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3749: 产品描述3M - 3749/20 - FLAT CABLE; 20COND; 100FT; 30AWG; 150V; 产品类别连接器; 文件大小25KB，共2页; 制造商3M; 官网地址http://3M.com/esd

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3749概述

3M - 3749/20 - FLAT CABLE; 20COND; 100FT; 30AWG; 150V

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.025″ Round Conductor Flat Cable

30 AWG Solid, TPE

3749 Series

Close spacing permits higher signal density

TPE insulation provides excellent

transmission properties

30 AWG solid conductors on .025 inch spacing

allows for mass termination

Zippable for branching or discrete termination

Meets SCSI-3 Fast-20 characteristic impedance

requirements

Date Modified: February 19, 1999

TS-0068-14

Sheet 1 of 2

Physical

Insulation

Material: Thermoplastic Elastomer (TPE)

Color: Gray

Marking

Standard: None

Canadian Option:

AWM 20297 105C 150V VW1 3M NU C

EU <50V

Conductors:

30 AWG [ 0.254 ] Tinned Solid Copper

AWM IA 105C 150V FT1

Electrical

Voltage Rating:

Insulation Resistance:

Characteristic Impedance

Capacitance

Inductance

Propagation Delay

Velocity of Propagation

USA: 150 V

Canada: 150V

> 1

Ω/10

ft. [ 3m ]

Unbalanced: 90

Ω

Unbalanced: 16.5 pF/ft. [ 54.1 pF/m ]

Unbalanced: .13

µH/ft.

[ 0.43

µH/m

]

Unbalanced: 1.48 ns/ft. [ 4.86 ns/m ]

Unbalanced: 69%

EU: <50V

Note: Unbalanced is measured between ground-signal-ground conductors.

Environmental

Temperature Rating:

–40°C to +105°C

Flammability Rating:

USA: VW-1

Canada: FT1

UL File No.: E42769, Style No.: 20297

3M Interconnect Solutions Division

6801 River Place Blvd.

Austin, TX 78726-9000

For technical, sales or ordering information call

800-225-5373

3749相似产品对比

	3749	3749/20	3749/26	3749/80	3749/68	3749/40	3749/50	3749/100
描述	3M - 3749/20 - FLAT CABLE; 20COND; 100FT; 30AWG; 150V	3M - 3749/20 - FLAT CABLE; 20COND; 100FT; 30AWG; 150V	3M - 3749/26 - FLAT CABLE; 26COND; 100FT; 30AWG; 150V	3M - 3749/20 - FLAT CABLE; 20COND; 100FT; 30AWG; 150V	3M - 3749/20 - FLAT CABLE; 20COND; 100FT; 30AWG; 150V	WIRE AND CABLE, FLAT CABLE, 40 CONDUCTOR(S), 30 AWG, 150 V	3M - 3749/50 - FLAT CABLE; 50COND; 100FT; 30AWG; 150V	3M - 3749/20 - FLAT CABLE; 20COND; 100FT; 30AWG; 150V
是否Rohs认证	-	符合	符合	符合	符合	符合	符合	符合
厂商名称	-	3M	3M	3M	3M	3M	3M	3M
包装说明	-	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT
Reach Compliance Code	-	compliant	compliant	compliant	compliant	compliant	compliant	compliant
其他特性	-	3M	3M	3M	3M	3M	3M	3M
认证	-	CUL, UL	CUL, UL	CUL, UL	CUL, UL	CUL, UL	CUL, UL	CUL, UL
导体表面处理	-	TIN	TIN	TIN	TIN	TIN	TIN	TIN
导体材料	-	COPPER	COPPER	COPPER	COPPER	COPPER	COPPER	COPPER
连接器支架类型	-	WIRE AND CABLE	WIRE AND CABLE	WIRE AND CABLE	WIRE AND CABLE	WIRE AND CABLE	WIRE AND CABLE	WIRE AND CABLE
构造	-	SOLID	SOLID	SOLID	SOLID	SOLID	SOLID	SOLID
绝缘体材料	-	TPE	TPE	TPE	TPE	TPE	TPE	TPE
导体数量	-	20	26	80	68	40	50	100
最高工作温度	-	105 °C	105 °C	105 °C	105 °C	105 °C	105 °C	105 °C
最低工作温度	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
额定电压	-	150 V	150 V	150 V	150 V	150 V	150 V	150 V
屏蔽	-	NO	NO	NO	NO	NO	NO	NO
线规	-	30 AWG	30 AWG	30 AWG	30 AWG	30 AWG	30 AWG	30 AWG
电线和电缆名称	-	FLAT CABLE	FLAT CABLE	FLAT CABLE	FLAT CABLE	FLAT CABLE	FLAT CABLE	FLAT CABLE
Base Number Matches	-	1	1	1	1	1	1	1

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