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Same model may have multiple batches, images only for reference.
TR250-145 Real Image
Same model may have multiple batches, images only for reference.

TR250-145

Part No TR250-145
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PolySwitch™ Resettable Device Short Form Catalog | PTC RESET FUSE 250V 145MA RADIAL
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Packaging Bulk
Status Obsolete
Type Polymeric
Voltage - Max 250V (60V Int)
Current - Max 3A
Current - Hold (Ih) (Maximum) 145mA
Time to Trip 2.5s
Resistance - Initial (Ri) (Minimum) 3 Ohms
Resistance - Post Trip (R1) (Maximum) 14 Ohms
Temperature Range - Operating -40°C ~ 85°C
Mounting Style Through Hole
Manufacturer Package Radial, Disc
Parts Dimension 0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Maximum) 0.433" (11.00mm)
Lead Spacing 0.197"
Approvals CSA, TUV, UL
Manufacturer Pack Quantity 500
MSL Level Not Applicable
Win Source Part Number 1273872-TR250-145
Manufacturer Homepage www.macom.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian TR250-145 CAD Model

Description

The TR250-145 is an obsolete product from Littelfuse Inc. The product is a polymeric circuit protection device that is designed to protect electronic circuits from overcurrent and overvoltage conditions.

  • Supply and Demand Status: Limited
  • Quality and Reliability: High
  • Status: Obsolete

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Pricing & Ordering

Quantity Unit Price Ext. Price
175+ $0.3361 $58.8175
420+ $0.2760 $115.9200
650+ $0.2680 $174.2000
895+ $0.2587 $231.5365
1,155+ $0.2506 $289.4430
1,550+ $0.2241 $347.3550
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 31,000 pieces
MOQ: 175 pcs
Order Increment : 1 pcs
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