3M Interconnect Solutions Division

6801 River Place Blvd.

Austin, TX 78726-9000

For technical, sales or ordering information call

800-225-5373

.050

″ Round, Shielded/Jacketed, Flat Cable

28 AWG Stranded, Mass-Term, PVC/PVC

3659 Series

34

TS-0083-14

Sheet 1 of 2

S Round construction permits easier routing

S 28 AWG wire on .050 inch pitch permits

mass termination to broad line of IDC

connectors

S Continuous split/bond repeat allows for mass

termination on 2.4 inch centers (approximate)

S Primary cable is zippable for branching or

discrete terminations

S Meets external wiring requirements of

National Electrical Code, Article 725 (CL2)

S UL listed for USA and Canadian markets

S Dual shielding provides 35 db average shielding

effectiveness

Date Modified: July 29, 1999

Physical

Jacket

Material: Polyvinyl Chloride (PVC)

Color: Black

Primary Material: PVC

Color: Gray

Marking

AWM IIA/B 80C 300V FT1

EU <50V

Conductors: 28 AWG 7

× 36 [ 7 × 0.127 ] Tinned Stranded Copper

Shielding: .001 [ 0.03 ] Thick Aluminum/Polyester Film Foil and 90% Coverage Tinned

Copper Braid

Electrical

Voltage Rating: USA: N.E.C. 725, CL2 or AWM; 300V

Canada: 300V

EU: <50V

Insulation Resistance: > 1

Unbalanced

Balanced

Characteristic Impedance 62

Ω

106

Ω

Capacitance 27.7 pF/ft. [ 90.88 pF/m ] 15.2 pF/ft. [ 49.9 pF/m ]

Inductance .13

Propagation Delay 1.72 ns/ft. [ 5.64 ns/m ] 1.62 ns/ft. [ 5.32 ns/m ]

Velocity of Propagation 59%

62%

Note: Unbalanced is measured between ground-signal-ground conductors with shield grounded. Balanced is measured between signal conductors within a

pair, with the shield floating.

Environmental

Temperature Rating: USA: CL2; 75

°C Max or AWM; –20°C to +80°C

Canada: 80

°C

Flammability Rating: USA: N.E.C. 725, CL2

Canada: FTI

UL File No.: E118773, Power Limited Circuit Cable:

CL2 (or AWM Style 20267)