WIRE MANAGEMENT PRODUCTS QQ-W-343E, QQ-B-575B RoHS COMPLIANT
TINNED COPPER BRAID
CHOOSE TINNED COPPER BRAID FOR:
SHIELDING, GROUND STRAP: A tight weave of multi-strand, soft drawn tinned copper wire; tinned copper braid is an ideal shielding material for short-run cables providing easy radial termination. In retrofit applications, provides additional shielding efficiency. Tinned copper flat braid, used as a ground strap, provides an excellent, lowresistance ground path.
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FLAT, OVAL
Ground/Shielding Terminations
TINNED COPPER BRAID APPLICATIONS: ■ ■
Point-to-Point Ground Path Wire/Cable Shielding
159
CHARACTERISTICS PRODUCT DESCRIPTION: ■ Flat or Oval Shaped Tinned ■ Copper Braid
TINNED COPPER FLAT BRAID Alpha Part No.
Nom. Flat Width Inches mm
Nom. Thickness Inches mm
1221 1222 1223† 1224 1229† 1230† 1231† 1232 1233/2 1233† 1234 1235 1239† 1240† 1241 1242 1242/4
0.025 1/32 3/64 3/32 1/8 3/16 1/4 3/8 1/2 5/8 3/4 1 1-3/8 1-1/2 1-3/4 2 3
0.015 0.020 0.020 0.020 0.020 0.020 0.030 0.030 0.030 0.030 0.040 0.045 0.050 0.060 0.080 0.120 0.200
0,63 0,79 1,19 2,38 3,18 4,76 6,35 9,53 12,70 15,90 19,10 25,40 34,90 38,10 44,50 50,80 76,20
SPECIFICATIONS
0,38 0,50 0,50 0,50 0,50 0,50 0,76 0,76 0,76 0,76 1,02 1,14 1,27 1,52 2,03 3,05 5,08
36 36 36 36 36 36 36 36 36 36 36 36 30 30 30 30 30
8 16 24 16 24 24 24 48 48 48 48 48 48 48 48 48 48
8 16 24 48 72 120 168 288 384 384 864 864 336 528 1248 1436 2256
Approx. AWG Equiv.
Nom. Circular Mil Area, CM
Approx. Current Carrying Cap. (Amps)♦
27 24 22 19 18 15 14 12 10 10 7 7 5 3 2/0 3/0 4/0
200 400 600 1200 1800 3000 4200 7200 9600 9600 20800 20800 33700 53064 125424 154368 225000
4 6 7 11 16 25 32 46 53 53 85 85 100 150 280 310 390
Standard Package Spools Ft. 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100,
500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 500, 100 100 100 100
1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
TINNED COPPER OVAL BRAID
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QQ-W-343E ■ ASTM-B-33 † Meets QQ-B-575B ■ RoHS Compliant
Braid Construction AWG of Total No. Indiv. of Indiv. Ends Carriers Ends
Alpha Part No.
Nom. I.D. When Rounded Inches mm
2132 2138 2140 2142 2144 2146 2148 2150 2152
1/16 11/64 3/16 1/4 3/8 1/2 5/8 11/16 25/32
1,59 4,37 4,76 6,35 9,53 12,70 15,88 17,46 19,84
Approx. Braid Construction Nom. Current AWG of Total No. Approx. Circular Carrying Indiv. of Indiv. AWG Mil Area, Cap. Ends Carriers Ends Equiv. CM (Amps)♦ 34 34 34 34 34 34 34 34 34
16 24 24 24 24 48 48 48 48
32 120 144 168 192 336 384 480 528
19 14 13 12 11 9 8 7 7
1192 4770 5724 6678 7632 13356 14264 19080 20988
11 32 38 41 46 62 64 81 85
Standard Package Spools Ft. 100, 500, 1000 100, 500, 1000 100, 500 100, 500 100, 500 100 100 100 100
♦Values shown are for bare cable in free air at 30°C (86°F) and intended as a reference guide only. Actual values will depend on permissible temperature rise, permissible voltage drop and other conditions of service. Web Site: www.alphawire.com Email: info@alphawire.com
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