
Enlarge
For Reference Only
250R120-R1U |
|
Part Number | 250R120-R1U |
Zouser Part # | 250R120-R1U |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 60V 120MA RADIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 250R120-R1U PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Shipping






Payment












Quick Inquiry
In Stock | 5,344 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQQty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
250R120-R1U Specifications
Part Number | 250R120-R1U | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | PTC Resettable Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | POLY-FUSE®, 250R | |
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) | 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 | 0.201" (5.10mm) |
250R120-R1U Documents

The Products You May Be Interested In
![]() |
PTGL10AR3R9M3P51B0 | PTC RESET FUSE 56V 260MA RADIAL | 541 More on Order |
![]() |
PRG21BC0R2MM1RA | PTC RESET FUSE 6V 750MA 0805 | 40465 More on Order |
![]() |
0ZRN0100FF1E | RADIAL PTC RESETTABLE FUSE, 1A | 3497 More on Order |
![]() |
LVRL075S | PTC RESET FUSE 120V 750MA RADIAL | 432 More on Order |
![]() |
PTR030V0500-TR | PTC RESET FUSE 30V 5A RADIAL | 406 More on Order |
![]() |
RLD60P090XFF | PTC RESET FUSE 60V 900MA RADIAL | 147 More on Order |
![]() |
MF-R016/600-A-0 | PTC RESET FUSE 250V 150MA RADIAL | 370 More on Order |
![]() |
15ST120SU | PTC RESET FUSE 15V 1.2A STRAP | 540 More on Order |
![]() |
PSR-20411F-1 | PSR-20411F-1 | 262 More on Order |
![]() |
LVR100S-240 | PTC RESET FUSE 240V 1A RADIAL | 4832 More on Order |
![]() |
LVR012S | PTC RESET FUSE 240V 120MA RADIAL | 930 More on Order |
![]() |
0ZRP0135FF1A | RADIAL PTC RESETTABLE FUSE, 1.35 | 1743 More on Order |