Rated 
(5/5) based on 4 customer reviews
(5/5) based on 4 customer reviews
| Part Number | TRF250-120 |
| Main Category | Circuit Protection |
| Sub Category | PTC Resettable Fuses |
| Brand | Littelfuse |
| Description | POLYSWITCH PTC RESET 0.12A HOLD |
| Series | PolySwitch, TRF250 |
| Packaging | Bulk |
| Type | Polymeric |
| Voltage - Max | 60V (250V Int) |
| Current - Max | 3A |
| Current - Hold (Ih) (Max) | 120mA |
| Current - Trip (It) | 240mA |
| Time to Trip | 2.5s |
| Resistance - Initial (Ri) (Min) | 4 Ohm |
| Resistance - Post Trip (R1) (Max) | 16 Ohm |
| Resistance - 25°C (Typ) | - |
| Operating Temperature | -40°C ~ 85°C |
| Ratings | - |
| Mounting Type | Through Hole |
| Package / Case | Radial, Disc |
| Size / Dimension | 0.256" L x 0.181" W (6.50mm x 4.60mm) |
| Height - Seated (Max) | 0.433" (11.00mm) |
| Thickness (Max) | - |
| Lead Spacing | 0.197" (5.00mm) |
| Image |  |
Lowest Price: $0.75
Highest Price: $5.71
1 - 5 of 5 Record(s)
Hot Offer
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
TRF250-120
Brand:
LITTEIFUS
D/C:
2019/2020
Qty:
7500
Price (USD):
5.71
Company:
KHWY GROUP LIMITED
Buy
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
TRF250-120
Brand:
Little fuse
D/C:
21+
Qty:
9723
Price (USD):
0.75
Company:
MX-CHIPS ELECTRONICS LIMITED
Buy
Part Number:
TRF250-120
Brand:
LITT
D/C:
Qty:
1431
Price (USD):
1.99
Company:
Gallop Great Holdings (Hong Kong) Limited
Buy
Part Number:
TRF250-120
Brand:
LITTEL
D/C:
Qty:
3327
Price (USD):
3.23
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
Part Number:
TRF250-120
Brand:
LITTELFU
D/C:
Qty:
1600
Price (USD):
4.47
Company:
Hong Kong H.D.W Trading Co., Limited
Buy
TRF250120 Ref.
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