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CA Series Automotive Relays

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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	Switching Voltage	Mounting Style	Contact Material	Series	Length	Width	Height	Packaging
Automotive Relays CA Automotive R CA1b-12V-N-5 Panasonic Industry 1: $7.04 192In Stock	Mfr. Part No. CA1b-12V-N-5 Mouser Part No 769-CA1B-12V-N-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	192In Stock	$7.04 $5.69 $5.42 $4.89 View $4.71 $4.56 $4.47 $4.39 $4.35	Min.: 1 Mult.: 1	12 V	1 Form B (SPST-NC)		80 Ohms	150 mA	12 V	Chassis Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Relay(Automo CA1-DC24V-N Panasonic Industry 1: $7.73 345In Stock	Mfr. Part No. CA1-DC24V-N Mouser Part No 769-CA1-DC24V-N	Panasonic Industry	Automotive Relays CA Relay(Automo	Datasheet	345In Stock	$7.73 $7.35 $6.42 $6.29 View $5.81 $5.32 $5.22 Quote	Min.: 1 Mult.: 1	24 VDC								CA				Bulk
Automotive Relays Small Size. Light Weight CA1A-12V-A-5 Panasonic Industry 1: $6.87 1,122In Stock 5,800On Order	Mfr. Part No. CA1A-12V-A-5 Mouser Part No 769-CA1A-12V-A-5	Panasonic Industry	Automotive Relays Small Size. Light Weight	Datasheet	1,122In Stock 5,800On Order On Order Ship Dates Mfr. No: CA1A-12V-A-5 Stock: 1,122 Can Dispatch Immediately On Order: 1,600 Expected 02/12/2026 4,200 Expected 22/02/2027 Factory Lead Time: 20 Weeks	$6.87 $6.32 $5.71 $5.59 View $5.45 $5.19 $5.02 $4.85 Quote	Min.: 1 Mult.: 1	12 VDC	1 Form A (SPST-NO)	30 A	80 Ohms		12 VDC	Flange Mount	Silver Alloy (Ag)	CA	21.5 mm	14.4 mm	37 mm	Bulk
Automotive Relays CA Relay(Automo CA1a-12V-N-5 Panasonic Industry 1: $5.89 756In Stock 600Expected 15/12/2026	Mfr. Part No. CA1a-12V-N-5 Mouser Part No 769-CA1A-12V-N-5	Panasonic Industry	Automotive Relays CA Relay(Automo	Datasheet	756In Stock 600Expected 15/12/2026	$5.89 $5.37 $5.13 $5.03 View $4.87 $4.69 $4.52 $4.46	Min.: 1 Mult.: 1	12 VDC	1 Form A (SPST-NO)	30 A	80 Ohms	150 mA		Panel Mount	Silver Alloy (Ag)	CA	21.5 mm	17.4 mm	37 mm	Bulk
Automotive Relays RELAY AUTO 12VDC 1.8MW SCREW MNT CA1-DC12V-N Panasonic Industry 1: $6.16 276In Stock 200Expected 26/04/2027	Mfr. Part No. CA1-DC12V-N Mouser Part No 769-CA1-DC12V-N	Panasonic Industry	Automotive Relays RELAY AUTO 12VDC 1.8MW SCREW MNT	Datasheet	276In Stock 200Expected 26/04/2027	$6.16 $5.22 $5.00 $4.61 View $4.26 $4.19 $4.18	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)	20 A	80 Ohms	150 mA		Panel Mount	Silver Alloy (Ag)	CA	21.5 mm	17.4 mm	37 mm	Bulk
Automotive Relays CA Relay(Automo CA1a-12V-C-5 Panasonic Industry 1: $6.24 43In Stock 200Expected 23/11/2026	Mfr. Part No. CA1a-12V-C-5 Mouser Part No 769-CA1A-12V-C-5	Panasonic Industry	Automotive Relays CA Relay(Automo	Datasheet	43In Stock 200Expected 23/11/2026	$6.24 $5.38 $5.19 $5.09 View $4.96 $4.50 $4.40	Min.: 1 Mult.: 1	12 VDC	1 Form A (SPST-NO)	30 A	80 Ohms	150 mA		Socket	Silver Alloy (Ag)	CA	21.5 mm	17.4 mm	37 mm	Bulk
Automotive Relays CA Automotive R CA1aR-12V-A-5 Panasonic Industry 1: $5.33 152In Stock 200Expected 30/11/2026	Mfr. Part No. CA1aR-12V-A-5 Mouser Part No 769-CA1AR-12V-A-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	152In Stock 200Expected 30/11/2026	$5.33 $4.59 $4.43 $3.97 View $3.80 $3.66 $3.57	Min.: 1 Mult.: 1	12 V	1 Form A (SPST-NO)		80 Ohms	150 mA	12 V	Panel Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Automotive R CA1aR-12V-N-5 Panasonic Industry 1: $4.66 191In Stock	Mfr. Part No. CA1aR-12V-N-5 Mouser Part No 769-CA1AR-12V-N-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	191In Stock	$4.66 $4.01 $3.88 $3.80 View $3.70 $3.52 $3.40 $3.30	Min.: 1 Mult.: 1	12 V	1 Form A (SPST-NO)		80 Ohms	150 mA	12 V	Chassis Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Relay(Automo CA1aSR-12V-N-5 Panasonic Industry 1: $6.96 79In Stock	Mfr. Part No. CA1aSR-12V-N-5 Mouser Part No 769-CA1ASR-12V-N-5	Panasonic Industry	Automotive Relays CA Relay(Automo	Datasheet	79In Stock	$6.96 $6.00 $5.95 $5.03 View $4.86 $4.78 $4.70	Min.: 1 Mult.: 1	12 VDC	1 Form A (SPST-NO)	20 A	100 Ohms	120 mA		Panel Mount	Silver Alloy (Ag)	CA	21.5 mm	17.4 mm	37 mm	Bulk
Automotive Relays CA Automotive R CA1b-12V-A-5 Panasonic Industry 1: $5.64 119In Stock	Mfr. Part No. CA1b-12V-A-5 Mouser Part No 769-CA1B-12V-A-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	119In Stock	$5.64 $4.86 $4.26 $4.12 $3.98	Min.: 1 Mult.: 1	12 V	1 Form B (SPST-NC)		80 Ohms	150 mA	12 V	Panel Mount		CA	37 mm	24.4 mm	21.5 mm	Bulk
Automotive Relays CA Automotive R CA1b-12V-C-5 Panasonic Industry 1: $6.55 7In Stock	Mfr. Part No. CA1b-12V-C-5 Mouser Part No 769-CA1B-12V-C-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	7In Stock	$6.55 $5.24 $4.90 $4.30 View $4.22 $4.15 $4.09 $4.08	Min.: 1 Mult.: 1	12 V	1 Form B (SPST-NC)		80 Ohms	150 mA	12 V	Panel Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Automotive R CA1-DC12V-C Panasonic Industry 1: $9.27 19In Stock	Mfr. Part No. CA1-DC12V-C Mouser Part No 769-CA1-DC12V-C	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	19In Stock	$9.27 $8.68 $7.89 $7.59 View $6.40 $6.22 $6.01 $5.91 Quote	Min.: 1 Mult.: 1	12 VDC	1 Form C (SPDT-NO, NC)		80 Ohms	150 mA	12 VDC	Panel Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Automotive R CA1aS-12V-N-5 Panasonic Industry 1: $6.87 200Expected 18/11/2026	Mfr. Part No. CA1aS-12V-N-5 Mouser Part No 769-CA1AS-12V-N-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	200Expected 18/11/2026	$6.87 $5.48 $5.24 $4.83 View $4.61 $4.41 $4.28 $4.15 $4.11	Min.: 1 Mult.: 1	12 V	1 Form A (SPST-NO)		100 Ohms	120 mA	12 V	Chassis Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Automotive R CA1-DC24V-C Panasonic Industry 200: $6.74 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1-DC24V-C Mouser Part No 769-CA1-DC24V-C	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$6.74 $6.61 $6.55	Min.: 200 Mult.: 200	24 VDC	1 Form C (SPDT-NO, NC)		320 Ohms	75 mA	12 VDC	Panel Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Automotive R CA1aF-12V-C-5 Panasonic Industry 200: $4.04 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1aF-12V-C-5 Mouser Part No 769-CA1AF-12V-C-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.04 $4.00 $3.96	Min.: 200 Mult.: 200	12 V	1 Form A (SPST-NO)		80 Ohms	150 mA	12 V	Panel Mount		CA	37 mm	21.5 mm	14.4 mm
Automotive Relays CA Automotive R CA1aF-12V-N-5 Panasonic Industry 200: $4.04 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1aF-12V-N-5 Mouser Part No 769-CA1AF-12V-N-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.04 $4.00 $3.96	Min.: 200 Mult.: 200	12 V	1 Form A (SPST-NO)		80 Ohms	150 mA	12 V	Chassis Mount		CA	37 mm	21.5 mm	14.4 mm
Automotive Relays CA Automotive R CA1aFS-12V-N-5 Panasonic Industry 200: $4.15 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1aFS-12V-N-5 Mouser Part No 769-CA1AFS-12V-N-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.15 $4.14	Min.: 200 Mult.: 200	12 VDC								CA				Bulk
Automotive Relays CA Automotive R CA1aR-12V-C-5 Panasonic Industry 200: $4.21 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1aR-12V-C-5 Mouser Part No 769-CA1AR-12V-C-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.21 $4.17 $4.13 $4.12	Min.: 200 Mult.: 200	12 V	1 Form A (SPST-NO)		80 Ohms	150 mA	12 V	Panel Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Automotive R CA1bF-12V-N-5 Panasonic Industry 200: $4.27 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1bF-12V-N-5 Mouser Part No 769-CA1BF-12V-N-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.27 $4.24	Min.: 200 Mult.: 200	12 V	1 Form B (SPST-NC)		80 Ohms	150 mA	12 V	Chassis Mount		CA	37 mm	21.5 mm	14.4 mm
Automotive Relays CA Automotive R CA1bFS-12V-A-5 Panasonic Industry 200: $4.46 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1bFS-12V-A-5 Mouser Part No 769-CA1BFS-12V-A-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.46 $4.42 $4.37	Min.: 200 Mult.: 200	12 V	1 Form B (SPST-NC)		100 Ohms	120 mA	12 V	Panel Mount		CA	37 mm	21.5 mm	14.4 mm
Automotive Relays CA Automotive R CA1bFS-12V-C-5 Panasonic Industry 200: $4.59 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1bFS-12V-C-5 Mouser Part No 769-CA1BFS-12V-C-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.59 $4.51 $4.45 $4.44	Min.: 200 Mult.: 200	12 V	1 Form B (SPST-NC)		100 Ohms	120 mA	12 V	Panel Mount		CA	37 mm	21.5 mm	14.4 mm
Automotive Relays CA Automotive R CA1bFS-12V-N-5 Panasonic Industry 200: $4.57 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1bFS-12V-N-5 Mouser Part No 769-CA1BFS-12V-N-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.57 $4.52 $4.48 $4.47	Min.: 200 Mult.: 200	12 V	1 Form B (SPST-NC)		100 Ohms	120 mA	12 V	Chassis Mount		CA	37 mm	21.5 mm	14.4 mm
Automotive Relays CA Automotive R CA1bS-12V-A-5 Panasonic Industry 200: $4.49 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1bS-12V-A-5 Mouser Part No 769-CA1BS-12V-A-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.49 $4.43 $4.39 $4.38	Min.: 200 Mult.: 200	12 V	1 Form B (SPST-NC)		100 Ohms	120 mA	12 V	Panel Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Automotive R CA1bS-12V-C-5 Panasonic Industry 200: $4.19 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1bS-12V-C-5 Mouser Part No 769-CA1BS-12V-C-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.19 $4.11 $4.06 $4.05	Min.: 200 Mult.: 200	12 V	1 Form B (SPST-NC)		100 Ohms	120 mA	12 V	Panel Mount		CA	37 mm	24.4 mm	21.5 mm
Automotive Relays CA Automotive R CA1bS-12V-N-5 Panasonic Industry 200: $4.51 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. CA1bS-12V-N-5 Mouser Part No 769-CA1BS-12V-N-5	Panasonic Industry	Automotive Relays CA Automotive R	Datasheet	Non-Stocked Lead-Time 20 Weeks	$4.51 $4.46 $4.42	Min.: 200 Mult.: 200	12 V	1 Form B (SPST-NC)		100 Ohms	120 mA	12 V	Chassis Mount		CA	37 mm	24.4 mm	21.5 mm

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