Rated 
(4/5) based on 19 customer reviews
(4/5) based on 19 customer reviews
| Part Number | LR4-730F |
| Main Category | Circuit Protection |
| Sub Category | PTC Resettable Fuses |
| Brand | Littelfuse |
| Description | POLYSWITCH PTC RESET 7.3A STRAP |
| Series | PolySwitch, LR4 |
| Packaging | Bulk |
| Type | Polymeric |
| Voltage - Max | 20V |
| Current - Max | 100A |
| Current - Hold (Ih) (Max) | 7.3A |
| Current - Trip (It) | 14.1A |
| Time to Trip | 5s |
| Resistance - Initial (Ri) (Min) | 6 mOhm |
| Resistance - Post Trip (R1) (Max) | 15 mOhm |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | User Defined |
| Package / Case | Strap |
| Size / Dimension | 1.106" L x 0.559" W (28.10mm x 14.20mm) |
| Height - Seated (Max) | - |
| Thickness (Max) | 0.039" (1.00mm) |
| Lead Spacing | - |
| Image |  |
Lowest Price: $1.42
Highest Price: $2.77
1 - 2 of 2 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
LR4-730F
Brand:
Little fuse
D/C:
Qty:
6000
Price (USD):
1.42
Company:
MASSTOCK ELECTRONICS LIMITED
Buy
Part Number:
LR4730F
Brand:
LITT
D/C:
10+
Qty:
4005
Price (USD):
2.77
Company:
Pacific Century Co.,Ltd
Buy
LR4730F Ref.
[hkinlittelfuse20210120][hkinbrandcloudAMpd]
