# 0ZCK0020FF2G (Component) ## Description Polymeric PTC Resettable Fuse – Surface-mount resettable overcurrent protection device with a 9 V maximum operating voltage, 200 mA hold current (Ih), 500 mA trip current (It), and 100 A maximum fault current. Features 400 mΩ minimum initial resistance, 3.5 Ω maximum post-trip resistance, 20 ms typical time-to-trip, and operates over a −40°C to +85°C temperature range. Housed in an 0805 (2012 Metric) concave surface-mount package. #BelFuse #0ZCK0020FF2G #PTCResettableFuse #PolymericPTC #ResettableFuse #OvercurrentProtection #CircuitProtection #SurfaceMount #0805 #PassiveComponents #EmbeddedSystems ## Component Details - **Owner:** silicon-yard - **Created:** 7/9/2026 - **Last Updated:** 7/27/2026 - **Visibility:** Public - **Manufacturer Name:** Bel Fuse Inc. - **Manufacturer Part Number:** 0ZCK0020FF2G - **Datasheet URL:** https://www.belfuse.com/media/datasheets/products/circuit-protection/ds-cp-0zck-series.pdf - **Part Type:** Fuse - **License:** https://creativecommons.org/licenses/by/4.0/ - **Used in:** 2 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/0zck0020ff2g/bel-group.html?utm_currency=USD&region=nac) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C3760282.html) | $0.1888 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/Bel-Fuse/0ZCK0020FF2G?qs=SRYZG9HaIQ1YaXTwF3oUbw%3D%3D) | $0.24 | 729 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=0ZCK0020FF2G) | $0.18 | 4K | | [Verical](https://www.verical.com/pd/bel-fuse-ptc-resettable-fuse-0ZCK0020FF2G-799482?utm_currency=USD) | N/A | N/A | - **Part Type:** Circuit Protection Devices - **MPN:** 0ZCK0020FF2G - **Mount Type:** Surface Mount - **Package / Case Code:** TO - **Pin Count:** 2 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | P1 | | | 2 | P2 | | --- *Generated from [https://www.flux.ai/silicon-yard/0zck0020ff2g~ht](https://www.flux.ai/silicon-yard/0zck0020ff2g~ht)*