Rated 
(5/5) based on 12 customer reviews
(5/5) based on 12 customer reviews
| Part Number | 20LR450SU |
| Main Category | Circuit Protection |
| Sub Category | PTC Resettable Fuses |
| Brand | Littelfuse |
| Description | PTC RESETTABLE 20V 4.50A STRAP |
| Series | POLY-FUSE, LR |
| 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 0.402" W (25.00mm x 10.20mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.039" (1.00mm) |
| Lead Spacing | - |
| Image |  |
Lowest Price: $1.62
Highest Price: $6.39
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
20LR450SU
Brand:
Little fuse
D/C:
2021+
Qty:
5525
Price (USD):
1.62
Company:
HK CSY-ELECTRONICS CO., LIMITED
Buy
Part Number:
20LR450SU
Brand:
LITT
D/C:
17+
Qty:
562
Price (USD):
2.8125
Company:
Analog Technology Limited
Buy
Part Number:
20LR450SU
Brand:
LITTEL
D/C:
16+
Qty:
2391
Price (USD):
4.005
Company:
C & I Semiconductors Co., Limited
Buy
Part Number:
20LR450U
Brand:
LITTELFU
D/C:
17+
Qty:
8240
Price (USD):
5.1975
Company:
Analog Technology Limited
Buy
Part Number:
20LR450U
Brand:
LITTEIFUS
D/C:
16+
Qty:
618
Price (USD):
6.39
Company:
C & I Semiconductors Co., Limited
Buy
20LR450SU Ref.
[hkinlittelfuse20211220][hkinbrandcloudAMpd]
