GSA250

Type GSA / GSAP GSAD0903 1/4 x 1 1/4 inch Ceramic Tube Slow Blow Fuse Series Catalog Number Ampere Rating Typical Volt-drop Melting I2T Cold @100% In < 10 mSec Resistance (ohm) (Volt) max. (A2 Sec) Melting I2T @10 In (A2 Sec) Maximum Power Dissipation (W) Electrical Characteristics (UL/CSA STD. 248-14) Testing current 100% 135% 200% Blow Time Minimum 4 Hrs. N/A 5 sec Maximum N/A 1 Hr 30 sec Approvals VßrSpc Type Amp range / Volt @ I.R. ability 63mA .- 8A / 125V AC@ 10,000A GSA / GSAP 63mA. - 1A / 250V AC@ 35A >1A. - 3.5A / 250V AC@ 100A >3.5A - 8A / 250V AC@ 200A Safety Agency Approvals V Listed File No. E20624 ß Certified File No. LR39772 r Recognized File No. E20624 S Acceptance File No. LR39772 o. 103 310 p FJEilTe1N37-J3E1T003-71-00303-1001, 0 File No. JET1037-31003-1002 GSA / GSAP GSA / GSAP GSA 10A. - 15A / 125V AC@ 10,000A 10A. - 15A / 250V AC@ 750A 1A. - 5A / 125V AC@ 500A >5A. - 15A /125V AC@ 300A GSA (P) 63 GSA (P) 100 GSA (P) 125 GSA (P) 160 GSA (P) 200 GSA (P) 250 GSA (P) 300 GSA (P) 375 GSA (P) 500 GSA (P) 750 GSA (P) 1 GSA (P)1.25 GSA (P) 1.6 GSA (P) 2 GSA (P) 2.5 GSA (P) 3 GSA (P) 4 GSA (P) 5 GSA (P) 6 GSA (P) 7 GSA (P) 8 GSA (P) 10 GSA (P) 12 GSA (P) 15 63mA 100mA 125mA 160mA 200mA 250mA 300mA 375mA 500mA 750mA 1A 1.25A 1.6A 2A 2.5A 3A 4A 5A 6A 7A 8A 10A 12A 15 A 80 22 16 11 8.3 4.9 3.3 2.4 1.5 0.7 0.5 0.3 0.21 0.14 0.09 0.06 0.04 0.03 0.019 0.016 0.014 0.010 0.008 0.006 7 4 2.8 2.3 1.9 1.6 1.4 1.2 0.95 0.69 0.56 0.47 0.39 0.33 0.27 0.23 0.19 0.16 0.16 0.16 0.15 0.14 0.13 0.12 0.09 0.21 0.32 0.50 0.77 1.20 1.85 2.6 4.4 9.7 16.4 25.4 39.3 61 94 146 226 349 286 372 483 817 1277 2123 0.10 0.24 0.37 0.58 0.91 1.42 2.22 3.2 5.4 12.1 20.6 32.3 50.4 79 123 192 300 469 455 592 769 1300 2031 3377 0.71 0.55 0.58 0.60 0.63 0.66 0.70 0.73 0.78 0.85 0.91 0.96 1.01 1.06 1.1 1.2 1.2 1.3 1.6 1.8 1.9 2.3 2.6 3.0 Consult manufacturer for other ratings Operating Temperature -55ºC to +125ºC Physical Specification Materials Ceramic body / Nickel Plated Brass Caps Lead wire: Tin-lead plated Copper, Diameter 0.040" all ratings Marking On fuse: “bel”, “GSA”, “Current Rating”, “Voltage Rating”, and "Appropriate Safety Logos" On label: Above info plus “c” and interrupting rating Voltage on fuse: 250V for 63mA to 15A Packaging 1. In bulk: GSA - 1,000 pcs per box; GSAP - 500 pcs per box 2. On Axial Tape & Reel: 1,000 pcs per reel 3. Tape & Reel specification: per EIA-296-E & IEC 286-1 @ 10mm Pitch and 73mm inside Tape Spacing Mechanical Dimensions 1.25" ± 0.03" 0.250" ± 0.004" (31.8 ± 0.8mm) (6.35 ± 0.1mm) GSA GSAP 1.5" ± 0.08" 1.28" ± 0.03" 0.270" ± 0.004" (38.1 ± 2mm) (32.5 ± 0.8mm) (6.9 ± 0.1mm) SEE LEAD SIZE LISTED IN “ MATERIAL” ORDERING INFORMATION SEE PAGES 67 & 68 Bel Fuse Inc. 2 06 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: belfuse@belfuse.com Website: www.belfuse.com 61 Specifications subject to change without notice Type GSA / GSAP Slow Blow Fuse Series 1/4 x 1 1/4 inch Ceramic Tube GSAC0801 GSA / GSAP - TIME CURRENT CHARACTERISTIC CURVE - 63mA - 100mA - 125mA - 160mA - 200mA - 250mA - 300mA - 375mA - 500mA - 750mA - 1A - 1.25A - 1.6A - 2A - 2.5A - 3A - 4A - 5A - 6A - 7A - 8A - 10A - 12A - 15A 10000 1000 100 TIME IN SECONDS 10 1 0.1 0.01 0.01 0.1 1 10 100 1000 CURRENT IN AMPERES NOTE - see important information under “User Guide”on P.08 Corporate Office Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel: 201-432-0463 Fax: 201-432-9542 E-Mail: belfuse@belfuse.com Website: www.belfuse.com Far East Office Bel Fuse Ltd. 8F/8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel: 852-2328-5515 Fax: 852-2352-3706 European Office Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Preston PR1 8UD Lancashire, U.K Tel: 44-1772-556601 Fax: 44-1772-888366 Specifications subject to change without notice 62