Braiding 100-001 Tubular Metal Braid QQ-B-575B ASTM B33 Tin Coated Copper for Series 72 & 74 Tubing and Series 75 Conduit 100-001 A 203 L Product Series I.D. A = 36 AWG (Table I) B = 34 AWG (Table II) Dash No. (Table I or II) Lanyard (Synthetic Fiber) Lanyard (Omit for none) Minimum Order Length is 100 Feet (30.5M) Dash No. 031 062 078 109 125 156 171 188 203 250 375 500 562 625 781 937 1000 1250 1375 1500 2000 2500 Fractional Equivalent 1/32 1/16 5/64 7/64 1/8 5/32 11/64 3/16 13/64 1/4 3/8 1/2 9/16 5/8 25/32 15/16 1 1 1/4 1 3/8 1 1/2 2 2 1/2 Nominal I.D. .031 (.8) .062 (1.6) .078 (2.0) .109 (2.8) .125 (3.2) .156 (4.0) .171 (4.3) .188 (4.8) .203 (5.2) .250 (6.4) .375 (9.5) .500 (12.7) .562 (14.3) .625 (15.9) .781 (19.8) .937 (23.8) 1.000 (25.4) 1.250 (31.8) 1.375 (34.9) 1.500 (38.1) 2.000 (50.8) 2.500 (63.5) TABLE I (36 AWG) No. of No. of Current Carriers Ends Rating Amps 24 7.0 24 24 11.0 48 24 16.0 72 24 19.0 96 24 25.0 120 24 40.0 240 24 32.0 168 24 33.0 192 24 46.0 312 24 53.0 384 48 53.0 384 48 62.0 528 48 73.0 624 48 85.0 720 48 88.0 864 64 65.0 640 64 90.0 768 72 792 72 864 72 936 96 1152 96 1248 Dash No. 062 109 125 171 203 375 437 500 781 Fractional Equivalent 1/16 7/64 1/8 11/64 13/64 3/8 7/16 1/2 25/32 Nominal I.D. .062 (1.6) .109 (2.8) .125 (3.2) .171 (4.3) .203 (5.2) .375 (9.5) .437 (11.1) .500 (12.7) .781 (19.8) TABLE II (34 AWG) No. of No. of Current Carriers Ends Rating Amps 16 32 11.0 16 64 19.0 24 72 19.0 24 120 36.0 24 192 46.0 48 240 53.0 48 288 44.2 48 336 62.0 48 528 88.0 Lbs./100 Ft. (Kg/30.5M) .20 (.09) .40 (.18) .60 (.27) .83 (.38) 1.03 (.47) 2.09 (.95) 1.43 (.65) 1.63 (.74) 2.80 (1.27) 3.45 (1.56) 3.95 (1.79) 4.77 (2.16) 5.00 (2.27) 5.94 (2.69) 7.35 (3.33) 5.83 (2.64) 7.50 (3.40) Federal Specification No. QQB575R36T031 QQB575R36T062 QQB575R36T078 QQB575R36T109 QQB575R36T125 QQB575R36T156 QQB575R36T171 -QQB575R36T203 QQB575R36T250 QQB575R36T375 QQB575R36T500 --QQB575R36T781 --- Lbs./100 Ft. (Kg/30.5M) .43 (.20) .82 (.37) .92 (.42) 1.56 (.71) 2.79 (1.27) 3.27 (1.48) 3.93 (1.78) 4.77 (2.16) 7.14 (3.24) Federal Specification No. QQB575R34T062 QQB575R34T109 QQB575R34T125 QQB575R34T171 QQB575R34T203 QQB575R34T375 -QQB575R34T500 QQB575R34T781 1. Consult factory for sizes not shown 2. Metric dimensions (mm) are indicated in parentheses. 3. Direct current ratings are given for information only. Values shown are for uninsulated braid in free air at 86°F (30°C). Actual values will depend on permissible temperature rise, voltage drop and other conditions of service. Values should be de-rated if the braid is insulated or in close contact with other components. © 2003 Glenair, Inc. CAGE Codes 06324 Printed in U.S.A. GLENAIR, INC. • 1211 AIR WAY • GLENDALE, CA 91201-2497 • 818-247-6000 • FAX 818-500-9912 www.glenair.com E-Mail: [email protected] H-2