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0ZCH0075AF2E PTC resettable fuse from Bel Fuse, 0.75A hold current, 24V max voltage, 100A max fault current, surface mount 1210 package.
Mfr Part #:

0ZCH0075AF2E

Available from 2 distributors
Mfr Name: Bel Fuse
Bel Fuse
PTC resettable fuse from Bel Fuse, 0.75A hold current, 24V max voltage, 100A max fault current, surface mount 1210 package.
Total Stock: 50,700 pcs

0ZCH0075AF2E Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
50,000 pcs
50000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
700 pcs
700 pcs On Request 1 On Request On Request On Request On Request On Request

0ZCH0075AF2E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q
Automotive Grade
Current
Failure Rate
Halogen Free
Hold Current
Length
Maximum Current
Maximum Voltage
Mounting Type
Operating Temperature
Package / Case
Rated Voltage
Resistance
Resistance - Max (R1max)
Resistance - Min (Rmin)
Tape & Reel
Thickness (Max)
Time to Trip
Trip Current
Type
Typical Power
Voltage
Width

0ZCH0075AF2E Description

Short technical summary and product information.

The 0ZCH0075AF2E is a polymeric PTC resettable fuse from Bel Fuse's 0ZCH series. It offers a hold current of 750 mA and a trip current of 1.5 A, with a maximum voltage rating of 24V. The device can withstand fault currents up to 100A and has a typical power dissipation of 0.6W.

 

This fuse is designed for surface mount assembly in a 1210 (3225 metric) concave package, measuring 3.22mm x 2.58mm x 0.70mm. It features a fast trip time of 100 ms at 8A, with low resistance (Rmin 130 mOhm, R1max 400 mOhm). Operating temperature range is -40°C to 85°C.

 

The 0ZCH0075AF2E is RoHS3 compliant, lead-free, halogen-free, and AEC-Q qualified for automotive applications. It is suitable for overcurrent protection in various circuits where resettable protection is required.

0ZCH0075AF2E Quick Information

Product Type: PTC Resettable Fuse
Series: 0ZCH
Canonical Name: PTC Resettable Fuse, 750mA Hold, 24V, 1210, Bel Fuse 0ZCH Series
Subcategory: Polymeric PTC Resettable Fuse

0ZCH0075AF2E Compliance

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

0ZCH0075AF2E Features

  • 750mA hold current, 1.5A trip current.
  • Rated for 24V and 100A fault current.
  • Fast trip time of 100 milliseconds.
  • Surface mount 1210 SMD package.
  • AEC-Q compliant for automotive use.

0ZCH0075AF2E Applications

  • Used in automotive electronic control modules.
  • Ideal for overcurrent protection in battery circuits.
  • Suitable for USB port protection.
  • Applied in industrial automation equipment.
  • Protects against short circuits in power supplies.

0ZCH0075AF2E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the 0ZCH0075AF2E?

750 mA

What is the trip current?

1.5 A

What is the rated voltage?

24V

What is the maximum fault current?

100 A

What is the response time?

100 ms

What is the package type?

1210 (3225 Metric) Concave, Surface Mount

Is the device AEC-Q qualified?

Yes, AEC-Q Compliant

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