# 3568 (Component) ## Description Automotive Mini Blade Fuse Holder (PCB Mount) – Single-circuit PCB-mount fuse holder designed for automotive electronics, industrial equipment, power distribution boards, battery management systems, embedded controllers, and circuit protection applications. Manufactured by Keystone Electronics (Series MINI® 297), it accepts Miniature (ATM) blade fuses and is rated for 30 A and 500 V. Features a vertical through-hole PCB mounting, PC pin termination, brass contacts with tin plating for low contact resistance and reliable conductivity, and is UL recognized for safety. The compact design provides secure retention of 11.0 mm × 3.85 mm mini blade fuses, making it suitable for high-current PCB-based protection circuits in automotive and industrial environments. #KeystoneElectronics #3568 #MiniBladeFuseHolder #ATMFuseHolder #FuseHolder #CircuitProtection #PCBMount #ThroughHole #AutomotiveElectronics #IndustrialElectronics #PowerDistribution #EmbeddedSystems ## Component Details - **Owner:** silicon-yard - **Created:** 7/31/2026 - **Last Updated:** 7/31/2026 - **Visibility:** Public - **Symbol Style:** parametric-v1 - **Manufacturer Part Number:** 3568 - **Mount:** Through Hole - **Datasheet URL:** https://www.mouser.com/datasheet/2/215/3568-742601.pdf - **Manufacturer Name:** Keystone - **Part Type:** Circuit Protection Devices - **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/3568/adafruit-industries.html?utm_currency=USD&region=nac) | $0.8102 | 0 | | [Digi-Key](https://www.digikey.com/en/products/detail/keystone-electronics/3568/2137306) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C5249699.html) | $1.5112 | 2.7K | | [Mouser](https://www.mouser.com/en/ProductDetail/Adafruit/3568?qs=YCa%2FAAYMW03qDPB9bC1oXg%3D%3D) | $0.75 | 0 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=B-1%2F8) | $1.13 | 3.6K | | [Verical](https://www.verical.com/pd/keystone-electronics-fuse-accesories-3568-1208713) | N/A | N/A | - **Part Type:** Circuit Protection Devices - **Manufacturer:** Keystone - **MPN:** 3568 - **Mount Type:** Through Hole - **Pin Count:** 4 ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | | 3 | 3 | | | 4 | 4 | | --- *Generated from [https://www.flux.ai/silicon-yard/3568](https://www.flux.ai/silicon-yard/3568)*