SRP120 TE Connectivity, SRP120 Datasheet - Page 12

• Manufacturer Part Number: SRP120
• Description: FUSE, PTC RESET, 15V, 1.2A, STRAP
• Manufacturer: TE Connectivity
• Series: SRPr

Specifications of SRP120

• Holding Current: 1.2A
• Tripping Current: 2.7A
• Initial Resistance Max: 0.16ohm
• Operating Voltage: 15VDC
• Ptc Fuse Case: Strap
• Initial Resistance Min: 0.085ohm
• Resistance R1: 0.22ohm
• Rohs Compliant: No

Figures B16-B22 - Typical Time-to-trip Curves at 20°C for Strap Battery Devices
SRP
A = SRP120F
B = SRP175F
C = SRP200F
D = SRP350F
E = SRP420F
miniSMDE
A = miniSMDE190F
Table B5 - Physical Characteristics and Environmental Specifications for Strap Battery Devices
VLR
Physical Characteristics
Lead material
Tape material
VLR
Environmental Specifications
Test
Passive aging
Humidity aging
Thermal shock
Vibration
0.125mm nominal thickness, quarter-hard nickel
Polyester
Conditions
-40°C, 1000 hours
60°C, 1000 hours
60°C/95% RH, 1000 hours
85°C, -40°C (10 times)
MIL-STD-883D, Method 2026
Figure B21
Figure B22
0.001
0.01
0.01
100
0.1
100
10
0.1
10
1
1
0.1
1
A
1
B
C
Fault Current (A)
Fault Current (A)
A
10
D
Resistance Change
±5%
±20%
±30%
±5%
No change
E
10
A
B
C
A
...
D
E
Cont'd
100
100
1 62
13