HALOGEN
Subminiature Fuses
HF
Pb
FREE
SS-5 Series, Time-Delay
Description
Time-delay subminiature fuse with low breaking
capacity
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 rectangular-leaded design minmizes board
space and eliminates need for additional mounting
components (BK/PCS holder optional if field
replacement is desirable)
Designed to IEC 60127-3 Sheet 4 (400mA - 4A) and
extension 5A, 6.3A
Electrical Characteristics
Packaging - mm / [inches]
Rated 1.5 xI 2.1 xI 2.75 xI 4 xI 10 xI
n n n n n
Current min max min max min max min max
400mA-6.3A 1hr 2 min 400 mS10 Sec. 150 mS 3 Sec. 20 mS 150 mS
AP
Agency Information
cURus: File E19180, Guide JDYX2/JDYX8
VDE: File 40015513
SEMKO: File 807650, 808892
CQC: File CQC08012025533
PSE: File JET1641-31007-1001, JET1641-31007-1002
EK-MARK: File SU05011-8001, SU05011-8002,
SU05011-8003
Specifications
Solderability: EIA-186-9E Method 9
AP1
High frequency vibration: MIL-STD-202F,
Method 201A
Operating temperature: -40C to +125C
Soldering heat resistance: 260C, 10 sec. max
(IEC 60068-2-20)
Ordering
Specify product and packaging code
(i.e., SS-5-1A-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)
0.095"
0.20"
(2.41mm)
(5.08mm)
0.29"
(7.37mm)
0.12" 0.01"
(3.05mm 0.25mm)
o709 BU-SB07219 Page 1 of 3 Data Sheet 2621Specifications
Voltage Interrupting Rating
Catalog Rating (amps) @ Rated Typical DC Cold Typical Typical Voltage Agency Approvals
** *** 2
Number (Vac) Voltage (50Hz) Resistance (mW) Melting I t Drop@1I (mV) VDE SEMKO cRUus CQC EK-MARK PSE
n
SS-5-400mA 250 35 330 1.67 147 X X X X
SS-5-500mA 250 35 257.5 1.79 151.5 XXXXX
SS-5-630mA 250 35 140 1.51 100.5 XXXXX
SS-5-800mA 250 35 118 4.21 110.5 XXXXX
SS-5-1A 250 35 80.75 7.4 94.5 XXXXX X
SS-5-1.25A 250 35 624 12.75 93.5 XXXXX X
SS-5-1.6A 250 35 41 23 71.5 XXXXX X
SS-5-2A 250 35 31.15 29.8 75 XXXXX X
SS-5-2.5A 250 35 24.30 40.3 74.5 XXXXX X
SS-5-3.15A 250 35 16.75 67 62.5 XXXXX X
SS-5-4A 250 40 12.75 87 65.4 XXXXX X
*SS-5-5A 250 50 7.35 120 43 XXXXX X
*SS-5-6.3A 250 63 7.40 176 59 XXXXX X
2.
*Conducting path min. 0.2mm
**Interrupting ratings: 400mA-3.15A were measured at 35A, 95%-100% of PF on AC; 4A, 5A & 6.3A measured at 10x Rated Current, 95%-100% of PF on AC.
***Typical cold resistance measured at <10% of rated current.
2
I t value is measured at 10I DC.
n
Typical voltage drop measured at 20C ambient temperature at rated current.
0709 BU-SB07219 Page 2 of 3 Data Sheet 2621