed of 25.4 mm / minute. Min. Retention Force for 1.96N / Pin. 3.5.5 Durability When measured in accordance with EIA-364-09C, the following details shall apply: 30 mating cycles at a rate of 10cycles / minute, contact resistance 40mΩ Max after test. 3.5.6 Vibration When measured in accordance with EIA-364-28B/MIL-STD-202 method 213b Con.A, the following details shall apply: Amplitude: 1.5mm P-P Sweeptime: 10~55~10Hz in 1 minute Duration: 2 hours in each X.Y.Z axials. Discontinuity: 1 microsecond max After test :Contact resistance shall be max 40mΩ 3.5.7 Mechanical Shock When measured in accordance with EIA-364-27B/MIL-STD-202 Method 213b Cond. A, the following details shall apply: Test pulse: Half sine peak value: 490m/s2 (50G) duration: 11ms Discontinuity: 1 microsecond max After test :Contact resistance shall be max 40mΩ 3.6 Electrical Requirements  3.6.1 Current Rating: 3.0A 3.6.2 Voltage Rating: 300V AC / DC www.gct.co   PRODUCT SPECIFICATION Part BJ 4.00mm Series Rev Number Product 4.00mm Board to Board Header Connectors Description Doc Prepared ST BJ Series By: Number   3.6.3 Low Level Circuit Resistance A Checked By: AO Date 21/08/14 Page 3 Approved By: VJ Measured in accordance with EIA-364-06A, Initial: ≤20mΩ, after environmental test: ≤40mΩ. The following details shall apply: (a). Current: 10mA Max. (b). Max. Open Circuit Voltage: 20mV DC. 3.6.4 Dielectric Withstanding Voltage There shall be of no evidence of flashover when the mated plug and receptacle are tested in accordance with EIA-364-20A, The following details shall apply: (a). Voltage: 1700V AC at 50Hz, (b). Duration: 60sec, (c). Measurement Points: Measure between adjacent pins, and between pins and solder tags. 3.6.5 Insulation Resistance Shall be a Min. of 1000MΩ When measured in accordance with EIA-364-21B, the following details shall apply: (a). Voltage: 500V DC. (b). Measurement Points: Measure between adjacent pins and between pins and solder pegs. 3.7 Environmental Requirements  3.7.1 Operating Temperature Range -55°C~105°C. (including temperature rise) 3.7.2 Heat resistance After exposure of the mated connector to a high temperature operating environment, the contact resistance shall not exceed the value specified in paragraph 3.6.3. Test shall be in accordance with MIL STD-202. The following details shall apply: (a). Test Condition: 105°±2⁰C, 96hours. 3.7.3 Cold Resistance After exposure of the mated connector to a low temperature operating environment, the contact resistance shall not exceed the value specified in paragraph 3.6.3. Test shall be based upon EIA-364-105. The following details shall apply: (a). Test Condition: -45±5⁰C, 96 hours. 3.7.4 Thermal Shock Test Mate the connector and subject to below condition The test shall be in accordance with EIA-364-32B, Test Condition a, b: (a). Temperature: -55°C/30min to +85°C/30min, 5 cycles. (b). After Test: contact Resistance: 40mΩ Max. www.gct.co   PRODUCT SPECIFICATION Part Number Product Description Doc Number   BJ 4.00mm Series A Rev 4.00mm Board to Board Header Connectors BJ Series Prepared By: Checked By: ST AO Date 21/08/14 Page 4 Approved By: VJ 3.7.5 Humidity Test After exposure of the plug and receptacle to a high humidity environment, the insulation resistance shall not be less than 500 MΩ and pass the dielectric withstanding voltage test of 1700V AC for 1 minute. The test shall be in accordance with EIA-364-31A. (a). Test Condition: (40±2°C, 90-95% RH, 96 hrs). 3.7.6 Salt Spray After exposure, the contact resistance shall be max 40mΩ The test shall be in accordance with EIA-364-26A, The following details shall apply: (a). Test Condition: 35±2°C, 24hrs, 5% NaCL. (b). Special Handling: The mated connector shall be mildly rinsed in water to remove salt residue and allowed to dry for 24 hours at room temperature before measurements are to be taken. 3.7.7 Resistance to reflow Soldering Heat There shall be no evidence of physical damage when the unmated connector is subjected to the reflow soldering process. The following details shall apply: (a). Test Condition: Test connector shall be placed on the PCB. (b). Pre-Heat Temperature: 150~200°C for 90~120 seconds Max. (c). Temperature: Min. 230°C for 30 seconds Max. (d). Peak Temperature: 260+0/-5°C, 5~10sec. 3.7.8 Resistance to Hand Soldering Heat There shall be no evidence of physical damage when the unmated connector is subjected to hand soldering. The following details shall apply: (a). Soldering time: 3secs (b). Temperature: 350⁰C 3.7.9 Solderability Test The contact solder tails shall have a minimum of 95% solder coverage after dipped into solder bath. The covered area must not show any evidence of voids or pinholes. The test shall be in accordance with EIA-364-52, the following details shall apply: (a). Solder Dwell Time: Contacts shall be held above the solder for 5±0.5 seconds before being immersed in the solder. (b). Test Temperature : 245±5°C, 5±0.5 sec.     www.gct.co   PRODUCT SPECIFICATION Part Number Product Description Doc Number     BJ 4.00mm Series A Rev 4.00mm Board to Board Header Connectors Prepared By: BJ Series Checked By: ST AO Date 21/08/14 Page 5 Approved By: VJ 4.0 QUALITY ASSURANCE PROVISIONS 4.1 Inspection Conditions   Unless otherwise specified, all inspections shall be performed under the following ambient conditions. (a) Temperature: 25±5°C. (b) Relative Humidity: 30% to 70%. (c) Barometric Pressure: Local Ambient. 4.2 Qualification Inspection  Qualification inspections shall be performed on sample units produced with production equipment. 4.2.1 Sample Selection Connectors shall be prepared according to applicable instruction sheets. Samples shall be selected at random from current production. A total of 26 samples are required for the specified test sequence. 4.2.2 Test Sequence The sample connectors shall be subjected to the inspections specified in the order shown. Test Item Sample Size A 3 B 3 C 3 D 3 E 3 F 3 G 3 H 3 Examination of Product 1,6 1,7 1,5 1,10 1,6 1,3 1,3 1,3 contact Resistance 2,5 2,6 2,4 2,9 2,5 Insulation Resistance 3,8 Dielectric Withstanding Voltage 4,7 Heat resistance 3 Cold resistance 4 Humidity Test 5 Thermal Shock 6 Solderability I 3 2 Resist to reflow Soldering Heat 2 Resist to hand solder heat 2 Contact Retention Force 1 Durability 4 Salt Spray 3 Insertion Force 3 withdraw Force 5 Vibration 3 Mechanical shock 4 www.gct.co   J 3 PRODUCT SPECIFICATION Part Number Product Description Doc Number   BJ 4.00mm Series A Rev 4.00mm Board to Board Header Connectors Prepared By: BJ Series Checked By: ST AO Date 21/08/14 Page 6 Approved By: Temperature rise VJ 1 Revision details :Revision Information Page Release Date A Specification released. - 21/08/14   www.gct.co