SSQC250 BEL | Alldatasheet
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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 ORDERING INFORMATION SEE LAST 2 PAGES Specifications subject to change without notice tnuoMecafruScimareCerauqSQSS esuFnoitcAkciuQ rebmuNgolataCg nitaRerepmA 052CQSSA m052 573CQSSA m573 005CQSSA m005 057CQSSA m057 1CQSSA 1 52.1CQSSA 52.1 5.1CQSSA 5.1 2CQSSA 2 5.2CQSSA 5.2 3CQSSA 3 5.3CQSSA 5.3 4CQSSA 4 5CQSSA 5 3.6CQSSA 3.6 7CQSSA 7 8CQSSA 8 tnuoMecafruScimareCerauqSTSS esuFwolBwolS rebmuNgolataCg nitaRerepmA 573CTSSA m573 005CTSSA m005 526CTSSA m526 057CTSSA m057 1CTSSA 1 5.1CTSSA 5.1 2CTSSA 2 5.2CTSSA 5.2 3CTSSA 3 5.3CTSSA 5.3 4CTSSA 4 5CTSSA 5 7CTSSA 7 Replaceable SSQ/SST with Integral ClipsSSQCD1005 ESSQD1005A1 Consult manufacturer for other ratings Mechanical Dimensions REF. 3.33mm (0.131") 9.15mm (0.360") Recommended Pad Layout 2.49mm (0.098") 3.30mm (0.130") REF REF. 3.25 ± 0.10mm (0.128" ± 0.004") 2.92 ± 0.2mm (0.115" ± 0.08") 7.49mm (0.295") FUSE 3.81mm (0.150") 8.38 ± 0.5mm (0.330" ± 0.02") SSQC RoHS Compliant These fuse/clip assemblies can efficiently placed in a single pass. Once reflowed, fuse replacement requires no resoldering. RoHS Compliant Product RoHS Reflow Reference: Industrial standard 260°C, 40 sec max Electrical Specification Maximum Recommended Fuse Current Rating 8 Amperes,
125 Volts
Environmental Specifications Operating Temperature -55°C to 125°C Shock MIL-STD-202, Method 213, T est Condition I (100 G’s peak for 6 milliseconds) Vibration MIL-STD-202, Method 201 (10-55 Hz, 0.06 inch, total excursion) Insulation Resistance MIL-STD-202, Method 302, T est Condition A (After Opening) 10,000 ohms minimum. Solderability MIL-STD-202, Method 208 Thermal Shock MIL-STD-202, Method107, T est Condition B (-65°C to +125°C) Physical Specification Materials Clip T erminals: Tin Plated Inconel Alloy Packaging 2,000 fuses in 13 inches dia. reel, 16mm wide tape, 8mm pitch, per EIA standard 481
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 SMD1005 MECHANICAL DIMENSIONSFUSE TYPE PAD LAYOUT RECOMMENDED SMP SSQ / SST SSQ / SST WITH INTEGRAL CLIP C1Q C2Q 2.03± 0.10mm (0.080"± 0.004") 9.65± 0.25mm (0.38"± 0.01") 3.05± 0.13mm (0.120"± 0.005") 3.05± 0.13mm (0.120"± 0.005") 3.81mm (0.15") 4.06mm (0.16") 5.08mm (0.20") 1.35± 0.10mm (0.053"± 0.004") 6.10± 0.25mm (0.240"± 0.01") 2.54± 0.10mm (0.100"± 0.004") 2.54± 0.10mm (0.100"± 0.004") 3.18mm (0.125") 3.00mm (0.12") 2.00mm (0.08") 2.92± 0.2mm (0.115"± 0.008") 8.38± 0.5mm (0.330"± 0.02")REF FUSE 7.49mm (0.295" )REF. 3.25± 0.1mm (0.128"± 0.004") 2.49mm (0.098")3.33mm (0.131") REF. 3.81mm (0.150") 0.30± 0.10mm (0.012"± 0.004") 0.48± 0.08mm (0.019"± 0.003") 0.79± 0.10mm (0.031"± 0.004") 1.60± 0.13mm (0.063"± 0.005") 1.27mm (0.05") 1.02mm (0.04") 0.76mm (0.03") 0.66mm (0.026") 0.76mm (0.03") 0.76mm (0.03") W AVE SOLDERINFRARED SOLDER SMD Comparison 0.36± 0.15mm (0.014"± 0.006") 3.07± 0.13mm (0.121"± 0.005") 0.58± 0.08mm (0.023"± 0.003") 1.52± 0.10mm (0.060"± 0.004") 2.03mm (0.08") 1.52mm (0.06") 1.78mm (0.07") 1.14mm (0.045") 1.52mm (0.06") W AVE SOLDERINFRARED SOLDER 1.52mm (0.06") NOTE - see important information under “User Guide”on P.08