Part Number: 15LR190S
Series: LR
- Littelfuse PTC LR Series Data Sheet
- Littelfuse_PTC_LR.pdf
- (134,272 bytes)
- Last Uploaded: June 04, 2010
LR Series - 15/20V POLYFUSE® Lead-Free Battery Strap Resettable PPTC
The new LR series device provides reliable, noncycling protection against overcharging and short circuits events for rechargeable battery cells where resettable protection is desired.
Features
Features
- RoHS compliant and lead-free
- Weldable nickel terminals
- Low resistance
- Slim, low profile design
Electrical Characteristics
| Help | Property | Value |
|---|---|---|
 |
Hold Current (A) | 1.9 |
|
Trip Current (A) | 3.9 |
|
Max Voltage Rating | 15 |
|
Max Fault Current Rating | 100 |
|
Max Power Dissipation (W) | 1.2 |
|
Minimum Resistance (RIL) (Ohms) | 0.039 |
|
Typical Resistance (RTYP) (Ohms) | 0.072 |
|
Max Resistance (R1max) (Ohms) | 0.102 |
|
Max Time to Trip Current (A) | 9.5 |
|
Max Time to Trip Time (Sec) | 5 |
|
Package Size | Axial Lead |
|
Operating Temperature (deg C) | -40°C - + 85°C |
