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0ZCK0020FF2G PTC resettable fuse with 200 mA hold current and 9 V rated voltage. Surface mount 0805 package, AEC-Q200 qualified for automotive applications.
Mfr Part #:

0ZCK0020FF2G

Available from 2 distributors
Mfr Name: Bel Fuse
Bel Fuse
PTC resettable fuse with 200 mA hold current and 9 V rated voltage. Surface mount 0805 package, AEC-Q200 qualified for automotive applications.
Total Stock: 155,714 pcs

0ZCK0020FF2G Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
151,714 pcs
151714 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request On Request

0ZCK0020FF2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Halogen Free
Hold Current (IH)
Industrial Grade
Length
Maximum Current (Imax)
Maximum Resistance after Trip (R1max)
Medical Grade
Military Grade
Minimum Resistance (RMIN)
Mounting Type
Operating Temperature
Rated Voltage (Vmax)
Ratings
Resistance
SVHC Present
TUV Approval
Tape & Reel
Thickness (Max)
Time to Trip
Trip Current (IT)
Type
Typical Power (Pd)
UL Recognition
Voltage
Width

0ZCK0020FF2G Description

Short technical summary and product information.

The Bel Fuse 0ZCK0020FF2G is a polymeric PTC resettable fuse from the 0ZCK series. It offers a hold current of 200 mA and a trip current of 500 mA, with a maximum voltage rating of 9 V and a maximum fault current of 100 A. Typical power dissipation in the tripped state is 0.5 W, with minimum resistance of 0.400 Ω and maximum resistance after trip of 3.5 Ω. The device trips in 20 ms at 8 A fault current. Operating temperature range is -40°C to 85°C.

 

It is housed in an 0805 (2012 Metric) concave surface mount package, measuring 2.15 mm x 1.35 mm x 1.00 mm. The component is RoHS3 compliant, lead-free, halogen-free, and AEC-Q200 qualified. It also holds TUV approval (EN/IEC 60738-1-1, EN/IEC 60730-1) and UL recognition (UL1434).

 

Designed for overcurrent protection in circuits requiring resettable protection, this fuse is suitable for automotive electronics, industrial controls, and consumer devices. Its fast trip time and low resistance enable use in compact, space-constrained designs.

0ZCK0020FF2G Quick Information

Product Type: PTC Resettable Fuse
Series: 0ZCK
Canonical Name: Bel Fuse 0ZCK0020FF2G PTC Resettable Fuse, 200 mA Hold Current, 9 V, 0805
Subcategory: Surface Mount PTC

0ZCK0020FF2G Compliance

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

0ZCK0020FF2G Features

  • 200 mA hold current, 500 mA trip current.
  • Rated for 9 V DC operation.
  • Surface mount 0805 package.
  • AEC-Q200 qualified for automotive.
  • Fast trip time of 20 ms at 8 A.

0ZCK0020FF2G Applications

  • Overcurrent protection in automotive electronics.
  • Protection for industrial control circuits.
  • Resettable fuse for consumer devices.
  • Use in battery management systems.
  • Protection in compact portable electronics.

0ZCK0020FF2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the 0ZCK0020FF2G?

200 mA.

What is the rated voltage?

9 V.

What is the trip time?

20 ms at 8 A fault current.

What is the package type?

0805 (2012 Metric) concave surface mount.

What is the trip current?

500 mA.

What is the operating temperature range?

-40°C to 85°C.

Is the device AEC-Q200 qualified?

Yes, it is rated AEC-Q200.

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