Rated 
(4/5) based on 18 customer reviews
(4/5) based on 18 customer reviews
| Part Number | RXEF030 |
| Main Category | Circuit Protection |
| Sub Category | PTC Resettable Fuses |
| Brand | Littelfuse |
| Description | POLYSWITCH PTC RESET 0.3A |
| Series | PolySwitch, RXEF |
| Packaging | Bulk |
| Type | Polymeric |
| Voltage - Max | 72V |
| Current - Max | 40A |
| Current - Hold (Ih) (Max) | 300mA |
| Current - Trip (It) | 600mA |
| Time to Trip | 3s |
| Resistance - Initial (Ri) (Min) | 880 mOhm |
| Resistance - Post Trip (R1) (Max) | 2.1 Ohm |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial |
| Size / Dimension | 0.291" Dia x 0.118" W (7.40mm x 3.00mm) |
| Height - Seated (Max) | 0.500" (12.70mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.199" (5.05mm) |
| Image |  |
Lowest Price: $0.93
Highest Price: $5.71
1 - 5 of 5 Record(s)
Hot Offer
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
RXEF030
Brand:
LITTELFU
D/C:
2019/2020
Qty:
6196
Price (USD):
4.515
Company:
KHWY GROUP LIMITED
Buy
Part Number:
RXEF030
Brand:
LITTEIFUS
D/C:
19+
Qty:
4432
Price (USD):
5.71
Company:
Victory Components HK Limited
Buy
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
RXEF030
Brand:
Little fuse
D/C:
Qty:
5932
Price (USD):
0.93
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
RXEF030
Brand:
LITT
D/C:
20+
Qty:
2284
Price (USD):
2.125
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
Part Number:
RXEF030
Brand:
LITTEL
D/C:
21+
Qty:
2626
Price (USD):
3.32
Company:
Cicotex Electronics (HK) Limited
Buy
RXEF030 Ref.
[hkinlittelfuse20220620][hkinbrandcloudAMpd]
