Safety Relays – Mouser Hong Kong

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SFS Slim Type Safety Relays

Panasonic SFS Slim Type Safety Relays feature a 13mm slim profile designed for space-constraint applications, including emergency stop switches, safety valves, and elevator doors. The relays feature 4-pole and 6-pole relay types and 18V_DC and 21V_DC coil voltage contact arrangements. The SFS series offers a fast response time of less than 8ms and a forcibly guided contact structure. The Panasonic SFS Slim Type Safety Relays are ideal for other versatile applications, including factory safety equipment, medical equipment, and PLC scanners.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Coil Voltage	Relay Contact Form	Contact Termination	Contact Rating	Mounting Style	Type	Packaging
Safety Relays Safety Relay 24VDC 2 Form A 2 Form B SFS2-L-DC24V Panasonic Industry 1: HK$166.78 1,000In Stock	Mfr. Part No. SFS2-L-DC24V Mouser Part No 769-SFS2-L-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 2 Form A 2 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	1,000In Stock	HK$166.78 HK$154.21 HK$145.82 HK$136.53 View HK$132.67 HK$128.64 HK$126.83 Quote	Min.: 1 Mult.: 1	24 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim	Bulk
Safety Relays Safety Relay 24VDC 3 Form A 1 Form B SFS3-DC24V Panasonic Industry 1: HK$166.62 1,116In Stock	Mfr. Part No. SFS3-DC24V Mouser Part No 769-SFS3-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 3 Form A 1 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	1,116In Stock	HK$166.62 HK$161.52 HK$155.44 HK$153.71 HK$150.92	Min.: 1 Mult.: 1	24 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole		Bulk
Safety Relays Safety Relay 24VDC 3 Form A 1 Form B SFS3-L-DC24V Panasonic Industry 1: HK$247.26 78In Stock	Mfr. Part No. SFS3-L-DC24V Mouser Part No 769-SFS3-L-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 3 Form A 1 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	78In Stock	HK$247.26 HK$233.20 HK$201.47	Min.: 1 Mult.: 1	24 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole	Slim	Bulk
Safety Relays SF Relay Slim t SFS2-DC12V Panasonic Industry 1: HK$188.81 250In Stock	Mfr. Part No. SFS2-DC12V Mouser Part No 769-SFS2-DC12V	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	250In Stock	HK$188.81 HK$173.61 HK$164.48 HK$155.36 View HK$149.69 HK$142.95 HK$138.01	Min.: 1 Mult.: 1	12 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole		Bulk
Safety Relays 2FormA 2FormB, 18VDC coil, 40x13x24 mm SFS2-DC18V Panasonic Industry 1: HK$188.90 24In Stock	Mfr. Part No. SFS2-DC18V Mouser Part No 769-SFS2-DC18V	Panasonic Industry	Safety Relays 2FormA 2FormB, 18VDC coil, 40x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	24In Stock	HK$188.90 HK$173.85 HK$152.32 HK$134.31	Min.: 1 Mult.: 1	18 VDC	2 Form A (DPST-NO, 2 Form B (DPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 4FormA 2FormB, 21VDC coil, 50x13x24 mm SFS4-DC21V Panasonic Industry 1: HK$208.95 52In Stock	Mfr. Part No. SFS4-DC21V Mouser Part No 769-SFS4-DC21V	Panasonic Industry	Safety Relays 4FormA 2FormB, 21VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	52In Stock	HK$208.95 HK$192.10 HK$187.58 HK$159.39 View HK$152.48 HK$150.18 HK$148.54 Quote	Min.: 1 Mult.: 1	21 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 3FormA 1FormB, 21VDC coil, 40x13x24 mm SFS3-DC21V Panasonic Industry 1: HK$188.90 28In Stock	Mfr. Part No. SFS3-DC21V Mouser Part No 769-SFS3-DC21V	Panasonic Industry	Safety Relays 3FormA 1FormB, 21VDC coil, 40x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	28In Stock	HK$188.90 HK$173.69 HK$164.56 HK$138.01 View HK$136.95 HK$135.05 HK$133.66 Quote	Min.: 1 Mult.: 1	21 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays SF Relay Slim t SFS2-L-DC24V-D Panasonic Industry 1: HK$233.28 99In Stock 150Expected 21/12/2026	Mfr. Part No. SFS2-L-DC24V-D Mouser Part No 667-SFS2-L-DC24V-D	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	99In Stock 150Expected 21/12/2026	HK$233.28 HK$208.13 HK$201.06 HK$170.81 View HK$163.99 HK$160.37 HK$158.73 Quote	Min.: 1 Mult.: 1	24 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim
Safety Relays Safety Relay 12VDC 4 Form A 2 Form B SFS4-DC12V Panasonic Industry 1: HK$188.40 440In Stock	Mfr. Part No. SFS4-DC12V Mouser Part No 769-SFS4-DC12V	Panasonic Industry	Safety Relays Safety Relay 12VDC 4 Form A 2 Form B Learn More about Panasonic Industry panasonic safety relays	Datasheet	440In Stock	HK$188.40 HK$167.85 HK$167.77 HK$165.63 View HK$158.15 HK$137.69	Min.: 1 Mult.: 1	12 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)					Bulk
Safety Relays Safety Relay 24VDC 1 Form A 4 Form B SFS5-DC24V Panasonic Industry 1: HK$275.62 75In Stock 350On Order	Mfr. Part No. SFS5-DC24V Mouser Part No 769-SFS5-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 1 Form A 4 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	75In Stock 350On Order On Order Ship Dates Mfr. No: SFS5-DC24V Stock: 75 Can Dispatch Immediately On Order: 150 Expected 23/11/2026 200 Expected 10/2/2027 Factory Lead Time: 29 Weeks	HK$275.62 HK$245.53 HK$234.43 HK$230.90	Min.: 1 Mult.: 1	24 VDC	5 Form A (5PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole	Slim	Bulk
Safety Relays 3FormA 1FormB, 18VDC coil, 40x13x24 mm SFS3-DC18V Panasonic Industry 1: HK$188.90 16In Stock	Mfr. Part No. SFS3-DC18V Mouser Part No 769-SFS3-DC18V	Panasonic Industry	Safety Relays 3FormA 1FormB, 18VDC coil, 40x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	16In Stock	HK$188.90 HK$173.69 HK$152.32 HK$134.31	Min.: 1 Mult.: 1	18 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 4FormA 2FormB, 18VDC coil, 50x13x24 mm SFS4-DC18V Panasonic Industry 1: HK$208.95 46In Stock	Mfr. Part No. SFS4-DC18V Mouser Part No 769-SFS4-DC18V	Panasonic Industry	Safety Relays 4FormA 2FormB, 18VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	46In Stock	HK$208.95 HK$192.10 HK$182.07 HK$152.15 View HK$150.18 HK$148.54 Quote	Min.: 1 Mult.: 1	18 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 5FormA 1FormB, 21VDC coil, 50x13x24 mm SFS5-DC21V Panasonic Industry 1: HK$208.95 50In Stock	Mfr. Part No. SFS5-DC21V Mouser Part No 769-SFS5-DC21V	Panasonic Industry	Safety Relays 5FormA 1FormB, 21VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	50In Stock	HK$208.95 HK$192.10 HK$187.58 HK$159.39 View HK$152.48 HK$150.18 HK$148.54 Quote	Min.: 1 Mult.: 1	21 VDC	5 Form A (5PST-NO), 1 Form B (SPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 3FormA 3FormB, 18VDC coil, 50x13x24 mm SFS6-DC18V Panasonic Industry 1: HK$208.95 50In Stock	Mfr. Part No. SFS6-DC18V Mouser Part No 769-SFS6-DC18V	Panasonic Industry	Safety Relays 3FormA 3FormB, 18VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	50In Stock	HK$208.95 HK$192.10 HK$190.54 HK$161.85 View HK$150.92 HK$148.86 HK$147.38 Quote	Min.: 1 Mult.: 1	18 VDC	3 Form A (3PST-NO), 3 Form B (3PST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 3FormA 3FormB, 21VDC coil, 50x13x24 mm SFS6-DC21V Panasonic Industry 1: HK$208.95 50In Stock	Mfr. Part No. SFS6-DC21V Mouser Part No 769-SFS6-DC21V	Panasonic Industry	Safety Relays 3FormA 3FormB, 21VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	50In Stock	HK$208.95 HK$192.10 HK$187.58 HK$159.39 View HK$152.48 HK$150.18 HK$148.54 Quote	Min.: 1 Mult.: 1	21 VDC	3 Form A (3PST-NO), 3 Form B (3PST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays SF Relay Slim t SFS4-L-DC24V-D Panasonic Industry 1: HK$200.49 45In Stock 50Expected 8/3/2027	Mfr. Part No. SFS4-L-DC24V-D Mouser Part No 667-SFS4-L-DC24V-D	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic safety relays	Datasheet	45In Stock 50Expected 8/3/2027	HK$200.49 HK$180.68 HK$172.54 HK$166.54 View HK$160.78 HK$153.55 HK$148.29	Min.: 1 Mult.: 1	24 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim
Safety Relays Safety Relay 24VDC 2 Form A 2 Form B SFS2-DC24V Panasonic Industry 1: HK$151.00 31In Stock 550Expected 23/11/2026	Mfr. Part No. SFS2-DC24V Mouser Part No 769-SFS2-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 2 Form A 2 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	31In Stock 550Expected 23/11/2026	HK$151.00 HK$135.96 HK$128.64 HK$123.22 HK$120.67	Min.: 1 Mult.: 1	24 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim	Bulk
Safety Relays SF Relays slim type SFS3-DC12V Panasonic Industry 1: HK$184.62 286In Stock 100Expected 23/11/2026	Mfr. Part No. SFS3-DC12V Mouser Part No 769-SFS3-DC12V	Panasonic Industry	Safety Relays SF Relays slim type Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	286In Stock 100Expected 23/11/2026	HK$184.62 HK$170.98 HK$160.78 HK$153.47 HK$146.48	Min.: 1 Mult.: 1	12 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole	Slim	Tube
Safety Relays SF Relay Slim t SFS3-DC48V Panasonic Industry 1: HK$167.85 15In Stock	Mfr. Part No. SFS3-DC48V Mouser Part No 769-SFS3-DC48V	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	15In Stock	HK$167.85 HK$149.60 HK$142.86 HK$137.85 View HK$133.08 HK$127.08 HK$122.72	Min.: 1 Mult.: 1	48 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole		Bulk
Safety Relays Safety Relay 24VDC 4 Form A 2 Form B SFS4-L-DC24V Panasonic Industry 1: HK$285.40 23In Stock	Mfr. Part No. SFS4-L-DC24V Mouser Part No 769-SFS4-L-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 4 Form A 2 Form B Learn More about Panasonic Industry panasonic safety relays	Datasheet	23In Stock	HK$285.40 HK$268.96 HK$230.57 HK$210.76 View HK$207.64 Quote	Min.: 1 Mult.: 1	24 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim	Bulk
Safety Relays SF Relay Slim t SFS5-L-DC24V-D Panasonic Industry 1: HK$273.23 97On Order	Mfr. Part No. SFS5-L-DC24V-D Mouser Part No 667-SFS5-L-DC24V-D	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	97On Order On Order Ship Dates Mfr. No: SFS5-L-DC24V-D Stock: 0 On Order: 47 Expected 11/5/2027 50 Expected 17/5/2027 Factory Lead Time: 29 Weeks	HK$273.23 HK$257.70 HK$215.69 HK$215.61	Min.: 1 Mult.: 1	24 VDC	5 Form A (5PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole	Slim
Safety Relays SF Relay Slim t SFS6-L-DC24V-D Panasonic Industry 1: HK$273.23 85Expected 21/12/2026	Mfr. Part No. SFS6-L-DC24V-D Mouser Part No 667-SFS6-L-DC24V-D	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	85Expected 21/12/2026	HK$273.23 HK$257.70 HK$215.69 HK$215.61	Min.: 1 Mult.: 1	24 VDC	3 Form A (3PDT-NO), 3 Form B (3PDT-NC)	Solder Pin		Through Hole	Slim
Safety Relays Safety Relay 24VDC 4 Form A 2 Form B SFS4-DC24V Panasonic Industry 1: HK$206.65 381On Order	Mfr. Part No. SFS4-DC24V Mouser Part No 769-SFS4-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 4 Form A 2 Form B Learn More about Panasonic Industry panasonic safety relays	Datasheet	381On Order On Order Ship Dates Mfr. No: SFS4-DC24V Stock: 0 On Order: 81 Expected 23/11/2026 300 Expected 8/3/2027 Factory Lead Time: 29 Weeks	HK$206.65 HK$184.13 HK$175.83 HK$169.74	Min.: 1 Mult.: 1	24 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim	Bulk
Safety Relays Safety Relay 24VDC 1 Form A 4 Form B SFS5-L-DC24V Panasonic Industry 1: HK$284.41 218On Order	Mfr. Part No. SFS5-L-DC24V Mouser Part No 769-SFS5-L-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 1 Form A 4 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	218On Order On Order Ship Dates Mfr. No: SFS5-L-DC24V Stock: 0 On Order: 118 Expected 8/3/2027 100 Expected 17/3/2027 Factory Lead Time: 29 Weeks	HK$284.41 HK$264.11 HK$241.01 HK$232.71	Min.: 1 Mult.: 1	24 VDC	5 Form A (5PST-NO), 1 Form B (SPST-NC)	Solder Pin	6 A	Through Hole	Slim	Bulk
Safety Relays SF Relay Slim t SFS2-L-DC12V-D Panasonic Industry 1: HK$216.84 Non-Stocked Lead-Time 29 Weeks	Mfr. Part No. SFS2-L-DC12V-D Mouser Part No 667-SFS2-L-DC12V-D	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	Non-Stocked Lead-Time 29 Weeks	HK$216.84 HK$195.88 HK$186.68 HK$166.46	Min.: 1 Mult.: 1	12 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim

SFS Slim Type Safety Relays

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SFS Slim Type Safety Relays

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