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3431-D303UB: 产品描述conn header stkd 34pos R/A LO; 产品类别连接器连接器; 文件大小904KB，共5页; 制造商3M; 官网地址http://3M.com/esd

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3431-D303UB概述

conn header stkd 34pos R/A LO

3431-D303UB规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	3M
Reach Compliance Code	unknown
其他特性	LATCHED, SHROUDED
连接器类型	BOARD CONNECTOR
联系完成配合	NOT SPECIFIED
联系完成终止	TIN/LEAD OVER NICKEL
触点性别	MALE
触点材料	NOT SPECIFIED
触点模式	RECTANGULAR
触点样式	SQ PIN-SKT
DIN 符合性	NO
介电耐压	1400VAC V
滤波功能	NO
IEC 符合性	NO
绝缘电阻	1000000000 Ω
绝缘体颜色	BLACK
绝缘体材料	GLASS FILLED POLYESTER
MIL 符合性	NO
制造商序列号	3431
插接触点节距	0.1 inch
匹配触点行间距	0.1 inch
混合触点	NO
安装选项1	LATCH & EJECT
安装方式	RIGHT ANGLE
安装类型	BOARD
连接器数	ONE
PCB行数	4
装载的行数	2
最高工作温度	105 °C
最低工作温度	-55 °C
选件	GENERAL PURPOSE
PCB接触模式	RECTANGULAR
PCB触点行间距	2.54 mm
电镀厚度	30u inch
额定电流（信号）	1 A
参考标准	UL
可靠性	COMMERCIAL
端子长度	0.155 inch
端子节距	2.54 mm
端接类型	SOLDER
触点总数	34
UL 易燃性代码	94V-0
Base Number Matches	1

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™

Three-Wall Condo Header

.100 × .100 Right Angle

• Stacked pins conserve space on the circuit board allowing

higher density packaging

• Pin quantity to 128 gives design flexibility with latching

• “HDI’’ alternative

• Three-wall fits in VME board stacking criteria

• Accepts standard IDC sockets

• Mates with standard flat cable harnesses

• Optional high temperature insulator suitable for “no lead”

soldering operations

• High temperature option suitable for reflow soldering using

“paste in hole” techniques

• RoHS Compliant. See the Regulatory Information

Appendix (RIA) in the “RoHS compliance” section of

www.3Mconnectors.com for compliance information

(RIA E1 & C1 apply)

Date Modified: October 15, 2013

TS-0773-H

Sheet 1 of 3

3000 Series

Physical

Insulation:

Flammability: UL 94V-0

Material: Glass Filled Polyester (PBT), Glass Filled Polyester (PCT) - High Temp Option

Color: Gray (PBT), Black (PCT)

Contact:

Underplating: 100 μ” [ 2.54 μm ] Nickel - Overall

Wiping Area: 30 μ” [ 0.76 μm ] Gold

Solder Tails: 200 μ” [ 5.08 μm ] Tin Lead or Matte Tin (See Ordering Information)

Plating:

Material: Copper Alloy

Marking:

3M Logo, Part Identification Number and Orientation Triangle

Electrical

Current Rating:

2 A (EIA 364-70)

Insulation Resistance:

>1 × 10

at 500 V

Withstanding Voltage:

1,000 V

RMS

at Sea Level

Environmental

Temperature Rating:

-55°C to +105°C

Process Rating:

260°C (High Temp. PCT insulator) single pass (per J-STD-020C)

Moisture Sensitivity Level:

1 (per J-STD-020C) High Temp. (PCT) versions only

UL File No.: E68080

Electronic Solutions Division

Interconnect Solutions

http://www.3Mconnectors.com

3M is a trademark of 3M Company.

For technical, sales or ordering information call

800-225-5373

PBT gray insulator, maximum insulator temperature 191°C (solder

wave process only)

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