Datasheet > 3749/50

3749/50

更新时间： 2024-02-09 11:49:43

品牌	Logo	应用领域
3M		/
页数	文件大小	规格书
2页	27K
描述
025 Round Conductor Flat Cable

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技术参数
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3749/50 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	ROHS COMPLIANT	Reach Compliance Code：	compliant
风险等级：	5.55	其他特性：	3M
认证：	CUL, UL	导体表面处理：	TIN
导体材料：	COPPER	连接器支架类型：	WIRE AND CABLE
构造：	SOLID	绝缘体材料：	TPE
导体数量：	50	最高工作温度：	105 °C
最低工作温度：	-40 °C	额定电压：	150 V
屏蔽：	NO	线规：	30 AWG
电线和电缆名称：	FLAT CABLE	Base Number Matches：	1

3749/50 数据手册

.025″ Round Conductor Flat Cable

30 AWG Solid, TPE

3749 Series

S Close spacing permits higher signal density

S TPE insulation provides excellent

transmission properties

S 30 AWG solid conductors on .025 inch spacing

allows for mass termination

S Zippable for branching or discrete termination

S 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

AWM IA 105C 150V FT1

EU <50V

Conductors: 30 AWG [ 0.254 ] Tinned Solid Copper

Electrical

Voltage Rating: USA: 150 V

Insulation Resistance: > 1 × 10 Ω/10 ft. [ 3m ]

Characteristic Impedance Unbalanced: 90 Ω

Canada: 150V

EU: <50V

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

Inductance Unbalanced: .13 µH/ft. [ 0.43 µH/m ]

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

Velocity of Propagation Unbalanced: 69%

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

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