78-5102-0091-4 Rev F

3M™ Ribbon Cable Socket and Header, 451 and 452 Series, 1.27mm (0.050") pitch

3 of 9

4.2 Materials

Socket insulation: Glass filled PBT, 94V-0

Cover insulation: Glass filled PBT, 94V-0

Strain relief: Stainless Steel

Socket contact: BeCu

Header insulation: Glass filled LCP, 94V-0

Header pin: Phosphor Bronze

4.3 Finishes

Plating: (socket and header)

Nickel: 50-150 µ inches , ASTM B689-97, SAE AMS-QQ-N-290

Gold options: 0.76 µm (30 µ inches min), ASTM B488-01 Class C

Flash, ASTM B488-01 Class C

Matte Sn: Soldertail 200-400µ"

4.3 Cable Accommodation

General Accommodation:

30 AWG, 0.025" pitch, stranded or solid conductor, flat cable, PVC, TPE, FEP, PO insulation

3M™ Ribbon Cables:

3M™ Round Conductor Flat Cable, 3754 Series: PVC, round stranded conductor

3M™ Round Conductor Flat Cable, 3447 Series: PVC, round solid conductor

3M™ Round Conductor Flat Cable, 3756 Series: TPE, round stranded conductor

3M™ Round Conductor Flat Cable, 3749 Series: TPE, round solid conductor

3M™ Round Conductor Flat Cable, 3609 Series: FEP, round stranded conductor

3M™ Round Conductor Flat Cable, 3604 Series: FEP, round solid conductor

3M™ Round Conductor Flat Cable, HF447 Series: PO, Halogen Free, round solid conductor

3M™ Round Conductor Flat, Controlled Impedance Cable, 7700 Series: PO, shielded, round solid conductor

4.5

For regulatory information about this product, visit 3M.com/regs or contact your 3M representative.

3M Electronics Materials Solutions Division

13011 McCallen Pass Bldg. C

Austin, TX 78753-5380

1-800-225-5373

www.3M.com/interconnect