参数资料
| 型号： | MS-20-140 |
| 厂商： | Cinch Connectors |
| 文件页数： | 69/70页 |
| 文件大小： | 0K |
| 描述： | BARRIER BLOCK MARKER STRIP 20POS |
| 标准包装： | 1,000 |
| 系列： | 140 |
| 类型： | 标签，拧入式 |
| 图例： | 空白 |
| 间距： | 0.375"（9.53mm） |
| 适用于相关产品： | 140 系列 |
| 其它名称： | CBB349 MS20140 |
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Press-Fit BNC Coaxial Connector Board Mount
Receptacle for 75 ? Applications
■ Solderless, Press-Fit Installation.
■ Strong, One-Piece Cast Body.
■ Standard BNC Interface.
■ 75 ? Impedance.
■ Meets Lucent Technologies (AT&T) Requirements.
Compliant version,
Pt. No. 299 99 00 134
is also available.
For more information please
Body: One-piece diecast zinc per QQ-Z-363
contact us at 1-800-323-9612
Plating: Nickel, 150μin. min. per QQ-N-290 over copper, 200μin.
min. per MIL-C-14550
Center Contact: Beryllium copper
Plating: Gold, 30μin. minimum over nickel, 50μin. minimum
Insulator: Teflon TFE per ASTM D1710
Unique patented press-fit connector design
allows for multiple insertions into a backplane
without loss of mechanical retention or electrical
Impedance:
Frequency Range:
RF Leakage:
Insertion Loss:
VSWR:
Working Voltage:
Insulation Resistance:
75 ?
0 to 4 GHz
> -55 dB
.2dB maximum @ 2 GHz
1.024
< 500 VAC RMS @ sea level
> 5000 MOhms @ 500 VDC
performance.
The design requirements for nominal PC board
mounting holes and thickness are as follows:
Insertion Forces:
.093 Board Thickness: 200 lb. max.
.250 Board Thickness: 500 lb. max.
Withdraw Forces:
Connector Insertion Force: <500 lb.*
Connector Removal Force: >100 lb.*
Center Contact Insertion Force: < 2.0 lb.*
Center Contact Removal Force: > 2.0 oz.*
* Requirements are for two connector insertions into the same PC board
mounting holes. PC board thickness can range from .093" to .300" thick.
PC board hole requirements are as follows:
Ground Legs: .059" Nom.
Center Contact: .040" Nom.
.093 Board Thickness: 100 lb. max.
.250 Board Thickness: 200 lb. max.
The Cinch Press-Fit BNC surpasses these
requirements with a unique, non-symmetrical
ground leg design. This design allows the
connector to be inserted, removed, rotated 180 o ,
and reinserted into the same location on the
board without loss of mechanical or electrical
performance.
Call Toll Free: 1 (800) 323-9612
2-76
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MS-20-140-P | 制造商:Cinch Connectors 功能描述: |
| MS-20-140-Y | 功能描述:栅栏接线端子 20 TERM 2 ROW .375 MARKER STRIP RoHS:否 制造商:TE Connectivity / AMP 产品:Barrier Terminal Blocks 系列: 类型:Dual Barrier, Flat Block without Mounting Ears 节距:9.53 mm 位置/触点数量:2 线规量程:22-12 电流额定值:20 A 电压额定值:300 V 安装风格:Through Hole 安装角:Vertical 端接类型:Screw 触点电镀:Tin |
| MS20141 | 制造商:Cinch Connectors 功能描述:Connector Accessories Marker Strip For 20 POS Barrier Blocks Nema Grade XPC 制造商:Cinch Connectors 功能描述:BARRIER BLK MARKER STRIP 20POS |
| MS-20-141 | 功能描述:接线端子工具和配件 MARKING STRIP 20 TRM 141 Series RoHS:否 制造商:Phoenix Contact 产品:Tools & Accessories 类型:End Bracket |
| MS-20-141-Y | 制造商:Cinch Connectors 功能描述:Connector Accessories Marker Strip For 20 POS Barrier Blocks Nema Grade XPC |
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