Type 3AB / 3ABP Fast Blow Fuse Series 3ABD0199 Catalog Number Electrical Characteristics (UL/CSA STD. 248-14) Testing Current 1/4 x 1 1/4 inch Ceramic Tube Blow Time Minimum Maximum 100% 4 Hrs. N/ A 135% N/A 1 Hr 200% N/A 5 sec Safety Agency Approvals V Listed File no. E20624 ß Certified File no. LR39772 t Approval File no. 32-1764 / no. 32-1766 File no. 32-1765 Type Amp range / Volt @ I.R. ability Typical Volt-drop Melting I2T Melting I2T Maximum Cold @100% In < 10 mSec @10 In Power Resistance Dissipation (ohm) (Volt) max. (A2 Sec) (A2 Sec) (W) 3AB (P) 100 100mA 12.5 4.5 0.002 0.002 0.59 3AB (P) 125 125mA 12.0 4.5 0.004 0.003 0.74 3AB (P) 160 160mA 8.3 4.2 0.008 0.005 0.87 3AB (P) 200 200mA 5.7 3.9 0.014 0.010 1.02 3AB (P) 250 250mA 3.9 3.6 0.025 0.017 1.19 3AB (P) 300 300mA 2.7 3.4 0.044 0.032 1.40 3AB (P) 375 375mA 2.0 3.2 0.07 0.05 1.58 3AB (P) 500 500mA 1.28 2.9 0.14 0.10 1.92 3AB (P) 750 750mA 0.24 0.2 0.75 0.74 0.30 1A 0.16 0.23 1.43 1.44 0.37 3AB (P) 1.25 1.25A 0.114 0.21 2.45 2.51 0.44 3AB (P) 1.6 1.6A 0.084 0.20 4.2 4.4 0.51 3AB (P) 2 2A 0.063 0.18 7.2 7.6 0.59 3AB (P) 2.5 2.5A 0.047 0.170 12 13 0.70 3AB (P) 3 3A 0.035 0.162 21 23 0.83 3AB (P) 3.5 3.5A 0.030 0.157 28 31 0.91 3AB (P) 4 4A 0.026 0.154 36 40 1.0 3AB (P) 1 Vßtc Approvals Ampere Rating 3AB / 3ABP 100mA. - 1A / 250V AC@ 35A >1A. - 3.5A / 250V AC@ 100A >3.5A. - 10A / 250V AC@ 200A 100mA. - 10A / 125V AC@ 10,000A 3AB / 3ABP 3AB (P) 5 5A 0.020 0.146 63 70 1.2 1A. -5A / 125V AC@ 500A 3AB (P) 6 6A 0.015 0.139 107 123 1.4 >5A. - 15A /125V AC@ 300A 3AB (P) 7 7A 0.013 0.135 141 162 1.6 3AB (P) 8 8A 0.012 0.132 184 214 1.7 3AB (P) 10 10A 0.009 0.125 316 372 2.0 3AB Storage Temperature -55ºC to +125ºC Consult manufacturer for other ratings Physical Specification Materials Ceramic body / Nickel Plated Brass Caps Lead wire: Tin-lead plated Copper, Diameter 0.040" for all ratings Mechanical Dimensions Marking On fuse: “bel”, “3AB”, “Current Rating”, “Voltage Rating”, and “Appropriate Safety Logos” On label: Above info plus “c” and interrupting rating Voltage on fuse: 250V for 100mA to 10A Packaging 1. In bulk: 3AB - 1,000 pcs per box; 3ABP - 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 3AB 3ABP 1.25" ± 0.03" 0.250" ± 0.004" (31.8 ± 0.8mm) (6.35 ± 0.1mm) 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” Specifications subject to change without notice Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: [email protected] Internet: http://www. belfuse.com Type 3AB / 3ABP 1/4 x 1 1/4 inch Ceramic Tube Fast Blow Fuse Series 3ABC0600 - 100mA - 125mA - 160mA - 200mA - 250mA - 300mA - 375mA - 500mA - 750mA - 1A - 1.25A - 1.6A - 2A - 2.5A - 3A - 3.5A - 4A - 5A - 6A - 7A - 8A - 10A 3AB / 3ABP - TIME CURRENT CHARACTERISTIC CURVE 10000 TIME IN SECONDS 1000 100 10 0.1 0.01 0.01 0.1 1 10 100 1000 CURRENT IN AMPERES Specifications subject to change without notice 1 NOTE - see important information under “User Guide”on P.08 Corporate Office Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 Tel: 201-432-0463 FaxFax: 201-432-9542 E-Mail: [email protected] Internet: http://www.belfuse.com Far East Office Bel Fuse Ltd. 8F/8 Luk Hop Street San Po Kong Kowloon, Hong Kong Te l : 8 5 2 - 2 3 2 8 - 5 5 1 5 Fax: 852-2352-3706 European Office Bel Fuse Europe Ltd. P r e s t o n Te c h n o l o g y M a n a g e m e n t C e n t r e Marsh Lane, Preston PR1 8U Lancashire, U.K Te l : 4 4 - 1 7 7 2 - 5 5 6 6 0 1 Fax: 44-1772-888366