Description
Keystone Fuse Clips & Fuse Holders for Automotive, Cylindrical, & Subminiature Fuses
Keystone Electronics Fuse Clips & Holders for Automotive Fuses
- Standard Auto Blade
- Mini Auto Blade
- Low Profile Auto Blade
- Maxi Auto Blade
Keystone Electronics Fuse Clips & Holders for Cylindrical Fuses
- Sizes: 5mm, 1AG, 2AG, 3AG, 4AG, 7AG, 8AG
Keystone Electronics Fuse Clips & Holders for Subminiature Fuses
Fuse Holders
Keystone’s fuse holders offer robust solutions for system and component protection. Available in single, fixed-multiple, or modular styles, they are compatible with various fuse types and suitable for industrial overcurrent protection.
- Modular and Terminal Block Fuse Holders: Ideal for space-saving DIN-rail mounting, these holders accommodate a wide range of fuse types, from 0.032A 5mm fast-acting glass fuses to 60A time-delay Class J fuses.
- Terminal Block Fuse Holders: Space-saving options for 1/4-inch or 5mm fuses.
- Modular Fuse Holders: Designed for Midget, Class CC, and Class J fuses, mountable on DIN-rails or panels.
- Accessories: Available for certain series of fuse holders.
Keystone Fuse Clips
Keystone also offers fuse clips, designed to ensure a secure connection between the clip and the fuse. Explore their selection of fuse clips, or contact them for assistance if needed.
Keystone Fuse Holders & Clips Options:
- In-line (wire termination)
- Panel mount (wire termination)
- PCB Fuseholder (through hole)
- PCB Fuse clip (through hole)
Product Subcategories:
- Cylindrical Fuse Clips
- Cylindrical Fuse Holders
- Automotive Blade Fuse Clips
- Automotive Blade Fuse Holders
- Subminiature Fuse Holders
- Cylindrical Fuse Covers
Keystone 1AG, 2AG, 3AG, 4AG, 5mm, and 5AG (Midget-SPF) Fuse Clips
Available in both SMT and THM mounting configurations, Keystone fuse clips are UL recognized under file number E354010.
- Material: Brass, tin-plated for low contact resistance and extended shelf life.
- THM Clips: Snap-in design for easy mounting and stable positioning during wave soldering. Orientation tabs and end stops ensure safety and design integrity.
- Compliance: Fuse clips with end stops comply with UL standards. Refer to the specification sheets for amp ratings.
- Operating Temperature: -40°F (-40°C) to +365°F (+185°C).
Keystone also offers comprehensive application engineering services for custom fuse clips and holders. The Fuse Clip Layout & Mounting Detail Bulletin provides additional information.
Products are available from stock through IBS Electronics Global Distributor Network.
Keystone Cylindrical Fuse Holders for 3AG, 5mm, and 5AG (Midget-SPF) Fuses
Available in PCB and rivet mounting configurations, Keystone’s cylindrical fuse holders are designed for reliability and durability.
- Insulation: Molded versions include barriers that can withstand 1080 VRMS @ 60Hz for 1 minute and 3000 VDC for 1 minute.
- Holder Bases: Made from GPO-3 fiberglass, Alkyd, and G-10 glass epoxy, rated UL 94V-0. Bases are also available in Black Phenolic, rated UL 94-HB.
- Fuse Clips: Constructed from brass with a tin finish to ensure low contact resistance and extended shelf life. Other finishes are available upon request.
Keystone also provides comprehensive application engineering services for custom fuse clips and holders.
Keystone Subminiature Fuse Holders
Keystone’s subminiature fuse holders are designed for quick and easy fuse replacement, making them ideal for high-density circuit board applications. Available in standard or low-profile versions, these fuse holders ensure reliable performance with:
- Base Material: Thermoplastic, UL Rated 94V-0
- Springs: Beryllium copper with gold plating for dependable spring tension and low contact resistance
- Pins: Brass with a tin plating
- Current Rating: 5 Amps @ 250V AC
Keystone Automotive Blade Fuse Clips
Keystone offers automotive blade fuse clips designed for Mini, Standard, and Maxi blade fuses, available in both Thru Hole (THM) and Surface Mount (SMT) configurations. These fuse clips are UL recognized and provide reliable mounting and soldering to PCBs.
- Fuse Sizes: Vertical and horizontal receptacles for mini, standard, and maxi blade fuse sizes.
- Surface Mount: Clips available on tape and reel for easy installation.
- Compatibility:
- Mini Size Clips: Compatible with Littelfuse ATO 297 series and Bussman ATM series automotive blade fuses, suitable for up to 30 Amps.
- LP Mini Size Clips: Compatible with Littelfuse 0891 series and Bussman Low Profile ATM series automotive blade fuses, suitable for up to 20 Amps.
- Standard Size Clips: Compatible with Littelfuse ATO 257 series and Bussman ATC series automotive blade fuses, suitable for up to 30 Amps.
- Maxi Size Clips: Compatible with Littelfuse MAXI series and Bussman MAX series automotive blade fuses, suitable for up to 50 Amps.
- Operating Temperature: -40°F (-40°C) to +365°F (+185°C)
Products are available through IBS Electronics Global Distributor Network.
Keystone Automotive Blade Fuse Holders
Keystone’s automotive blade fuse holders are designed for Mini, Low Profile, Standard, and Maxi blade fuses, offering secure and reliable PCB mounting.
- UL Recognized: These PCB auto fuse holders are UL recognized for safety and reliability.
- Pre-Assembled: Ready for easy mounting and soldering to the PCB.
- Compatibility:
- Mini Size Holders: Compatible with Littelfuse ATO 297 series and Bussman ATM series fuses, suitable for up to 20 Amps.
- LP Mini Size Holders: Compatible with Littelfuse 0891 series and Bussman Low Profile ATM series fuses, suitable for up to 20 Amps.
- Standard Size Holders: Compatible with Littelfuse ATO 257 series and Bussman ATC series fuses, suitable for up to 30 Amps.
- Maxi Size Holders: Compatible with Littelfuse MAXI series and Bussman MAX series fuses, suitable for up to 40 Amps.
- 2-in-1 Fuse Holder: Available for accommodating both Standard and Low Profile Mini style fuses in Thru-Hole Mount (Cat Nos. 3557-2 and 3587).
IBS Electronics
IBS Electronics is a leading distributor of electronic components, including fuse holders, blocks, clips, and accessories, with no minimum order requirements. Explore their wide selection of in-stock products and accessories.
