Circuit Protection Devices

Browse 32,700 reviewed circuit protection devices — specs, datasheets, engineer ratings and production-lifecycle scores.

Subcategories

• Cartridge fuses
• SMD fuses
• Resettable PTCs
• Gas discharge tubes (GDT)
• Surge arresters
• Automotive fuses

32700 parts

Part	Manufacturer	Rating
Bel Fuse SST 2.5	Bel Fuse	—
SART S1032-F-50.0A	SART	—
Mersen ATQR1.400	Mersen	—
Littelfuse/IXYS 142.5631.6102	Littelfuse/IXYS	—
Mersen A50P400-4TI	Mersen	—
TA-I Tech CFS06V3T3R15	TA-I Tech	—
Mersen A70P25-1	Mersen	—
BOURNS SF-1206HH2000R-2	BOURNS	—
Bel Fuse SSQ 4	Bel Fuse	—
Littelfuse 0466002.NRHF	Littelfuse	—
Mersen TRS12R	Mersen	—
Hongda HDRF-PS 300A 700Vac/750Vdc aR	Hongda	—
Mersen HSJ15	Mersen	—
Littelfuse 045306.3MR	Littelfuse	—
Mersen OT45	Mersen	—
Hongda HDRF-P 150A 700Vac/750Vdc aR	Hongda	—
Mersen TRM10	Mersen	—
AEM F1206HI5000V032TM	AEM	—
Littelfuse 1206SFF500F/32-2	Littelfuse	—
Hongda HDRF-J 200A 1000Vac/1000Vdc aR	Hongda	—
Mersen HSJ20	Mersen	—
Littelfuse 029707.5WXNV	Littelfuse	—
Mersen H223682	Mersen	—
Bel Fuse C1T 4	Bel Fuse	—
Galco Industrial Electronics RL400-SHAW	Galco Industrial Electronics	—
Littelfuse 0437005.WR	Littelfuse	—
Bel Fuse SSQC 7	Bel Fuse	—
Littelfuse/IXYS 047706.3MXEP	Littelfuse/IXYS	—
Bel Fuse SST 5	Bel Fuse	—
Littelfuse 37208000001	Littelfuse	—
Bel Fuse RSTA 10-AMMO	Bel Fuse	—
SETsafe | SETfuse SCT520PT4A250V	SETsafe | SETfuse	—
Mersen DCT20-2	Mersen	—
Littelfuse 0464002.DR	Littelfuse	—
Bel Fuse SSQ 3.5	Bel Fuse	—
prosemi 1206HV-3A	prosemi	—
Mersen A70P300-4	Mersen	—
Littelfuse 0216.125MXP	Littelfuse	—
BHFUSE BSMD2410C-2300T	BHFUSE	—
Littelfuse 0216.100MXP	Littelfuse	—
Littelfuse 0452.500MRL	Littelfuse	—
Littelfuse 0435002.KRHF	Littelfuse	—
Reomax 5.250.1315A	Reomax	—
Reomax 5.250.1300A	Reomax	—
Littelfuse 142.5631.5802	Littelfuse	—
Reomax 5.250.1200A	Reomax	—
Reomax STC2100	Reomax	—
Littelfuse 0218.500MXP	Littelfuse	—
Littelfuse 0494005.NR	Littelfuse	—
Reomax PTU1250P	Reomax	—