Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | TR250-120U |
| OEMstron Part # | TR250-120U |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 250V 120MA RADIAL |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | TR250-120U PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
TR250-120U Specifications
| Part Number | TR250-120U | |
| Brand | Littelfuse | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch® | |
| Type | Polymeric | |
| Voltage - Max | 250V (60V Int) | |
| Current - Max | 3A | |
| Current - Hold (Ih) (Max) | 120mA | |
| Current - Trip (It) | - | |
| Time to Trip | 1s | |
| Resistance - Initial (Ri) (Min) | 6 Ohms | |
| Resistance - Post Trip (R1) (Max) | 16 Ohms | |
| 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) |
TR250-120U Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
TR250-120U TE Connectivity |
434 | |
|
TR250-120U-2 TE Connectivity |
4500 |
| Part Number | Description | Stock |
|
TR250-120U TE Connectivity |
EM SWIT POLY SWIT 3A / - Tape and Reel |
Contact Us |
| Part Number | Description | Stock |
|
TR250-120U D# TR120U-ND Littelfuse Inc |
PTC RESET FUSE 250V 120MA RADIAL |
Limited Supply - Call |
| Part Number | Description | Stock |
|
TR250-120U-2 RAYCHEM |
In stock shipping within 2days |
1500 |
| Part Number | Description | Stock |
|
TR250-120U D# NS-TR250-120U TE Connectivity |
OEM/CM ONLY |
9475 |
| Part Number | Description | Stock |
|
TR250-120U TE Connectivity |
RESISTOR, TEMPERATURE DEPENDENT, PTC, 10 ohm, THROUGH HOLE MOUNT |
40 |
|
TR250-120U-2 TE Connectivity |
3600 |
| Part Number | Description | Stock |
|
TR250-120U-2 D# TR250-120U-2 TE Connectivity / Raychem |
Inventory M |
4500 |
| Part Number | Description | Stock |
|
TR250120US2 TE Connectivity |
OEM/CM ONLY |
4304 |
|
TR250120U TE Connectivity |
OEM/CM ONLY |
1816 |
|
TR250120UX TE Connectivity |
OEM/CM ONLY |
23184 |
|
TR250120U2 TE Connectivity |
OEM/CM ONLY |
12016 |
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Quick Inquiry
| In Stock | 372 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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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 |
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