Rated 
(4/5) based on 16 customer reviews
(4/5) based on 16 customer reviews
| Part Number | LR4-450F |
| Main Category | Circuit Protection |
| Sub Category | PTC Resettable Fuses |
| Brand | Texas Instruments |
| Description | POLYSWITCH PTC RESET 4.5A STRAP |
| Series | PolySwitch, LR4 |
| Packaging | Bulk |
| Type | Polymeric |
| Voltage - Max | 20V |
| Current - Max | 100A |
| Current - Hold (Ih) (Max) | 4.5A |
| Current - Trip (It) | 8.9A |
| Time to Trip | 5s |
| Resistance - Initial (Ri) (Min) | 11 mOhm |
| Resistance - Post Trip (R1) (Max) | 28 mOhm |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | User Defined |
| Package / Case | Strap |
| Size / Dimension | 0.984" L x 0.413" W (25.00mm x 10.50mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.039" (1.00mm) |
| Lead Spacing | - |
| Image |  |
Lowest Price: $1.62
Highest Price: $3.54
1 - 3 of 3 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LR4-450F
Brand:
TI/ST
D/C:
2019
Qty:
1469
Price (USD):
1.62
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
Part Number:
LR4-450F
Brand:
TexasIns
D/C:
Qty:
6000
Price (USD):
2.58
Company:
MASSTOCK ELECTRONICS LIMITED
Buy
Part Number:
LR4-450F
Brand:
TI/CC
D/C:
Qty:
5000
Price (USD):
3.54
Company:
Beam Technology Co.,Ltd
Buy
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