Home / Products / Circuit Protection / PTC Resettable Fuses / 250R120-R2U

| Manufacturer Part Number | 250R120-R2U |
|---|---|
| Future Part Number | FT-250R120-R2U |
| SPQ / MOQ | Contact Us |
| Packing Material | Reel/Tray/Tube/Others |
| Series | POLY-FUSE®, 250R |
| 250R120-R2U Status (Lifecycle) | In Stock |
| Part Status | Active |
| 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) | 8 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 | 0.201" (5.10mm) |
| Country of Origin | USA/JAPAN/MALAYSIA/MEXICO/CN |
| 250R120-R2U Weight | Contact Us |
| Replacement Part Number | 250R120-R2U-FT |

0603L200SLYR
Littelfuse Inc.

0603L300/9SLYR
Littelfuse Inc.

ASMD185F-2
Littelfuse Inc.

AHS120-2
Littelfuse Inc.

AHEF100
Littelfuse Inc.

72R375XH
Littelfuse Inc.

72R300XF
Littelfuse Inc.

72R250XF
Littelfuse Inc.

72R185XF
Littelfuse Inc.

72R160XF
Littelfuse Inc.