Rated 
(4/5) based on 17 customer reviews
(4/5) based on 17 customer reviews
| Part Number | RKEF300 |
| Main Category | Circuit Protection |
| Sub Category | PTC Resettable Fuses |
| Brand | Littelfuse |
| Description | POLYSWITCH PTC RESET 3A T/H |
| Series | PolySwitch, RKEF |
| Packaging | Bulk |
| Type | Polymeric |
| Voltage - Max | 60V |
| Current - Max | 40A |
| Current - Hold (Ih) (Max) | 3A |
| Current - Trip (It) | 6A |
| Time to Trip | 19.8s |
| Resistance - Initial (Ri) (Min) | 30 mOhm |
| Resistance - Post Trip (R1) (Max) | 80 mOhm |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.650" L x 0.118" W (16.50mm x 3.00mm) |
| Height - Seated (Max) | 0.835" (21.20mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.199" (5.05mm) |
| Image |  |
Lowest Price: $1.14
Highest Price: $3.93
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
RKEF300
Brand:
Little fuse
D/C:
Qty:
9939
Price (USD):
1.14
Company:
Tormeka UAB
Buy
Part Number:
RKEF300
Brand:
LITT
D/C:
10
Qty:
9443
Price (USD):
1.8375
Company:
ABBI Electronics Company Limited
Buy
Part Number:
RKEF300
Brand:
LITTEL
D/C:
2021+
Qty:
8389
Price (USD):
2.535
Company:
HK CSY-ELECTRONICS CO., LIMITED
Buy
Part Number:
RKEF300
Brand:
LITTELFU
D/C:
21+
Qty:
1230
Price (USD):
3.2325
Company:
Redstar Electronic Limited
Buy
Part Number:
RKEF300
Brand:
LITTEIFUS
D/C:
2021
Qty:
8500
Price (USD):
3.93
Company:
TD TECH PTE.LTD.
Buy
RKEF300 Ref.
[hkinlittelfuse20220920][hkinbrandcloudAMpd]
