TSM600-250-2 The Littelfuse TSM600-250-2 is a Polymeric PTC Resettable Fuse designed for circuit protection. It operates at a maximum voltage of 250V and has a hold current of 250mA.
Mfr Part #:

TSM600-250-2

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The Littelfuse TSM600-250-2 is a Polymeric PTC Resettable Fuse designed for circuit protection. It operates at a maximum voltage of 250V and has a hold current of 250mA.
✓ Total Stock: 200 pcs
$ Price Range: $0.05

TSM600-250-2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
200 pcs
200 pcs On Request 1 On Request On Request 08+46 On Request On Request

TSM600-250-2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TSM600-250-2 Description

Short technical summary and product information.

The Littelfuse TSM600-250-2 is a Polymeric PTC Resettable Fuse from the PolySwitch TSM series. It is designed for circuit protection applications, offering a maximum voltage rating of 250V (600V internal) and a hold current (Ih) of 250mA.

 

This fuse features a trip current (It) of 860mA and a maximum current rating of 3A, with a trip time of 6 seconds. Its initial resistance is a minimum of 1 Ohm, and its post-trip resistance is a maximum of 7 Ohms. The operating temperature range is from -40°C to 85°C.

 

The TSM600-250-2 is suitable for surface mount applications and comes in a 4-SMD package. The dimensions are 17.30mm in length and 10.80mm in width. It is supplied in Cut Tape (CT) & Digi-Reel® packaging.

TSM600-250-2 Quick Information

Product Type: PTC Resettable Fuse
Series: TSM
Canonical Name: Littelfuse TSM600-250-2 PTC Resettable Fuse
Subcategory: PTC Resettable Fuse

TSM600-250-2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TSM600-250-2 Estimated Pricing

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1+ $0.05 $0.05

Estimated market price range - modelled values for guidance only, not live distributor offers.

TSM600-250-2 Features

  • 250V maximum voltage rating.
  • 250mA maximum hold current.
  • 3A maximum current rating.
  • Surface mount 4-SMD package.
  • Wide operating temperature range.

TSM600-250-2 Applications

  • Ideal for overcurrent protection.
  • Suitable for various electronic circuits.
  • Used in power supply applications.
  • Protects sensitive components.

TSM600-250-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating for the TSM600-250-2?

The maximum voltage rating is 250V (600V internal).

What is the hold current for this PTC resettable fuse?

The hold current (Ih) is 250 mA.

What is the trip current for the TSM600-250-2?

The trip current (It) is 860 mA.

What is the maximum current this fuse can handle?

The maximum current is 3 A.

How long does it take for the TSM600-250-2 to trip?

The time to trip is 6 seconds.

What is the initial resistance of the TSM600-250-2?

The initial resistance (Ri) is a minimum of 1 Ohm.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

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