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参数资料
| 型号： | B20B-XASK-1 |
| 厂商： | JST Sales America Inc |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | CONN HEADER XA 20POS 2.5MM TIN |
| 标准包装： | 100 |
| 系列： | XA |
| 触点类型：： | 公形引脚 |
| 连接器类型： | 接头，有罩 |
| 位置数： | 20 |
| 加载位置的数目： | 全部 |
| 间距： | 0.098"（2.50mm） |
| 行数： | 1 |
| 安装类型： | 通孔 |
| 端子： | 压配式 |
| 紧固型： | 锁销滑道 |
| 特点： | 板导轨 |
| 触点表面涂层： | 锡 - 铅 |
| 颜色： | 自然色 |
| 包装： | 散装 |
| 配套产品： | XAP-20V-1-ND - CONN XA HOUSING 20 POS 2.5MM |
XA CONNECTOR
Emboss Tape
2.5mm pitch/Disconnectable Crimp style connectors
Radial Tape
Specifications –––––––––––––––––––
? Current rating: 3A AC DC (AWG #22, #20)
? Voltage rating: 250V AC DC
? Temperature range: - 25?C to + 85?C
(including temperature rise in applying
electrical current)
? Contact resistance: Initial value/10m ? max.
After environmental testing/20m ? max.
? Insulation resistance: 1,000M ? min.
? Withstanding voltage: 1,000V AC/minute
? Applicable wire: AWG #28 to #20
? Applicable PC board thickness: 1.6mm
* Compliant with RoHS.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
? Secure locking device
? Solder crack preventive material
? Low insertion force
? Insertion guide mechanism
? Applicable to automatic board mounting
machine
? Polarizing boss
* Contact JST for details.
Standards –––––––––––––––––––––––
0 Recognized E60389
1 Certified LR20812
2 R9851220
PC board layout (viewed from component side) and Assembly layout
〈 Through-hole type 〉
Top entry type
Side entry type
without a boss
with a boss
（6.9）
D ± 0.05
2.5 min
2.5
±0.05
?0
φ1.2 ＋0.1
2.8
± 0.05
（15.1）
?0
φ0.9 ＋0.1
?0
φ0.9 ＋0.1
2.5 ±0.05
1.6 ±0.05
2.7
9.2
φ0.9
＋0.1
?0
2.5 ± 0.05
Dimension D: Refer to the Model No. chart of header side entry type.
〈 SMT type 〉
Top entry type
A ±0.05
2.5 ±0.03
（1.4）
（8.0）
（1.0）
1.3 ±0.1
1.2 ±0.1
2.3 ±0.05
Note: 1. Tolerances are non-cumulative: ± 0.05mm for all centers.
2. Hole dimensions differ according to the kind of PC board and piercing method. The dimensions above should serve as a guideline. Contact JST for details.
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| B20B-XASK-1(LF)(SN) | 制造商:JST Manufacturing 功能描述:CONN HEADER XA 20POS 2.5MM TIN 制造商:JST Manufacturing 功能描述:connector, multipole, PCB use |
| B20B-XASK-1-A(LF)(SN) | 制造商:JST Manufacturing 功能描述:20 Position 2.5mm Pitch Throughole Shrouded Header |
| B20B-XH-A(LF)(SN) | 制造商:JST Manufacturing 功能描述:2.5mm 20 1 x[Xt|Xg Xg[g 52.4mm Solder 250VAC/VDC 3A AC/DC(AWG#22gp) 1000M 10m()/20m() 1000VAC/1min. +85 -25 iC6/UL94V-0ii`Ej bL 5.75mm 7mm 制造商:JST Manufacturing 功能描述:XH Series 20 Position 2.5 mm Pitch Through Hole Top Entry Shrouded Header |
| B20B-XH-A(LF)(SN)(P) | 制造商:JST Manufacturing 功能描述:HDR 20 POS 2.5MM SOLDER THRUHOLE |
| B-20F-28 | 制造商:KEMET Corporation 功能描述:Ferrite Bead Core EMI 1.3mm 制造商:KEMET Corporation 功能描述:EMI BEAD CORE (2.8X1.3-3MM) - Bulk 制造商:NEC TOKIN Corporation 功能描述:Ferrite Core Bead 3mm 2.8mm EMI Suppression 制造商:KEMET Corporation 功能描述:FERRITE BEAD CORE EMI 1.3MM 制造商:NEC TOKIN Corporation 功能描述:Bead Core 制造商:KEMET Corporation 功能描述:Ferrite Cable Cores Ferrite Bead Core EMI 1.3mm |
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