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Bulk Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes TVS AXIAL KA RATED - 3KA 430V BI AK3-430C-A Littelfuse 1: S/ 369.16 4In Stock 56Expected 12/15/2026 New Product	Mfr. Part # AK3-430C-A Mouser Part # 576-AK3-430C-A New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS AXIAL KA RATED - 3KA 430V BI Learn More about Littelfuse ak3 a tvs diodes	Datasheet	4In Stock 56Expected 12/15/2026	S/ 369.16 S/ 337.05	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS 6KA RATED 450V BI AXIAL AK8-450C-FB Littelfuse 1: S/ 523.00 4In Stock 56Expected 12/15/2026 New Product	Mfr. Part # AK8-450C-FB Mouser Part # 576-AK8-450C-FB New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 6KA RATED 450V BI AXIAL Learn More about Littelfuse ak8 fb tvs diodes	Datasheet	4In Stock 56Expected 12/15/2026	S/ 523.00 S/ 477.49	Min.: 1 Mult.: 1
Varistors 20mm Radial Disc-Kinked Leads,Bulk MOV-20D182KKC Bourns 1: S/ 13.27 200In Stock New Product	Mfr. Part # MOV-20D182KKC Mouser Part # 652-MOV-20D182KKC New Product	Bourns	Varistors 20mm Radial Disc-Kinked Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	200In Stock	S/ 13.27 S/ 8.41 S/ 6.50 S/ 6.07 View S/ 5.33 S/ 4.48 S/ 4.36	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A ESR3XLDB0315XI Littelfuse 1: S/ 2,256.64 3In Stock New Product	Mfr. Part # ESR3XLDB0315XI Mouser Part # 576-ESR3XLDB0315XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	S/ 2,256.64 S/ 1,852.95 S/ 1,686.19	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 400A ESR3XLUB0400XI Littelfuse 1: S/ 2,321.45 3In Stock New Product	Mfr. Part # ESR3XLUB0400XI Mouser Part # 576-ESR3XLUB0400XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 400A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	S/ 2,321.45 S/ 1,906.20	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A ESR3XLUB0500XI Littelfuse 1: S/ 2,368.59 3In Stock New Product	Mfr. Part # ESR3XLUB0500XI Mouser Part # 576-ESR3XLUB0500XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	S/ 2,368.59 S/ 2,016.04 S/ 1,807.25	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS 10KA RATED 550V BI AXIAL AK10-550C-FL Littelfuse 1: S/ 646.08 1In Stock 56Expected 12/9/2026 New Product	Mfr. Part # AK10-550C-FL Mouser Part # 576-AK10-550C-FL New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 10KA RATED 550V BI AXIAL Learn More about Littelfuse ak fl tvs diodes	Datasheet	1In Stock 56Expected 12/9/2026	S/ 646.08 S/ 589.83	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A ESR3XLUB0315XI Littelfuse 1: S/ 2,275.01 2In Stock 1Expected 11/16/2026 New Product	Mfr. Part # ESR3XLUB0315XI Mouser Part # 576-ESR3XLUB0315XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A Learn More about Littelfuse esr high speed square body fuses	Datasheet	2In Stock 1Expected 11/16/2026	S/ 2,275.01 S/ 1,868.05 S/ 1,699.93	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A ESR3XLUB0250XI Littelfuse 1: S/ 2,033.52 3In Stock New Product	Mfr. Part # ESR3XLUB0250XI Mouser Part # 576-ESR3XLUB0250XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	S/ 2,033.52 S/ 1,669.73 S/ 1,519.48	Min.: 1 Mult.: 1
Varistors MOV 510V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200 511KH10-AT YAGEO 1: S/ 2.22 2,560In Stock 400On Order New Product	Mfr. Part # 511KH10-AT Mouser Part # 603-511KH10-AT New Product	YAGEO	Varistors MOV 510V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200 Learn More about YAGEO kh at metal oxide varistors	Datasheet	2,560In Stock 400On Order	S/ 2.22 S/ 1.37 S/ 1.07 S/ 1.02 View S/ 0.993 S/ 0.954 S/ 0.775	Min.: 1 Mult.: 1
Varistors 20mm Radial Disc-Kinked Leads,Bulk MOV-20D152KKC Bourns 1: S/ 13.27 175In Stock New Product	Mfr. Part # MOV-20D152KKC Mouser Part # 652-MOV-20D152KKC New Product	Bourns	Varistors 20mm Radial Disc-Kinked Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	175In Stock	S/ 13.27 S/ 8.41 S/ 6.50 S/ 6.07 View S/ 5.33 S/ 4.48 S/ 4.36	Min.: 1 Mult.: 1
NTC Thermistors 1K, +/-0.2C: 0C-70C, B3977, uninsulated wire TTS-1KC3-BG CTS Electronic Components 1: S/ 8.72 496In Stock New Product	Mfr. Part # TTS-1KC3-BG Mouser Part # 774-TTS1KC3BG New Product	CTS Electronic Components	NTC Thermistors 1K, +/-0.2C: 0C-70C, B3977, uninsulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	496In Stock	S/ 8.72 S/ 7.51 S/ 7.16 S/ 6.50 View S/ 6.42 S/ 5.45 S/ 5.22 S/ 4.94	Min.: 1 Mult.: 1
NTC Thermistors 10k, DO-35 glass NTC, B3977 TTDO-10KC3-6-5% CTS Electronic Components 1: S/ 4.63 497In Stock New Product	Mfr. Part # TTDO-10KC3-6-5% Mouser Part # 774-TTDO10KC365% New Product	CTS Electronic Components	NTC Thermistors 10k, DO-35 glass NTC, B3977 Learn More about CTS Electronic Components cts tt do thermistors	Datasheet	497In Stock	S/ 4.63 S/ 3.97 S/ 3.77 S/ 3.42 View S/ 3.40 S/ 2.88 S/ 2.75 S/ 2.61	Min.: 1 Mult.: 1
NTC Thermistors 10K +/-1% Glass Bead, B3435, 300C TT2-10KC8-8 CTS Electronic Components 1: S/ 10.32 500In Stock New Product	Mfr. Part # TT2-10KC8-8 Mouser Part # 774-TT210KC88 New Product	CTS Electronic Components	NTC Thermistors 10K +/-1% Glass Bead, B3435, 300C Learn More about CTS Electronic Components cts tt2 ntc thermistors	Datasheet	500In Stock	S/ 10.32 S/ 8.87 S/ 8.45 S/ 7.67 View S/ 7.01 S/ 6.93 S/ 6.62 S/ 6.19 S/ 5.92	Min.: 1 Mult.: 1
NTC Thermistors 30K +/-1% Glass Bead, B3990, 300C TT2-30KC5-3 CTS Electronic Components 1: S/ 9.61 462In Stock New Product	Mfr. Part # TT2-30KC5-3 Mouser Part # 774-TT230KC53 New Product	CTS Electronic Components	NTC Thermistors 30K +/-1% Glass Bead, B3990, 300C Learn More about CTS Electronic Components cts tt2 ntc thermistors	Datasheet	462In Stock	S/ 9.61 S/ 8.29 S/ 7.86 S/ 7.16 View S/ 6.54 S/ 6.46 S/ 6.19 S/ 5.76 S/ 5.53	Min.: 1 Mult.: 1
NTC Thermistors 2.186K +/-1% Glass Bead, B3390,300C TT2-2.186KC7L-1 CTS Electronic Components 1: S/ 14.09 500In Stock New Product	Mfr. Part # TT2-2.186KC7L-1 Mouser Part # 774-TT22.186KC7L1 New Product	CTS Electronic Components	NTC Thermistors 2.186K +/-1% Glass Bead, B3390,300C Learn More about CTS Electronic Components cts tt2 ntc thermistors	Datasheet	500In Stock	S/ 14.09 S/ 12.14 S/ 11.52 S/ 10.98 View S/ 10.47 S/ 9.61 S/ 9.46 S/ 9.07 S/ 8.45	Min.: 1 Mult.: 1
Automotive Fuses 50A 32V TIME DELAY BK-AMI-050 Bussmann / Eaton 1: S/ 18.10 68In Stock New Product	Mfr. Part # BK-AMI-050 Mouser Part # 504-K-AMI-050 New Product	Bussmann / Eaton	Automotive Fuses 50A 32V TIME DELAY		68In Stock	S/ 18.10 S/ 17.91 S/ 13.35 S/ 12.42 View S/ 9.38 S/ 8.91 S/ 8.76 S/ 8.52	Min.: 1 Mult.: 1
NTC Thermistors 10k, DO-35 glass NTC, B3977 TTDO-10KC3-8 CTS Electronic Components 1: S/ 5.10 457In Stock New Product	Mfr. Part # TTDO-10KC3-8 Mouser Part # 774-TTDO10KC38 New Product	CTS Electronic Components	NTC Thermistors 10k, DO-35 glass NTC, B3977 Learn More about CTS Electronic Components cts tt do thermistors	Datasheet	457In Stock	S/ 5.10 S/ 4.40 S/ 4.16 S/ 3.81 View S/ 3.51 S/ 3.44 S/ 3.29 S/ 3.07 S/ 2.91	Min.: 1 Mult.: 1
NTC Thermistors NTC THERMISTOR G1540 / 50k/ 2% B57540G1503G000 TDK 1: S/ 19.89 975In Stock New Product	Mfr. Part # B57540G1503G000 Mouser Part # 871-B57540G1503G000 New Product	TDK	NTC Thermistors NTC THERMISTOR G1540 / 50k/ 2% Learn More about TDK thermistors	Datasheet	975In Stock	S/ 19.89 S/ 17.05 S/ 14.91 S/ 13.27 View S/ 12.61 S/ 12.26 S/ 10.43 S/ 10.12	Min.: 1 Mult.: 1
NTC Thermistors 20K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire TTS-20KC6-BZ CTS Electronic Components 1: S/ 9.38 467In Stock New Product	Mfr. Part # TTS-20KC6-BZ Mouser Part # 774-TTS20KC6BZ New Product	CTS Electronic Components	NTC Thermistors 20K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	467In Stock	S/ 9.38 S/ 8.10 S/ 7.67 S/ 6.97 View S/ 6.93 S/ 5.84 S/ 5.61 S/ 5.37	Min.: 1 Mult.: 1
NTC Thermistors 30K, +/-0.2C: 0C-70C, B4260, uninsulated wire TTS-30KC6-BG CTS Electronic Components 1: S/ 8.72 500In Stock New Product	Mfr. Part # TTS-30KC6-BG Mouser Part # 774-TTS30KC6BG New Product	CTS Electronic Components	NTC Thermistors 30K, +/-0.2C: 0C-70C, B4260, uninsulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	500In Stock	S/ 8.72 S/ 7.51 S/ 7.16 S/ 6.50 View S/ 6.42 S/ 5.45 S/ 5.22 S/ 4.94	Min.: 1 Mult.: 1
NTC Thermistors 30K, +/-0.2C: 0C-70C, B3942, uninsulated wire TTS-30KC5-BG CTS Electronic Components 1: S/ 8.72 500In Stock New Product	Mfr. Part # TTS-30KC5-BG Mouser Part # 774-TTS30KC5BG New Product	CTS Electronic Components	NTC Thermistors 30K, +/-0.2C: 0C-70C, B3942, uninsulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	500In Stock	S/ 8.72 S/ 7.51 S/ 7.16 S/ 6.50 View S/ 6.42 S/ 5.45 S/ 5.22 S/ 4.94	Min.: 1 Mult.: 1
NTC Thermistors 1K, +/-0.2C: 0C-70C, B3977,Teflon insulated wire TTS-1KC3-BZ CTS Electronic Components 1: S/ 9.38 500In Stock New Product	Mfr. Part # TTS-1KC3-BZ Mouser Part # 774-TTS1KC3BZ New Product	CTS Electronic Components	NTC Thermistors 1K, +/-0.2C: 0C-70C, B3977,Teflon insulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	500In Stock	S/ 9.38 S/ 8.10 S/ 7.67 S/ 6.97 View S/ 6.93 S/ 5.84 S/ 5.61 S/ 5.37	Min.: 1 Mult.: 1
NTC Thermistors 50K, +/-0.2C: 0C-70C, B4260, uninsulated wire TTS-50KC6-BG CTS Electronic Components 1: S/ 7.40 395In Stock 105Expected 11/12/2026 New Product	Mfr. Part # TTS-50KC6-BG Mouser Part # 774-TTS50KC6BG New Product	CTS Electronic Components	NTC Thermistors 50K, +/-0.2C: 0C-70C, B4260, uninsulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	395In Stock 105Expected 11/12/2026	S/ 7.40 S/ 6.46 S/ 6.19 S/ 5.68 View S/ 4.83 S/ 4.67 S/ 4.48	Min.: 1 Mult.: 1
NTC Thermistors 50K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire TTS-50KC6-BZ CTS Electronic Components 1: S/ 9.38 250In Stock New Product	Mfr. Part # TTS-50KC6-BZ Mouser Part # 774-TTS50KC6BZ New Product	CTS Electronic Components	NTC Thermistors 50K, +/-0.2C: 0C-70C, B4260, Teflon insulated wire Learn More about CTS Electronic Components cts tt s thermistors	Datasheet	250In Stock	S/ 9.38 S/ 8.10 S/ 7.67 S/ 6.97 View S/ 6.93 S/ 5.84 S/ 5.61 S/ 5.37	Min.: 1 Mult.: 1