Keystone Electronics Corp. Datasheets for Fuse Holders

Fuse holders are devices for containing, protecting and mounting fuses. Blown fuses can be changed quickly and easily when used in conjunction with a fuse holder.
Fuse Holders: Learn more

Product Name Notes
5mm Fully insulated Holder -- 4525 5mm Fully insulated Holder
SMT 2 in 1 Auto Blade Holder, Blue -- 3587-15
SMT 2 in 1 Auto Blade Holder, Red -- 3587-10
SMT 2 in 1 Auto Blade Holder, Yellow -- 3587-20
SMT 2 in 1 Auto Blade Holder-onT&R, Blue -- 3587-15TR
SMT 2 in 1 Auto Blade Holder-onT&R, Red -- 3587-10TR
SMT 2 in 1 Auto Blade Holder-onT&R, Yellow -- 3587-20TR
SMT-Vertical Entry Mini Auto Fuse Holder, Blue -- 3588-15
SMT-Vertical Entry Mini Auto Fuse Holder, Red -- 3588-10
SMT-Vertical Entry Mini Auto Fuse Holder, Yellow -- 3588-20
SMT-Vertical Entry Mini Auto Fuse Holder-on T&R, Blue -- 3588-15TR
SMT-Vertical Entry Mini Auto Fuse Holder-on T&R, Red -- 3588-10TR
SMT-Vertical Entry Mini Auto Fuse Holder-on T&R, Yellow -- 3588-20TR
THM 2 in 1 Auto Blade Holder-Blue -- 3557-15
THM 2 in 1 Auto Blade Holder-Red -- 3557-10
THM 2 in 1 Auto Blade Holder-Yellow -- 3557-20
THM-Vertical Entry Mini Auto Blade Fuse Holder, Blue -- 3568-15
THM-Vertical Entry Mini Auto Blade Fuse Holder, Red -- 3568-10
THM-Vertical Entry Mini Auto Blade Fuse Holder, yellow -- 3568-20
For more than sixty years, Keystone Electronics has been manufacturing precision electronic interconnect components and hardware, supplying quality products at competitive prices to industry, worldwide. Our full-line Catalog M65 has...
Horizontal Fuse Entry Standard Auto Blade Holder -- 3550-2 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Horizontal Fuse Type: Automotive Material: Brass-Nickel Plate, Nylon 94V-0 Mounting: THM Style: HOLDER Fuse Reference: Littelfuse ATO 257 series /...
THM-Horizontal Entry Mini Auto Fuse Holder -- 3549-2 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Horizontal Fuse Type: Automotive Material: Brass-Tin Plate, Nylon 94V-0 Mounting: THM Style: HOLDER Fuse Reference: Littelfuse 297 or 997 series...
Vertical Entry Mini Auto Blade Fuse Clip-SMT -- 3563 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: .016 [0.40] Brass, Tin Plate Mounting: SMT Style: CLIP Fuse Reference: Littelfuse 297 or 997...
Vertical Entry Mini Auto Blade Fuse Clip -- 3564 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: .016 [0.40] Brass, Tin Plate Mounting: THM Style: CLIP Fuse Reference: Littelfuse 297 or 997...
THM-Vertical Entry Mini Auto Fuse Holder -- 3544-2 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: Brass-Tin Plate, Nylon 94V-0 Mounting: THM Style: HOLDER Fuse Reference: Littelfuse 297 or 997 series...
3AG Fuse Holder-Lugs or THM -- 3526 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass,-Tin Plate, Fiberglass Mounting: THM Style: HOLDER Fuse Size: 3AG
Fiberglass Base Holder for 1 3AG Fuses -- 3540 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Nickel Plate, Fiberglass Mounting: Rivet Style: HOLDER Fuse Size: 3AG
3AG-Fuse Holder-Molded Base -- 3523 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Nickel plate, LCP 94V-0 Mounting: Rivet Style: HOLDER Fuse Size: 3AG
Phenolic Base Holder for 1 3AG Fuse -- 3536 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Nickel Plate, Phenolic Mounting: Rivet Style: HOLDER Fuse Size: 3AG
3AG Fuse Holder-Snap in -- 4250 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Tin Plate, G-10 Mounting: THM Style: HOLDER Fuse Size: 3AG
3AG Fuse Holder-Press Fit -- 4245 # of Fuses: 1 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Tin Plate, PBT Mounting: THM Style: HOLDER Fuse Size: 3AG
Horizontal Fuse Entry Standard Auto Blade-THM -- 3558 # of Fuses: 1 Current Rating: 20 Amps Fuse Entry: Horizontal Fuse Type: Automotive Material: Brass-Tin Plate, Nylon Mounting: THM Style: HOLDER Fuse Reference: Littelfuse ATO 257 series / Bussmann...
SMT-Vertical Entry Mini Auto Fuse Holder -- 3588 # of Fuses: 1 Current Rating: 20 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: Brass- Tin Plate, High Temp Nylon 94V-0 Mounting: SMT Style: HOLDER Fuse Reference: Littelfuse 297...
SMT 2 in 1 Auto Blade Holder -- 3587
SMT 2 in 1 Auto Blade Holder-onT&R -- 3587TR
# of Fuses: 1 Current Rating: 20 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: Brass- Tin Plate, High Temp Nylon 94V-0 Mounting: SMT Style: HOLDER Fuse Reference: Littelfuse ATO...
THM-Vertical Entry Mini Auto Blade Fuse Holder -- 3568 # of Fuses: 1 Current Rating: 20 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: Brass- Tin Plate, High Temp Nylon 94V-0 Mounting: THM Style: HOLDER Fuse Reference: Littelfuse 297...
Vertical Entry 2 Standard Auto Blade Fuse Holder -- 3522-3 # of Fuses: 1 Current Rating: 20 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: Brass- Tin-Nickel Plate, Nylon 94V-0 Mounting: THM Style: HOLDER Fuse Reference: Littlefuse ATO 257, Bussmann...
Vertical Fuse Entry Standard Auto Blade-THM -- 3560 # of Fuses: 1 Current Rating: 20 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: Brass-Tin Plate, Nylon Mounting: THM Style: HOLDER Fuse Reference: Littelfuse ATO 257 series / Bussmann...
Midget - (SPF) Solar Protection Fuse (5AG) Fuse Holder-SMT -- 3574 # of Fuses: 1 Current Rating: 30 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Tin Plate, Nylon 94V-0 Mounting: SMT/RIVET Style: HOLDER Fuse Reference: Littelfuse: SPF series / Bussman:...
THM-Vertical Entry Maxi Auto Blade Fuse Holder -- 3555-2 # of Fuses: 1 Current Rating: 40 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: Brass- Tin-Nickel Plate, High Temp Nylon 94V-0 Mounting: THM Style: HOLDER Fuse Reference: Littelfuse MAXI...
5mm Low Profile Holder -- 4527 # of Fuses: 1 Current Rating: 5 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Tin Plate, G-10 Mounting: THM Style: HOLDER Fuse Reference: 5mm x 20mm fuses Fuse Size:...
5mm Slim Line Fuse holder -- 4628 # of Fuses: 1 Current Rating: 5 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Tin Plate, Nylon 94V-0 Mounting: THM Style: HOLDER Fuse Reference: 5mm x 20mm fuses Fuse...
Low Profile Fuse Holder 3556 -- 3556
Sturdi-Mount Fuse Holder -- 3554
# of Fuses: 1 Current Rating: 5 Amps Fuse Entry: Vertical Fuse Type: Subminiature Material: Brass-Tin Plate, BeCu-Gold Plate, Thermoplastic 94V-0 Mounting: THM Style: HOLDER Fuse Reference: Littelfuse 370 Type...
Low Profile Fuse Holder-3553 -- 3553
Sturdi-Mount Fuse Holder -- 3552
# of Fuses: 1 Current Rating: 5 Amps Fuse Entry: Vertical Fuse Type: Subminiature Material: Brass-Tin Plate, BeCu-Gold Plate, Thermoplastic 94V-0 Mounting: THM Style: HOLDER Fuse Reference: Littelfuse 392/395 Type...
5mm Snap-In PC Fuse Holder -- 3527 # of Fuses: 1 Current Rating: 6.3 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Tin Plate, G-10 Mounting: THM Style: HOLDER Fuse Reference: 5mm x 20mm fuses Fuse Size:...
Fiberglass Base Holder for 2 3AG Fuses -- 3541 # of Fuses: 2 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Nickel Plate, Fiberglass Mounting: Rivet Style: HOLDER Fuse Size: 3AG
Phenolic Base Holder for 2 3AG Fuses -- 3537 # of Fuses: 2 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Nickel Plate, Phenolic Mounting: Rivet Style: HOLDER Fuse Size: 3AG
Fiberglass Base Holder for 3 3AG Fuses -- 3542 # of Fuses: 3 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Nickel Plate, Fiberglass Mounting: Rivet Style: HOLDER Fuse Size: 3AG
Phenolic Base Holder for 3 3AG Fuses -- 3538 # of Fuses: 3 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Nickel Plate, Phenolic Mounting: Rivet Style: HOLDER Fuse Size: 3AG
Fiberglass Base Holder for 4 3AG Fuses -- 3543 # of Fuses: 4 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Nickel Plate, Fiberglass Mounting: Rivet Style: HOLDER Fuse Size: 3AG
Phenolic Base Holder for 4 3AG Fuses -- 3539 # of Fuses: 4 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Nickel Plate, Phenolic Mounting: Rivet Style: HOLDER Fuse Size: 3AG
Surface Mount Fuse Clips- no end stop -- 3622 Current Rating: 10 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .016 [0.40] Brass, Tin Plate Mounting: SMT/RIVET Style: CLIP Fuse Size: 2AG & 5mm
Surface Mount Fuse Clip-w/End Stop -- 3561 Current Rating: 10 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .016 [0.40] Brass, Tin Plate Mounting: SMT/RIVET Style: CLIP UL Recognized: Yes Fuse Size: 2AG & 5mm
Snap-In PC Fuse Clip -no end stop -- 3621 Current Rating: 10 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .016 [0.40] Brass, Tin Plate Mounting: THM Style: CLIP Fuse Size: 2AG & 5mm
Snap-In PC Fuse Clips w/End Stop -- 3521 Current Rating: 10 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .016 [0.40] Brass, Tin Plate Mounting: THM Style: CLIP UL Recognized: Yes Fuse Size: 2AG & 5mm
Press-In PC Fuse Clip -- 3519 Current Rating: 10 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .016 [0.40] Brass, Tin Plate Mounting: THM Style: CLIP UL Recognized: Yes Fuse Size: 5mm
SMT-Horizontal Fuse Entry -- 3569 Current Rating: 15 Amps Fuse Entry: Horizontal Fuse Type: Automotive Material: .012 [.30] Brass, Tin-Nickel Plate Mounting: SMT Style: CLIP Fuse Reference: Littelfuse ATO 257 series / Bussmann ATC series...
Snap-In PC Fuse Clip -- 3562 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .016 [0.40] Brass, Tin Plate Mounting: THM Style: CLIP UL Recognized: Yes Fuse Size: 5mm
Fuse Clip without Lug -- 3531 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .020 [.51] Brass, Nickel Plate Mounting: SMT/RIVET Style: CLIP Fuse Size: 1AG,3AG,7AG,8AG
Fuse Clip without End Stop -- 3567 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .020 [.51] Brass, Nickel Plate Mounting: SMT/RIVET Style: CLIP Fuse Size: 1AG
Fuse Clip without end stops -- 3565 Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .020 [.51] Brass, Nickel Plate Mounting: SMT/RIVET Style: CLIP Fuse Size: 4AG (9/32)
Solder Lug Fuse Clip-45 Deg Tab -- 3535
Solder Lug Fuse Clip-Flat Tab -- 3533
Solder Lug Fuse Clip-No Tab -- 3570
Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .020 [.51] Brass, Nickel Plate Mounting: SMT/RIVET Style: CLIP UL Recognized: Yes Fuse Size: 1AG, 3AG
Fuse Clip with .187" Quick-Fit Lug -- 4246
Fuse Clip with .205" Quick-Fit Lug -- 4247
Fuse Clip with End Stop -- 3532
Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .020 [.51] Brass, Nickel Plate Mounting: SMT/RIVET Style: CLIP UL Recognized: Yes Fuse Size: 1AG,3AG,7AG,8AG
Straight PC Leg Fuse Clip-no end stops -- 3510
Straight PC Leg Fuse Clip-no end stops -- 3511
Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .020 [.51] Brass, Tin Plate Mounting: THM Style: CLIP Fuse Size: 1AG, 3AG, 7AG
Press-In PC Fuse Clip -- 3530
Snap in PC Fuse Clip with Oreintation Leg -- 3515P
Snap in PC Fuse Clip with Oreintation Leg -- 3516P
Snap-In PC Fuse Clip -- 3513
Snap-In PC Fuse Clip w/out Orientation Leg -- 3515
Straight PC Leg Fuse Clip-w/end stops -- 3514
Straight PC Leg Fuse Clip-w/end stops -- 3529
Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .020 [.51] Brass, Tin Plate Mounting: THM Style: CLIP UL Recognized: Yes Fuse Size: 1AG, 3AG, 7AG
Snap in PC Fuse Clip w/o Oreintation Leg -- 3512
Snap in PC Fuse Clip with Oreintation Leg -- 3512P
Straight PC Leg Fuse Clip-w/o Orientation Leg -- 3517
Straight PC Leg Fuse Clip-with Orientation Leg -- 3518P
Current Rating: 15 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .020 [.51] Brass, Tin Plate Mounting: THM Style: CLIP UL Recognized: Yes Fuse Size: 5mm
Low Insertion Force Standard Auto Blade Fuse Clip -- 3573 Current Rating: 20 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: .016 [0.40] Brass, Tin Plate Mounting: THM Style: CLIP Fuse Reference: Littelfuse ATO 257 series / Bussmann ATC series...
THM 2 in 1 Auto Blade Holder -- 3557-2 Current Rating: 20 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: Brass- Tin Plate, High Temp Nylon 94V-0 Mounting: THM Style: HOLDER Fuse Reference: Littelfuse ATO 257 series / Bussmann...
Press-In PC Fuse Clip 3566 -- 3566 Current Rating: 30 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .030 [.76] Brass, Tin Plate Mounting: THM Style: CLIP UL Recognized: Yes Fuse Size: 5AG (13/32)
Midget - (SPF) Solar Protection Fuse (5AG) Fuse Holder-THM -- 3576 Current Rating: 30 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: Brass-Tin Plate, Nylon 94V-0 Fuse Size: 5AG / SPF Mounting: THM # of Fuses: 1 Style: HOLDER
Vertical Entry Maxi Auto Blade Fuse Clip -- 3555 Current Rating: 40 Amps Fuse Entry: Vertical Fuse Type: Automotive Material: .020 [.51] Brass, Tin-Nickel Plate Mounting: THM Style: CLIP Fuse Reference: Littelfuse MAXI 299 series / Bussmann MAX series...
Press-In/Rivet Mount Fuse Clip -- 3520 Current Rating: 6.3 Amps Fuse Entry: Vertical Fuse Type: Cylindrical Material: .016 [0.40] Brass, Tin Plate Mounting: THM Style: CLIP UL Recognized: Yes Fuse Size: 5mm
Vertical Entry Standard Auto Blade Fuse Holder -- 3522-2 Fuse Reference: Littlefuse ATO 257, Bussmann ATC, APR Mounting: THM Fuse Type: Automotive Material: Brass- Tin-Nickel Plate, Nylon 94V-0 # of Fuses: 1 Fuse Size: Standard Style: HOLDER Fuse Entry:...
Vertical Fuse Entry Standard Auto Blade-In-Line -- 3559 Fuse Size: Standard Fuse Reference: Littelfuse ATO 257 series / Bussmann ATC series / APR / or equivalent Material: Brass-Tin Plate, Nylon # of Fuses: 1 Fuse Type: Automotive Current...
SMT-Horizontal Fuse Entry-on T&R -- 3569TR Fuse Type: Automotive Fuse Size: Standard Material: .012 [.30] Brass, Tin-Nickel Plate Fuse Entry: Horizontal Style: CLIP Packaging: Tape and Reel Fuse Reference: Littelfuse ATO 257 series / Bussmann ATC...
Cover only for 4527 holder -- 4527C
Cover with window for 4628 holder -- 4628C
Fuse Type: Cylindrical Material: UL 94 V-0 Nylon Style: COVER Fuse Size: 5mm
SMT-Vertical Entry Mini Auto Fuse Holder-on T&R -- 3588TR Material: Brass- Tin Plate, High Temp Nylon 94V-0 Style: HOLDER Mounting: SMT Fuse Type: Automotive Packaging: Tape and Reel Current Rating: 20 Amps Fuse Reference: Littelfuse 297 or 997 series...
3AG-Dual Fuse Holder-Molded Base -- 3524 Material: Brass-Nickel plate, LCP 94V-0 # of Fuses: 1 Style: HOLDER Fuse Size: 3AG Fuse Type: Cylindrical Fuse Entry: Horizontal Current Rating: 15 Amps Mounting: Rivet
Vertical Entry Mini Auto Blade Fuse Clip-SMT-on T&R -- 3563TR Mounting: SMT Packaging: Tape and Reel Fuse Reference: Littelfuse 297 or 997 series / Bussmann ATM series / APM / or equivalent Fuse Size: Mini # of Fuses: 1 Fuse...
THM-Vertical Entry Mini Auto Fuse Holder -- 3634-2 Mounting: THM Fuse Type: Automotive Fuse Size: Mini Fuse Entry: Vertical Current Rating: 15 Amps Fuse Reference: Littelfuse 297 or 997 series / Bussmann ATM series / APM / or...
Vertical Entry Standard Auto Blade Fuse Clip -- 3522 Style: CLIP Fuse Type: Automotive Fuse Entry: Vertical Material: .016 [0.40] Brass, Tin-Nickel Plate Fuse Reference: Littelfuse ATO 257 series / Bussmann ATC series / APR / or equivalent Current...
SMT 2 in 1 Auto Blade Holder -- 3587-10
SMT 2 in 1 Auto Blade Holder -- 3587-15
SMT 2 in 1 Auto Blade Holder -- 3587-20
SMT 2 in 1 Auto Blade Holder-onT&R -- 3587-10TR
SMT 2 in 1 Auto Blade Holder-onT&R -- 3587-15TR
SMT 2 in 1 Auto Blade Holder-onT&R -- 3587-20TR
# of Fuses: 1 Current Rating: 20 Amps Fuse Entry: Vertical Fuse Reference: Littelfuse ATO 257 series / Bussmann ATC series / APR / Littelfuse 891,897 series / Bussmann ATM-LP...
THM 2 in 1 Auto Blade Holder -- 3557-10
THM 2 in 1 Auto Blade Holder -- 3557-15
THM 2 in 1 Auto Blade Holder -- 3557-20
# of Fuses: 1 Current Rating: 30 AMP Fuse Entry: Vertical Fuse Reference: Littelfuse ATO 257 series / Bussmann ATC series / APR / Littelfuse 891,897 series / Bussmann ATM-LP...
SMT-Top & Side Entry Female Quick-Fit on T&R W/ Kapton Tape -- 3586KTR UL Recognized: Yes - (USA & Canada) E201546 Kapton Tape added to top surface for vacuum pick and place. Tape must be removed prior to use.
SMT-Vertical Entry Mini Auto Blade Fuse Clip -on T&R w/ Kapton Tape -- 3563KTR UL Recognized: Yes - (USA & Canada) E201546 Kapton Tape added to top surface for vacuum pick and place. Tape must be removed prior to use. Use P/N: 3583KTR for...