Rated 
(5/5) based on 10 customer reviews
(5/5) based on 10 customer reviews
| Part Number | RKEF250 |
| Main Category | Circuit Protection |
| Sub Category | PTC Resettable Fuses |
| Brand | Littelfuse |
| Description | POLYSWITCH PTC RESET 2.5A T/H |
| Series | PolySwitch, RKEF |
| Packaging | Bulk |
| Type | Polymeric |
| Voltage - Max | 60V |
| Current - Max | 40A |
| Current - Hold (Ih) (Max) | 2.5A |
| Current - Trip (It) | 5A |
| Time to Trip | 15.6s |
| Resistance - Initial (Ri) (Min) | 40 mOhm |
| Resistance - Post Trip (R1) (Max) | 140 mOhm |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.512" L x 0.150" W (13.00mm x 3.81mm) |
| Height - Seated (Max) | 0.740" (18.80mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.200" (5.08mm) |
| Image |  |
Lowest Price: $0.69
Highest Price: $3.34
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
RKEF250
Brand:
Little fuse
D/C:
Qty:
3261
Price (USD):
0.69
Company:
Belt (HK) Electronics Co
Buy
Part Number:
RKEF250
Brand:
LITT
D/C:
2020+
Qty:
8128
Price (USD):
1.3525
Company:
Bonase Electronics (HK) Co., Limited
Buy
Part Number:
RKEF250
Brand:
LITTEL
D/C:
Qty:
7075
Price (USD):
2.015
Company:
NOSIN (HK) ELECTRONICS CO., LIMITED
Buy
Part Number:
RKEF250
Brand:
LITTELFU
D/C:
Qty:
1150
Price (USD):
2.6775
Company:
M-Star International Trading Co.,Ltd.
Buy
Part Number:
RKEF250
Brand:
LITTEIFUS
D/C:
2020+
Qty:
1005
Price (USD):
3.34
Company:
Cinty Int'l (HK) Industry Co., Limited
Buy
RKEF250 Ref.
[hkinlittelfuse20221220][hkinbrandcloudAMpd]
