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MX19 Waterproof Relay Connectors

JAE Electronics MX19 Waterproof Relay Connectors are designed to withstand harsh environments and weather conditions. These robust connectors feature an improved harness assembly process with a grommet that has a rear cover. A small two-plate spring mechanism improves contact reliability. The highly reliable contact mechanism withstands the vibration of automobiles. JAE Electronics MX19 Waterproof Relay Connectors are ideal for industrial and automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Automotive Connectors 3 Position Receptacle Housing MX19A003S51 JAE Electronics 1: ¥242.5 1,903In Stock 8,000Expected 12/9/2026	Mfr. Part # MX19A003S51 Mouser Part # 656-MX19A003S51	JAE Electronics	Automotive Connectors 3 Position Receptacle Housing Learn More about JAE Electronics jae mx19 connectors	Datasheet	1,903In Stock 8,000Expected 12/9/2026	¥242.5 ¥207.6 ¥184.4 ¥176.1 View ¥164.3 ¥156.5 ¥151.8 ¥139.7 ¥135	Min.: 1 Mult.: 1
Automotive Connectors 4P Pin Housing Black 2 way connector MX19004P51 JAE Electronics 1: ¥189.4 6,445In Stock 1,200On Order	Mfr. Part # MX19004P51 Mouser Part # 656-MX19004P51	JAE Electronics	Automotive Connectors 4P Pin Housing Black 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	6,445In Stock 1,200On Order	¥189.4 ¥160.8 ¥143.5 ¥136.7 View ¥128.1 ¥120.4 ¥110.6 ¥107.5	Min.: 1 Mult.: 1
Automotive Connectors 4P Sckt Housing Blk 2 way connector MX19004S51 JAE Electronics 1: ¥275.7 2,027In Stock 14,400On Order	Mfr. Part # MX19004S51 Mouser Part # 656-MX19004S51	JAE Electronics	Automotive Connectors 4P Sckt Housing Blk 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	2,027In Stock 14,400On Order On Order Ship Dates Mfr. #: MX19004S51 Stock: 2,027 Can Ship Immediately On Order: 6,400 Expected 12/2/2026 8,000 Expected 12/22/2026 Factory Lead-Time: 19 Weeks	¥275.7 ¥240.8 ¥230.9 ¥215.9 View ¥196 ¥179.4 ¥159 ¥155 ¥151.5	Min.: 1 Mult.: 1
Automotive Connectors 4P Sckt Housing Gray 2 way connector MX19004S52 JAE Electronics 1: ¥463.4 845In Stock	Mfr. Part # MX19004S52 Mouser Part # 656-MX19004S52	JAE Electronics	Automotive Connectors 4P Sckt Housing Gray 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	845In Stock	¥463.4 ¥410.3 ¥365.4 ¥348.8 View ¥327.2 ¥307.3 ¥292.3 ¥272.4	Min.: 1 Mult.: 1
Automotive Connectors Crimp Pin Contact 2 way connector MX19P10K451 JAE Electronics 1: ¥18.3 44,930In Stock 20,000On Order	Mfr. Part # MX19P10K451 Mouser Part # 656-MX19P10K451	JAE Electronics	Automotive Connectors Crimp Pin Contact 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	44,930In Stock 20,000On Order	Cut Tape ¥18.3 ¥15.6 ¥14.1 ¥13.5 View Reel ¥9.5 ¥12 ¥11.5 ¥10.6 ¥10.5 ¥9.5	Min.: 1 Mult.: 1 : 10,000
Specialized Cables CRIMPED WIRE FLRY-B 0.5 (900MM LENGTH) JAE Electronics C2777-MX19S10K451-FB0.5-900 C2777-MX19S10K451-FB0.5-900 JAE Electronics 1: ¥282.4 365In Stock	Mfr. Part # C2777-MX19S10K451-FB0.5-900 Mouser Part # 656-MX19S10K451FB059	JAE Electronics	Specialized Cables CRIMPED WIRE FLRY-B 0.5 (900MM LENGTH) Learn More about JAE Electronics jae mx19 connectors	Datasheet	365In Stock	¥282.4 ¥240.8 ¥225.9 ¥214.3 View ¥204.3 ¥194.3 ¥187.7 ¥181	Min.: 1 Mult.: 1
Automotive Connectors CRIMP CONTACTS PIN SIDE M19P09K3F2 JAE Electronics 1: ¥19.9 18,562In Stock 45,000Expected 12/23/2026	Mfr. Part # M19P09K3F2 Mouser Part # 656-M19P09K3F2	JAE Electronics	Automotive Connectors CRIMP CONTACTS PIN SIDE Learn More about JAE Electronics jae mx19 connectors	Datasheet	18,562In Stock 45,000Expected 12/23/2026	Cut Tape ¥19.9 ¥16.6 ¥14.9 ¥14.3 View Reel ¥9.8 ¥12.6 ¥12.1 ¥11.3 ¥10.3 ¥9.8	Min.: 1 Mult.: 1 : 9,000
Automotive Connectors 2P Pin Housing Black 2 way connector MX19002P51 JAE Electronics 1: ¥146.2 1,865In Stock	Mfr. Part # MX19002P51 Mouser Part # 656-MX19002P51	JAE Electronics	Automotive Connectors 2P Pin Housing Black 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	1,865In Stock	¥146.2 ¥123.7 ¥103.1 ¥98.7 View ¥91.9 ¥84.2 ¥81.2 ¥81.1 ¥80.7	Min.: 1 Mult.: 1
Automotive Connectors 2P Skt Housing Blk 2 way connector MX19002S51 JAE Electronics 1: ¥230.9 1,580In Stock 8,000Expected 11/4/2026	Mfr. Part # MX19002S51 Mouser Part # 656-MX19002S51	JAE Electronics	Automotive Connectors 2P Skt Housing Blk 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	1,580In Stock 8,000Expected 11/4/2026	¥230.9 ¥197.7 ¥176.1 ¥167.8 View ¥156.3 ¥148.8 ¥143.7 ¥134.5 ¥131.2	Min.: 1 Mult.: 1
Automotive Connectors Crimp Socket Contact 2 way connector MX19S10K451 JAE Electronics 1: ¥18.3 28,410In Stock 60,000Expected 10/15/2026	Mfr. Part # MX19S10K451 Mouser Part # 656-MX19S10K451	JAE Electronics	Automotive Connectors Crimp Socket Contact 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	28,410In Stock 60,000Expected 10/15/2026	Cut Tape ¥18.3 ¥15.1 ¥13.6 ¥13 View Reel ¥9.3 ¥11.6 ¥11 ¥10.3 ¥10.1 ¥9.3	Min.: 1 Mult.: 1 : 10,000
Automotive Connectors 2P Sckt Housing Gray 2 way connector MX19002S52 JAE Electronics 1: ¥513.2 1,990Expected 2/3/2027	Mfr. Part # MX19002S52 Mouser Part # 656-MX19002S52	JAE Electronics	Automotive Connectors 2P Sckt Housing Gray 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	1,990Expected 2/3/2027	¥513.2 ¥443.5 ¥395.3 ¥377 View ¥353.8 ¥335.5 ¥320.6 ¥284 ¥272.4	Min.: 1 Mult.: 1
Automotive Connectors CRIMP CONTACTS SOCKET SIDE M19S09K3F2 JAE Electronics 1: ¥26.6 81,000Expected 2/3/2027	Mfr. Part # M19S09K3F2 Mouser Part # 656-M19S09K3F2	JAE Electronics	Automotive Connectors CRIMP CONTACTS SOCKET SIDE Learn More about JAE Electronics jae mx19 connectors	Datasheet	81,000Expected 2/3/2027	Cut Tape ¥26.6 ¥22.4 ¥20.1 ¥19.1 View Reel ¥12.5 ¥17.1 ¥16.3 ¥14.9 ¥13.1 ¥12.5	Min.: 1 Mult.: 1 : 9,000
Automotive Connectors DUMMY PLUG 2 way connector MX19000XD1 JAE Electronics 1: ¥31.6 24,352On Order	Mfr. Part # MX19000XD1 Mouser Part # 656-MX19000XD1	JAE Electronics	Automotive Connectors DUMMY PLUG 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	24,352On Order On Order Ship Dates Mfr. #: MX19000XD1 Stock: 0 On Order: 14,352 Expected 12/2/2026 10,000 Expected 2/3/2027 Factory Lead-Time: 19 Weeks	¥31.6 ¥27.2 ¥24.4 ¥23.3 View ¥20.8 ¥19.8 ¥18.6 ¥17.8 ¥17.4	Min.: 1 Mult.: 1
Automotive Connectors 4P Pin Housing Gray 2 way connector MX19004P52 JAE Electronics 1: ¥375.4 2,396Expected 12/2/2026	Mfr. Part # MX19004P52 Mouser Part # 656-MX19004P52	JAE Electronics	Automotive Connectors 4P Pin Housing Gray 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	2,396Expected 12/2/2026	¥375.4 ¥328.9 ¥264.1 ¥252.5 View ¥235.9 ¥224.2 ¥210.9 ¥194.3	Min.: 1 Mult.: 1
Automotive Connectors 2P Pin Housing Gray 2 way connector MX19002P52 JAE Electronics 1: ¥368.7 1,197Expected 2/3/2027	Mfr. Part # MX19002P52 Mouser Part # 656-MX19002P52	JAE Electronics	Automotive Connectors 2P Pin Housing Gray 2 way connector Learn More about JAE Electronics jae mx19 connectors	Datasheet	1,197Expected 2/3/2027	¥368.7 ¥313.9 ¥280.7 ¥267.4 View ¥242.5 ¥230.9 ¥212.6 ¥202.6 ¥197.7	Min.: 1 Mult.: 1
Specialized Cables CRIMPED WIRE FLRY-B 0.5 (900MM LENGTH) JAE Electronics C2777-MX19P10K451-FB0.5-900 C2777-MX19P10K451-FB0.5-900 JAE Electronics Non-Stocked Factory Special Order	Mfr. Part # C2777-MX19P10K451-FB0.5-900 Mouser Part # 656-MX19P10K451FB059 Factory Special Order	JAE Electronics	Specialized Cables CRIMPED WIRE FLRY-B 0.5 (900MM LENGTH) Learn More about JAE Electronics jae mx19 connectors	Datasheet	Non-Stocked		Request a Quote

MX19 Waterproof Relay Connectors

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