Datasheet > 3749/40SF

3749/40SF

更新时间： 2024-09-27 21:09:11

品牌	Logo	应用领域
3M		连接器连接器支架
页数	文件大小	规格书
3页	949K
描述
WIRE AND CABLE

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技术参数
数据手册

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3749/40SF 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.57	连接器支架类型：	WIRE AND CABLE
Base Number Matches：	1

3749/40SF 数据手册

3M^™Round Conductor Flat Cable

.025" 30AWG Solid, TPE

3749 Series

• Close spacing permits higher signal density

• TPE insulation provides excellent transmission

properties

• 30AWG solid conductors on .025 inch spacing

allows for mass termination

• Zippable for branching or discrete termination

• Meets SCSI-3 Fast-20 characteristic impedance

requirements

• See the Regulatory InformationAppendix (RIA) in

the “RoHS compliance” section of

www.3Mconnectors.com for compliance information

(RIAE1 & C1 apply)

Date Modiﬁed: November 1, 2013

TS-0068-F

Sheet 1 of 3

Physical

Insulation:

Material: Thermoplastic Elastomer (TPE)

Color: Gray

Marking:

Standard: None

Canadian Option:

AWM 20297 105C 150V HB 3M NU

AWM IA105C 150V FT2 EU <50V

Conductors: 30AWG [ Ø 0.254 ] Tinned Solid Copper

Electrical

Voltage Rating: USA: 150V

Canada: 150V

Insulation Resistance: (Primary Cable) > 1 × 10¹⁰Ω/10 ft. [ 3 m ]

Unbalanced

Characteristic Impedance: 90 Ω

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

Inductance: 0.13 μH/ft [ 0.43 μH/m ]

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

Velocity of Propagation: 69%

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

Environmental

-40°C to +105°C

Temperature Rating:

USA: UL Horizontal Canada: FT2

Flammability Rating:

UL File No.: E42769, Style No: 20297

3M is a trademark of 3M Company.

For technical, sales or ordering information call

800-225-5373

Interconnect Solutions

http://www.3Mconnectors.com

12 3

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