cooper bussmann

SS-5F Series Fast-Acting Subminiature Fuses

  

Description
• Fast-acting 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

Electrical Characteristics
Rated
Current
1 xIn min 1.5 xIn max 2 xIn max
800mA-10A 4hr 10 min 2 min


Agency Information
• cULus: File E19180, Guide JDYX/JDYX7
• PSE: JET1641-31007-1001, JET1641-31007-1002
 
Specifications
• Solderability: EIA-186-9E Method 9
• High frequency vibration: MIL-STD-202F, Method 201A
• Operating temperature: -40°C to +85°C
• Soldering heat resistance: 260°C, 10 Sec. max. (IEC 60068-2-20)
 
Ordering
• Specify product and packaging code
(i.e., SS-5F-1A-AP)

Dimensions - mm / [inches]


Packaging – mm


Mounting Socket (RoHS compliant)
• Available as option. Specify catalog number BK/PCS (In bulk 100 per bag)


Specifications
Catalog
Number
Voltage Rating (Vac) Interrupting Rating (amps) @ Rated Voltage (50Hz)** Typical  DC Cold
Resistance (mW)***
Typical
Melting I2t†
Typical Voltage
Drop@1In (mV)‡
Agency Approvals
cULus PSE
SS-5F-800mA 250 50 225 1.2437 300 X  
SS-5F-1A 250 50 165.5 2.2166 279 X X
SS-5F-1.25A 250 50 116.5 3.8236 243.5 X X
SS-5F-1.6A 250 50 76 6.4223 210 X X
SS-5F-2A 250 50 55.5 9.3532 193.5 X X
SS-5F-2.5A 250 50 46 14.0038 201 X X
SS-5F-3.15A 250 50 31.5 22.5299 168 X X
SS-5F-4A 250 50 22.25 33.6329 153.5 X X
*SS-5F-5A 250 50 16 53.6831 154.125 X X
*SS-5F-6.3A 125 50 14.5 74.2705 156.5 X X
*SS-5F-7A 125 50 11.4 107.0518 133 X X
*SS-5F-8A 125 50 9.9 107.05176 132.5 X X
*SS-5F-10A 125 50 6.5 145.9163 108.5 X X
*Conducting path min. 0.2mm2.
**Interrupting ratings: 800mA to 10A were measured at 50A, 95%-100% of PF on AC.
***Typical cold resistance measured at <10% of rated current.
†I2t value is measured at 10InDC.
‡ Typical voltage drop was measured at 20°C ambient temperature at rated current.

Time-Current Curve


Packaging Code
Packaging  Suffix Description
-BK 200 fuses in polybag, Lead L = 4.3 ± 0.3
-BK1 200 fuses in polybag, Lead L = 18.8 ± 1.0
-BK2 200 fuses in polybag, Lead L = 21 ± 3.0
-AP 1000 fuses Ammo Pack, Pitch = 12.7


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