HALOGEN HF FREE Subminiature Fuses SR-5F Series, Fast-Acting Pb Description • Fast-acting, low breaking capacity subminiature fuse • Plastic cap and base, flammability UL 94V0 • Lead wire with tin-plated copper, diameter 0.6mm • Protects against harmful overcurrents in primary and secondary applications • Small radial-leaded design minmizes board space and eliminates need for additional mounting components (BK/PCS holder optional if field replacement is desirable) • Designed to UL 248-14 Rated Current 800mA-10A Electrical Characteristics 1 xIn 1.5 xIn min max 4hr 10 min Packaging – mm / [inches] 2 xIn max 2 min Agency Information • UL Listed: File E19180 JDXY1, JDYX7 • PSE: File JET5766-31007-1001, File JET5766-31007-1002 Specifications • Solderability: EIA-186-9E Method 9 • High frequency vibration: MIL-STD-202F, Method 201A • Operating temperature: -40°C to +125°C • Soldering heat resistance: 260°C, 10 sec. max. (IEC 60068-2-20) Ordering • Specify product and packaging code (i.e., SR-5F-1A-AP) Dimensions - mm / [inches] Mounting Socket (RoHS compliant) • Available as option. Specify catalog number BK/PCS (In bulk 100 per bag) Socket (PCS) 0.03" (0.76mm) 0.30" (7.62mm) 0.20" (5.08mm) 0.095" (2.41mm) 0.29" (7.37mm) 0.12" ± 0.01" (3.05mm ± 0.25mm) 0709 BU-SB07219 Page 1 of 3 Data Sheet 4073 Specifications Catalog Number SR-5F-800mA SR-5F-1A SR-5F-1.25A SR-5F-1.6A SR-5F-2A SR-5F-2.5A SR-5F-3.15A SR-5F-4A *SR-5F-5A *SR-5F-6.3A *SR-5F-7A *SR-5F-8A *SR-5F-10A Voltage Rating (Vac) 250 250 250 250 250 250 250 250 250 125 125 125 125 Interrupting Rating (amps) @ Rated Voltage (50Hz)** 50 50 50 50 50 50 50 50 50 50 50 50 50 Typical DC Cold Resistance (W)*** 0.245 0.171 0.116 0.076 0.058 0.049 0.037 0.026 0.018 0.015 0.011 0.010 0.007 Typical Melting I2t† Maximum Voltage (A2S)† Drop@1In (mV)‡ 1.5 400 2.6 400 4.4 330 6.9 330 9 330 15 330 23.2 330 35.4 330 55 250 75 250 107 250 120 200 145 200 Maximum Power Dissipation @ 1In(mW)††† 320 400 413 528 660 825 1040 1320 1250 1575 1750 1600 2000 *Conducting path min. 0.2mm2. **Interrupting ratings measured at 50A, 95%-100% of PF on AC. ***Typical DC Cold Resistance measured at <10% of rated current. †Typical Melting I2t measured at 10In. ‡ Maximum Voltage Drop measured at 20°C ambient temperature at rated current. †††Maximum Power Dissipation measured at 20°C ambient temperature at rated current. 0709 BU-SB07219 Page 2 of 3 Data Sheet 4073 Agency Approvals cULus PSE X X X X X X X X X X X X X X X X X X X X X X X X X Time in Seconds Time-Current Curve Current in Amps Packaging Code Packaging Suffix -BK -BK1 -BK2 -AP -AP1 Description 200 fuses in polybag, Lead L = 4.3 ± 0.3 200 fuses in polybag, Lead L = 18.8 ± 1.0 200 fuses in polybag, Lead L = 21 ± 3.0 1000 fuses Ammo Pack, Pitch = 12.7 1000 fuses Ammo Pack, Pitch = 15 The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. © 2009 Cooper Bussmann St. Louis, MO 63178 www.cooperbussmann.com 0709 BU-SB07219 Page 3 of 3 Data Sheet 4073