Rated 
(4/5) based on 16 customer reviews
(4/5) based on 16 customer reviews
| Part Number | RXEF040S |
| Main Category | Circuit Protection |
| Sub Category | PTC Resettable Fuses |
| Brand | Littelfuse |
| Description | POLYSWITCH PTC RESET 0.4A STRGT |
| Series | PolySwitch, RXEF |
| Packaging | Bulk |
| Type | Polymeric |
| Voltage - Max | 72V |
| Current - Max | 40A |
| Current - Hold (Ih) (Max) | 400mA |
| Current - Trip (It) | 800mA |
| Time to Trip | 3.8s |
| Resistance - Initial (Ri) (Min) | 550 mOhm |
| Resistance - Post Trip (R1) (Max) | 1.29 Ohm |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.299" Dia x 0.118" W (7.60mm x 3.00mm) |
| Height - Seated (Max) | 0.532" (13.50mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.199" (5.05mm) |
| Image |  |
Lowest Price: $1.33
Highest Price: $7.37
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
RXEF040S
Brand:
Little fuse
D/C:
Qty:
4085
Price (USD):
1.33
Company:
MASSTOCK ELECTRONICS LIMITED
Buy
Part Number:
RXEF040S
Brand:
LITT
D/C:
2019+
Qty:
8130
Price (USD):
2.84
Company:
HK CSY-ELECTRONICS CO., LIMITED
Buy
Part Number:
RXEF040-2
Brand:
LITTEL
D/C:
Qty:
9543
Price (USD):
4.35
Company:
Hongkong Rixin International Trading Company
Buy
Part Number:
RXEF040
Brand:
LITTELFU
D/C:
2020
Qty:
6122
Price (USD):
5.86
Company:
C&G Electronics (HK) Co., Ltd
Buy
Part Number:
RXEF040
Brand:
LITTEIFUS
D/C:
Qty:
8366
Price (USD):
7.37
Company:
Pivot Technology Co., Ltd.
Buy
RXEF040S Ref.
[hkinlittelfuse20201020][hkinbrandcloudAMpd]
