
For Reference Only
Part Number | TRF250-183-2 |
OEMstron Part # | TRF250-183-2 |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 100V 183MA RADIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | TRF250-183-2 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
TRF250-183-2 Specifications
Part Number | TRF250-183-2 | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | PTC Resettable Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | PolySwitch®, TRF250 | |
Type | Polymeric | |
Voltage - Max | 100V (250V Int) | |
Current - Max | 10A | |
Current - Hold (Ih) (Max) | 183mA | |
Current - Trip (It) | 685mA | |
Time to Trip | 1.8s | |
Resistance - Initial (Ri) (Min) | 800 mOhms | |
Resistance - Post Trip (R1) (Max) | 3.4 Ohms | |
Resistance - 25°C (Typ) | - | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | Radial, Disc | |
Size / Dimension | 0.295" Dia x 0.161" T (7.50mm x 4.10mm) | |
Height - Seated (Max) | 0.413" (10.50mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.197" (5.00mm) |
TRF250-183-2 Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
TRF250-183-2 D# V36:1790_11453344 Littelfuse Inc |
PTC Resettable Fuse 0.183A(hold) 0.685A(trip) 100VDC 0.9W 1.8s 0.8Ohm Radial 7.5 X 4.1mm T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
TRF250-183-2 TE Connectivity |
TLINE - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
TRF250-183-2 Littelfuse Inc |
RoHS (ship within 1day) - D/C 2019 |
1500 |
Part Number | Description | Stock |
TRF250-183-2 D# TRF250-183-2TR-ND Littelfuse Inc |
PTC RESET FUSE 100V 183MA RADIAL |
Temporarily Out of Stock |
Part Number | Description | Stock |
TRF250-183-2 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
TRF250-183-2 D# 650-TRF250-183-2 Littelfuse Inc |
Resettable Fuses - PPTC 100V 10A 2.2Ohms RoHS: Compliant
|
1287 |
Part Number | Description | Stock |
TRF250-183-2 Littelfuse Inc |
1200 |
Part Number | Description | Stock |
TRF2501832 TE Connectivity |
OEM/CM ONLY |
1516 |
Part Number | Description | Stock |
TRF250-183-2 D# 36547495 Littelfuse Inc |
PTC Resettable Fuse 0.183A(hold) 0.685A(trip) 100VDC 0.9W 1.8s 0.8Ohm Radial 7.5 X 4.1mm T/R RoHS: Compliant
|
Americas - 1500 |
The Products You May Be Interested In
![]() |
RGEF500K-AP | PTC RESET FUSE 16V 5A RADIAL | 183 More on Order |
![]() |
PFRY.185 | PTC RESET FUSE 72V 1.85A RADIAL | 1584 More on Order |
![]() |
PTR030V0160-TR1 | PTC RESET FUSE 30V 1.6A RADIAL | 109 More on Order |
![]() |
MF-VS170SS-0 | PTC RESET FUSE 16V 1.7A STRAP | 143 More on Order |
![]() |
2920L300/15DR | PTC RESET FUSE 15V 3A 2920 | 260 More on Order |
![]() |
1812L270SLPR | PTC RESET FUSE 6V 2.7A 1812 | 352 More on Order |
![]() |
MF-RG700-2 | PTC RESET FUSE 16V 7A RADIAL | 113 More on Order |
![]() |
PTR060V0135-BK | PTC RESET FUSE 60V 1.35A RADIAL | 227 More on Order |
![]() |
MF-R250-0-10-99 | PTC RESET FUSE 30V 2.5A RADIAL | 445 More on Order |
![]() |
24LT300U | PTC RESET FUSE 24V 3A STRAP | 263 More on Order |
![]() |
2920L100PR | PTC RESET FUSE 33V 1.1A 2920 | 38988 More on Order |
![]() |
TSM600-250-2 | PTC RESET FUSE 250V 250MA 4SMD | 411 More on Order |
Quick Inquiry
In Stock | 261 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.