Automotive Relays – Mouser Puerto Rico

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CB Automotive Relays

Panasonic CB Automotive Relays are compact and high-capacity DC switching automotive relays available in SPST (1 Form A) or SPDT (1 Form C) contact arrangement. These relays offer an International Organization for Standardization (Mini-ISO) terminal arrangement. The CB Mini-ISO automotive relays feature a 40A standard-type switching capacity and up to 70A @ 14V_DC high-capacity version. These relays provide a built-in resistor option for coil protection against EMF and high heat resistance up to 125°C. The CB Mini-ISO automotive relays are ideal for automobiles (cell motors, air compressors, ABS, and EPS), construction equipment, conveyor, and agricultural equipment.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Coil Voltage	Relay Contact Form	Contact Current Rating	Coil Resistance	Coil Current	Mounting Style	Contact Material	Series	Packaging
Automotive Relays 20AMP 12VDC 1 FORM A CB1AH-24V Panasonic Industry 1: $6.64 344In Stock	Mfr. Part # CB1AH-24V Mouser Part # 769-CB1AH24V	Panasonic Industry	Automotive Relays 20AMP 12VDC 1 FORM A Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	344In Stock	$6.64 $6.17 $5.77 $5.35 $5.34	Min.: 1 Mult.: 1	24 VDC	1 Form A (SPST-NO)	20 A	320 Ohms	75 mA	Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays CB High cap with resistor 24V coil CB1aH-R-24V Panasonic Industry 1: $7.96 43In Stock	Mfr. Part # CB1aH-R-24V Mouser Part # 769-CB1AH-R-24V	Panasonic Industry	Automotive Relays CB High cap with resistor 24V coil Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	43In Stock	$7.96 $7.46 $6.63 $6.05 View $5.23 $5.12 $5.00 $4.93 Quote	Min.: 1 Mult.: 1	24 VDC	1 Form A (SPST-NO)	20 A			Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays CB Relay, 1Form CB1aH-T-R-12V Panasonic Industry 1: $8.93 25In Stock 200Expected 10/21/2026	Mfr. Part # CB1aH-T-R-12V Mouser Part # 769-CB1AH-T-R-12V	Panasonic Industry	Automotive Relays CB Relay, 1Form Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	25In Stock 200Expected 10/21/2026	$8.93 $8.37 $7.44 $6.66 View $5.77 $5.64 $5.52 $5.44 Quote	Min.: 1 Mult.: 1	12 VDC	1 Form A (SPST-NO)	40 A			Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 1 Form A, 24VDC CB1aF-M-24V Panasonic Industry 1: $5.70 58In Stock	Mfr. Part # CB1aF-M-24V Mouser Part # 769-CB1AF-M-24V	Panasonic Industry	Automotive Relays 1 Form A, 24VDC Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	58In Stock	$5.70 $5.68 $4.43 $4.36 View $4.28 $4.22 $4.21	Min.: 1 Mult.: 1	24 VDC	1 Form A (SPST-NO)	20 A			Panel Mount	Silver Alloy (Ag)	CB	Bulk
Automotive Relays CB Automotive R CB1aH-T-M-12V Panasonic Industry 1: $8.93 21In Stock	Mfr. Part # CB1aH-T-M-12V Mouser Part # 769-CB1AH-T-M-12V	Panasonic Industry	Automotive Relays CB Automotive R Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	21In Stock	$8.93 $8.37 $7.44 $7.12 View $6.10 $5.88 $5.79 $5.74	Min.: 1 Mult.: 1	12 VDC	1 Form A (SPST-NO)	40 A			Panel Mount	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 1 Form C, 12VDC with resistor inside CB1F-T-R-12V Panasonic Industry 1: $8.15 29In Stock	Mfr. Part # CB1F-T-R-12V Mouser Part # 769-CB1F-T-R-12V	Panasonic Industry	Automotive Relays 1 Form C, 12VDC with resistor inside Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	29In Stock	$8.15 $7.64 $6.79 $6.32 View $5.40 $5.29 $5.17 $5.08 Quote	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)	40 A			Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays CB Automotive P CB1aH-M-24V Panasonic Industry 1: $9.17 4In Stock	Mfr. Part # CB1aH-M-24V Mouser Part # 769-CB1AH-M-24V	Panasonic Industry	Automotive Relays CB Automotive P Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	4In Stock	$9.17 $8.59 $7.64 $7.04 View $5.96 $5.74 $5.73 $5.68	Min.: 1 Mult.: 1	24 VDC	1 Form A (SPST-NO)	20 A			Panel Mount	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 20AMP 24VDC 1 FORM A CB1AF-24V Panasonic Industry 1: $7.01 4In Stock	Mfr. Part # CB1AF-24V Mouser Part # 769-CB1AF24V	Panasonic Industry	Automotive Relays 20AMP 24VDC 1 FORM A Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	4In Stock	$7.01 $6.57 $5.84 $5.20 View $4.54 $4.45 $4.35 $4.29 $4.28	Min.: 1 Mult.: 1	24 VDC	1 Form A (SPST-NO)	20 A	320 Ohms	75 mA	Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays CB Automotive R CB1aH-T-24V Panasonic Industry 1: $8.97 9In Stock	Mfr. Part # CB1aH-T-24V Mouser Part # 769-CB1AH-T-24V	Panasonic Industry	Automotive Relays CB Automotive R Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	9In Stock	$8.97 $8.41 $7.48 $7.39 View $6.23 $6.01 $5.92 $5.87 Quote	Min.: 1 Mult.: 1	24 VDC	1 Form A (SPST-NO)	20 A			Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 20A 24VDC 1 FORM C W/RES QC CB1F-R-24V Panasonic Industry 1: $6.50 296In Stock	Mfr. Part # CB1F-R-24V Mouser Part # 769-CB1F-R-24V	Panasonic Industry	Automotive Relays 20A 24VDC 1 FORM C W/RES QC Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	296In Stock	$6.50 $5.72 $5.44 $4.97 View $4.96 $4.78	Min.: 1 Mult.: 1	24 VDC	1 Form C (SPDT-NO, NC)	20 A	287 Ohms	84 mA	Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 20A 24VDC 1 FORM C SEALED QC CB1-24V Panasonic Industry 1: $4.07 4,746In Stock 3,400Expected 2/16/2027	Mfr. Part # CB1-24V Mouser Part # 769-CB1-24V	Panasonic Industry	Automotive Relays 20A 24VDC 1 FORM C SEALED QC Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	4,746In Stock 3,400Expected 2/16/2027	$4.07 $3.63 $3.54	Min.: 1 Mult.: 1	24 VDC	1 Form C (SPDT-NO, NC)	20 A	320 Ohms	75 mA	Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 70A 12VDC 1 FORM A QC CB1AH-12V Panasonic Industry 1: $6.86 3,557In Stock	Mfr. Part # CB1AH-12V Mouser Part # 769-CB1AH-12V	Panasonic Industry	Automotive Relays 70A 12VDC 1 FORM A QC Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	3,557In Stock	$6.86 $6.56 $6.00 $5.87 View $5.72 $5.56 $5.49 $5.35	Min.: 1 Mult.: 1	12 VDC	1 Form A (SPST-NO)	70 A	80 Ohms	150 mA	Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 40A 12VDC 1 FORM C SEALED BRKT CB1-M-12V Panasonic Industry 1: $5.38 1,612In Stock 5,850On Order	Mfr. Part # CB1-M-12V Mouser Part # 769-CB1-M-12V	Panasonic Industry	Automotive Relays 40A 12VDC 1 FORM C SEALED BRKT Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	1,612In Stock 5,850On Order On Order Ship Dates Mfr. #: CB1-M-12V Stock: 1,612 Can Ship Immediately On Order: 3,050 Expected 10/26/2026 2,800 Expected 5/4/2027 Factory Lead-Time: 24 Weeks	$5.38 $4.79 $4.58 $4.42 View $4.27 $4.08 $3.94 $3.80	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)	40 A	103 Ohms	117 mA	Panel Mount	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 20A 24VDC 1 FORM C SEALED BRKT CB1-M-24V Panasonic Industry 1: $5.76 1,554In Stock 1,200Expected 4/20/2027	Mfr. Part # CB1-M-24V Mouser Part # 769-CB1-M-24V	Panasonic Industry	Automotive Relays 20A 24VDC 1 FORM C SEALED BRKT Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	1,554In Stock 1,200Expected 4/20/2027	$5.76 $5.42 $5.17 $5.00 View $4.82 $4.61 $4.45 $4.30	Min.: 1 Mult.: 1	24 VDC	1 Form C (SPDT-NO, NC)	20 A	320 Ohms	75 mA	Panel Mount	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 40A 12VDC 1 FORM A SEALED QC CB1A-12V Panasonic Industry 1: $4.14 1,196In Stock	Mfr. Part # CB1A-12V Mouser Part # 769-CB1A-12V	Panasonic Industry	Automotive Relays 40A 12VDC 1 FORM A SEALED QC Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	1,196In Stock	$4.14 $3.69 $3.53 $3.41 View $3.29 $3.14 $3.03 $2.94	Min.: 1 Mult.: 1	12 VDC	1 Form A (SPST-NO)	40 A	103 Ohms	117 mA	Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 40A 12VDC 1 FORM A BRACKET CB1A-M-12V Panasonic Industry 1: $5.65 520In Stock 3,050On Order	Mfr. Part # CB1A-M-12V Mouser Part # 769-CB1A-M-12V	Panasonic Industry	Automotive Relays 40A 12VDC 1 FORM A BRACKET Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	520In Stock 3,050On Order On Order Ship Dates Mfr. #: CB1A-M-12V Stock: 520 Can Ship Immediately On Order: 950 Expected 10/19/2026 650 Expected 10/21/2026 1,450 Expected 2/1/2027 Factory Lead-Time: 24 Weeks	$5.65 $5.04 $4.81 $4.64 View $4.49 $4.28 $4.14 $3.99	Min.: 1 Mult.: 1	12 VDC	1 Form A (SPST-NO)	40 A	103 Ohms	117 mA	Panel Mount	Silver Alloy (Ag)	CB	Bulk
Automotive Relays CB1 AUTOMOTIVE RELAY CB1aH-T-P-24V Panasonic Industry 1: $11.12 277In Stock	Mfr. Part # CB1aH-T-P-24V Mouser Part # 769-CB1AH-T-P-24V	Panasonic Industry	Automotive Relays CB1 AUTOMOTIVE RELAY Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	277In Stock	$11.12 $10.42 $9.27 $8.80 View $8.34 $7.62 $7.36 $7.11	Min.: 1 Mult.: 1	24 VDC	1 Form A (SPST-NO)	20 A			PCB Mount	Silver Alloy (Ag)	CB	Tube
Automotive Relays 40A 12VDC 1 FORM C FLUX RES QC CB1F-12V Panasonic Industry 1: $4.36 1,153In Stock 700Expected 10/14/2026	Mfr. Part # CB1F-12V Mouser Part # 769-CB1F-12V	Panasonic Industry	Automotive Relays 40A 12VDC 1 FORM C FLUX RES QC Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	1,153In Stock 700Expected 10/14/2026	$4.36 $3.89 $3.71 $3.58 View $3.46 $3.30 $3.18 $3.07	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)	40 A	103 Ohms	117 mA	Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 40A 12VDC 1 FORM C FLUX RES PCB CB1F-P-12V Panasonic Industry 1: $4.80 675In Stock	Mfr. Part # CB1F-P-12V Mouser Part # 769-CB1F-P-12V	Panasonic Industry	Automotive Relays 40A 12VDC 1 FORM C FLUX RES PCB Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	675In Stock	$4.80 $4.43 $4.23 $3.92 View $3.77 $3.71 $3.63 $3.50	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)	40 A	320 Ohms	75 mA	PCB Mount	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 20AMP 24VDC 1 FORM C CB1-R-24V Panasonic Industry 1: $7.77 945In Stock	Mfr. Part # CB1-R-24V Mouser Part # 769-CB1R24V	Panasonic Industry	Automotive Relays 20AMP 24VDC 1 FORM C Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	945In Stock	$7.77 $7.04 $6.73 $5.96 View $5.36 $5.00 $4.82 $4.66 $4.35	Min.: 1 Mult.: 1	24 VDC	1 Form C (SPDT-NO, NC)	20 A	287 Ohms	84 mA	Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 40A 12VDC 1 FORM C SEALED QC CB1-12V Panasonic Industry 1: $3.92 118In Stock 5,600On Order	Mfr. Part # CB1-12V Mouser Part # 769-CB1-12V	Panasonic Industry	Automotive Relays 40A 12VDC 1 FORM C SEALED QC Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	118In Stock 5,600On Order On Order Ship Dates Mfr. #: CB1-12V Stock: 118 Can Ship Immediately On Order: 2,600 Expected 11/2/2026 3,000 Expected 8/17/2027 Factory Lead-Time: 24 Weeks	$3.92 $3.49 $3.36 $3.27	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)	40 A	103 Ohms	117 mA	Plug In	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 40A 12VDC 1 FORM C SEALED PCB CB1-P-12V Panasonic Industry 1: $5.61 37In Stock 6,700On Order	Mfr. Part # CB1-P-12V Mouser Part # 769-CB1-P-12V	Panasonic Industry	Automotive Relays 40A 12VDC 1 FORM C SEALED PCB Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	37In Stock 6,700On Order On Order Ship Dates Mfr. #: CB1-P-12V Stock: 37 Can Ship Immediately On Order: 1,700 Expected 4/19/2027 5,000 Expected 5/24/2027 Factory Lead-Time: 24 Weeks	$5.61 $5.49 $5.30 $5.17 View $4.64 $4.55 $4.53 $4.38	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)	40 A	103 Ohms	117 mA	PCB Mount	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 1 Form C, 12VDC with resistor inside CB1-R-M-12V Panasonic Industry 1: $5.73 35In Stock 2,000On Order	Mfr. Part # CB1-R-M-12V Mouser Part # 769-CB1-R-M-12V	Panasonic Industry	Automotive Relays 1 Form C, 12VDC with resistor inside Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	35In Stock 2,000On Order On Order Ship Dates Mfr. #: CB1-R-M-12V Stock: 35 Can Ship Immediately On Order: 400 Expected 6/7/2027 1,600 Expected 6/8/2027 Factory Lead-Time: 24 Weeks	$5.73 $5.35 $5.03 $4.87 View $4.69 $4.51 $4.41 $4.36 $4.35	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)	40 A	103 Ohms	117 mA	Panel Mount	Silver Alloy (Ag)	CB	Bulk
Automotive Relays 1 Form C 24V with resistor inside CB1-R-M-24V Panasonic Industry 1: $6.35 304In Stock	Mfr. Part # CB1-R-M-24V Mouser Part # 769-CB1-R-M-24V	Panasonic Industry	Automotive Relays 1 Form C 24V with resistor inside Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	304In Stock	$6.35 $5.84 $5.63 $4.77 View $4.58 $4.51 $4.47 $4.42	Min.: 1 Mult.: 1	24 VDC	1 Form C (SPDT-NO, NC)	20 A			Panel Mount	Silver Alloy (Ag)	CB	Tray
Automotive Relays 1 Form C, 12VDC CB1-T-12V Panasonic Industry 1: $6.65 145In Stock 200Expected 10/26/2026	Mfr. Part # CB1-T-12V Mouser Part # 769-CB1-T-12V	Panasonic Industry	Automotive Relays 1 Form C, 12VDC Learn More about Panasonic Industry panasonic cb automotive relays	Datasheet	145In Stock 200Expected 10/26/2026	$6.65 $6.24 $5.96 $5.76 View $5.56 $5.30 $5.12 $4.83 Quote	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)	40 A			Plug In	Silver Alloy (Ag)	CB	Bulk

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