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MX77 Automotive Connectors

JAE Electronics MX77 Automotive Connectors are ultra-compact, low-profile connectors with a tab size (pin width) as narrow as 0.4mm. The pin header side insulator uses flame-retardant UL94 V-0 material. JAE MX77 Automotive Connectors offer 4 to 40 contacts and 3A rated current. The series operates over a -40°C to +85°C temperature range with a +130°C maximum operating temperature (ambient temperature + temperature rise due to conduction). MX77 Connectors are USCAR2 tested and designed for use in automotive electrical control units (ECUs), battery system components for electric vehicles, and battery management systems.

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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.
Automotive Connectors Conn PinHeader 20Pos Right Angle SMT MX77A020HF1 JAE Electronics 1: S/ 22.73 4,674In Stock	Mfr. Part # MX77A020HF1 Mouser Part # 656-MX77A020HF1	JAE Electronics	Automotive Connectors Conn PinHeader 20Pos Right Angle SMT Learn More about JAE Electronics jae mx77 connectors	Datasheet	4,674In Stock	S/ 22.73 S/ 21.76 S/ 17.71 S/ 17.63 View S/ 16.39 S/ 16.15 S/ 13.04 S/ 12.53 S/ 12.42	Min.: 1 Mult.: 1
Automotive Connectors 40 Pos. Compact, Low-Profile Connector, Right Angle Pin Header, SMT MX77A040HF1 JAE Electronics 1: S/ 89.80 589In Stock	Mfr. Part # MX77A040HF1 Mouser Part # 656-MX77A040HF1	JAE Electronics	Automotive Connectors 40 Pos. Compact, Low-Profile Connector, Right Angle Pin Header, SMT Learn More about JAE Electronics jae mx77 connectors	Datasheet	589In Stock	S/ 89.80 S/ 76.33 S/ 64.89 S/ 57.92 S/ 56.75	Min.: 1 Mult.: 1
Headers & Wire Housings Compact, Pin Header 24 Position RA, SMT MX77A024HF1 JAE Electronics 1: S/ 30.44 1,657In Stock	Mfr. Part # MX77A024HF1 Mouser Part # 656-MX77A024HF1	JAE Electronics	Headers & Wire Housings Compact, Pin Header 24 Position RA, SMT Learn More about JAE Electronics jae mx77 connectors	Datasheet	1,657In Stock	S/ 30.44 S/ 30.13 S/ 26.27 S/ 26.16 View S/ 25.07 S/ 24.83 S/ 23.08 S/ 21.99 Quote	Min.: 1 Mult.: 1
Automotive Connectors 40 Pos. Compact, Low-Profile Connector, Socket, Std MX77A040SF1 JAE Electronics 1: S/ 54.65 262In Stock	Mfr. Part # MX77A040SF1 Mouser Part # 656-MX77A040SF1	JAE Electronics	Automotive Connectors 40 Pos. Compact, Low-Profile Connector, Socket, Std Learn More about JAE Electronics jae mx77 connectors	Datasheet	262In Stock	S/ 54.65 S/ 49.79 S/ 47.57 S/ 45.58 View S/ 43.40 S/ 38.77 S/ 36.86	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Housing 12 Position Thin MX77D012SF1 JAE Electronics 1: S/ 10.43 1,051In Stock	Mfr. Part # MX77D012SF1 Mouser Part # 656-MX77D012SF1	JAE Electronics	Automotive Connectors Conn. Socket Housing 12 Position Thin Learn More about JAE Electronics jae mx77 connectors	Datasheet	1,051In Stock	S/ 10.43 S/ 9.50 S/ 8.99 S/ 8.37 View S/ 7.32 S/ 6.70 S/ 5.64 S/ 5.61	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Housing 40 Position Thin MX77D040SF1 JAE Electronics 1: S/ 15.03 1,424In Stock	Mfr. Part # MX77D040SF1 Mouser Part # 656-MX77D040SF1	JAE Electronics	Automotive Connectors Conn. Socket Housing 40 Position Thin Learn More about JAE Electronics jae mx77 connectors	Datasheet	1,424In Stock	S/ 15.03 S/ 12.77 S/ 11.25 S/ 10.70 View S/ 10.04 S/ 9.65 S/ 9.23 S/ 8.60 S/ 8.25	Min.: 1 Mult.: 1
Automotive Connectors Conn Pin Header 8Pos Right Angle SMT MX77A008HF1 JAE Electronics 1: S/ 15.10 1,245In Stock	Mfr. Part # MX77A008HF1 Mouser Part # 656-MX77A008HF1	JAE Electronics	Automotive Connectors Conn Pin Header 8Pos Right Angle SMT Learn More about JAE Electronics jae mx77 connectors	Datasheet	1,245In Stock	S/ 15.10 S/ 14.56 S/ 11.21 S/ 10.67 View S/ 9.85 S/ 8.41 S/ 8.37	Min.: 1 Mult.: 1
Automotive Connectors Conn PinHeader 12Pos Right Angle SMT MX77A012HF1 JAE Electronics 1: S/ 14.56 712In Stock	Mfr. Part # MX77A012HF1 Mouser Part # 656-MX77A012HF1	JAE Electronics	Automotive Connectors Conn PinHeader 12Pos Right Angle SMT Learn More about JAE Electronics jae mx77 connectors	Datasheet	712In Stock	S/ 14.56 S/ 14.44 S/ 12.34 S/ 11.95 View S/ 11.91 S/ 11.05 S/ 10.51 S/ 10.04 Quote	Min.: 1 Mult.: 1
Automotive Connectors Conn PinHeader 32Pos Right Angle SMT MX77A032HF1 JAE Electronics 1: S/ 25.50 360In Stock	Mfr. Part # MX77A032HF1 Mouser Part # 656-MX77A032HF1	JAE Electronics	Automotive Connectors Conn PinHeader 32Pos Right Angle SMT Learn More about JAE Electronics jae mx77 connectors	Datasheet	360In Stock	S/ 25.50 S/ 24.68 S/ 19.85 S/ 19.81 View S/ 18.76 S/ 18.49 S/ 16.39 S/ 15.61 S/ 15.10	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Housing 8 Position MX77A008SF1 JAE Electronics 1: S/ 11.41 696In Stock	Mfr. Part # MX77A008SF1 Mouser Part # 656-MX77A008SF1	JAE Electronics	Automotive Connectors Conn. Socket Housing 8 Position Learn More about JAE Electronics jae mx77 connectors	Datasheet	696In Stock	S/ 11.41 S/ 9.89 S/ 8.87 S/ 8.21 View S/ 7.75 S/ 7.40 S/ 6.89 S/ 6.54 S/ 6.23	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Housing 8 Position Thin MX77D008SF1 JAE Electronics 1: S/ 6.97 2,210In Stock	Mfr. Part # MX77D008SF1 Mouser Part # 656-MX77D008SF1	JAE Electronics	Automotive Connectors Conn. Socket Housing 8 Position Thin Learn More about JAE Electronics jae mx77 connectors	Datasheet	2,210In Stock	S/ 6.97 S/ 5.96 S/ 5.29 S/ 4.87 View S/ 4.63 S/ 4.48 S/ 4.28 S/ 3.97 S/ 3.85	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Housing 4Position Green Thi MX77D004SF3 JAE Electronics 1: S/ 5.80 2,636In Stock	Mfr. Part # MX77D004SF3 Mouser Part # 656-MX77D004SF3	JAE Electronics	Automotive Connectors Conn. Socket Housing 4Position Green Thi Learn More about JAE Electronics jae mx77 connectors	Datasheet	2,636In Stock	S/ 5.80 S/ 4.94 S/ 4.40 S/ 4.09 View S/ 3.82 S/ 3.73 S/ 3.37 S/ 3.31 S/ 3.23	Min.: 1 Mult.: 1
Headers & Wire Housings Compact, Pin Header 16 Position RA, SMT MX77A016HF1 JAE Electronics 1: S/ 28.14 1,079In Stock	Mfr. Part # MX77A016HF1 Mouser Part # 656-MX77A016HF1	JAE Electronics	Headers & Wire Housings Compact, Pin Header 16 Position RA, SMT Learn More about JAE Electronics jae mx77 connectors	Datasheet	1,079In Stock	S/ 28.14 S/ 24.41 S/ 22.89 S/ 21.76 View S/ 20.71 S/ 19.27 S/ 18.41 S/ 17.52 S/ 16.82	Min.: 1 Mult.: 1
Automotive Connectors JAE Electronics MX77A032SF1 MX77A032SF1 JAE Electronics 1: S/ 17.98 365In Stock	Mfr. Part # MX77A032SF1 Mouser Part # 656-MX77A032SF1	JAE Electronics	Automotive Connectors Learn More about JAE Electronics jae mx77 connectors	Datasheet	365In Stock	S/ 17.98 S/ 15.45 S/ 13.90 S/ 13.20 View S/ 12.26 S/ 11.48 S/ 10.24 Quote	Min.: 1 Mult.: 1
Automotive Connectors Conn Pin Header 4Pos RightAngle SMT Blue MX77A004HF2 JAE Electronics 1: S/ 17.52 427In Stock	Mfr. Part # MX77A004HF2 Mouser Part # 656-MX77A004HF2	JAE Electronics	Automotive Connectors Conn Pin Header 4Pos RightAngle SMT Blue Learn More about JAE Electronics jae mx77 connectors	Datasheet	427In Stock	S/ 17.52 S/ 17.32 S/ 17.17 S/ 14.56 View S/ 14.09 S/ 12.92 S/ 12.38 S/ 11.83	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Housing 20 Position Thin MX77D020SF1 JAE Electronics 1: S/ 11.68 462In Stock	Mfr. Part # MX77D020SF1 Mouser Part # 656-MX77D020SF1	JAE Electronics	Automotive Connectors Conn. Socket Housing 20 Position Thin Learn More about JAE Electronics jae mx77 connectors	Datasheet	462In Stock	S/ 11.68 S/ 9.93 S/ 8.87 S/ 8.45 View S/ 7.82 S/ 7.55 S/ 6.73 S/ 6.70 S/ 6.38	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Housing 4 Position Blue Thi MX77D004SF2 JAE Electronics 1: S/ 5.80 5,720In Stock	Mfr. Part # MX77D004SF2 Mouser Part # 656-MX77D004SF2	JAE Electronics	Automotive Connectors Conn. Socket Housing 4 Position Blue Thi Learn More about JAE Electronics jae mx77 connectors	Datasheet	5,720In Stock	S/ 5.80 S/ 4.94 S/ 4.40 S/ 3.97 View S/ 3.76 S/ 3.66 S/ 3.32 S/ 3.31	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Crimp Tin 0.3-0.35mm2 MX77S13K4F1 JAE Electronics 1: S/ 0.779 46,560In Stock	Mfr. Part # MX77S13K4F1 Mouser Part # 656-MX77S13K4F1	JAE Electronics	Automotive Connectors Conn. Socket Crimp Tin 0.3-0.35mm2 Learn More about JAE Electronics jae mx77 connectors	Datasheet	46,560In Stock	Cut Tape S/ 0.779 S/ 0.666 S/ 0.596 S/ 0.557 View Reel S/ 0.35 S/ 0.494 S/ 0.44 S/ 0.378 S/ 0.35	Min.: 1 Mult.: 1 : 13,000
Headers & Wire Housings Socket Crimp Tin 0.13mm2 MX77S13K5F1 JAE Electronics 1: S/ 1.01 61,756In Stock 52,000Expected 11/3/2026	Mfr. Part # MX77S13K5F1 Mouser Part # 656-MX77S13K5F1	JAE Electronics	Headers & Wire Housings Socket Crimp Tin 0.13mm2 Learn More about JAE Electronics jae mx77 connectors	Datasheet	61,756In Stock 52,000Expected 11/3/2026	Cut Tape S/ 1.01 S/ 0.845 S/ 0.755 S/ 0.72 View Reel S/ 0.545 S/ 0.642 S/ 0.611 S/ 0.572 S/ 0.545	Min.: 1 Mult.: 1 : 13,000
Automotive Connectors Conn. Socket Housing 16 Position Thin MX77D016SF1 JAE Electronics 1: S/ 11.05 785In Stock	Mfr. Part # MX77D016SF1 Mouser Part # 656-MX77D016SF1	JAE Electronics	Automotive Connectors Conn. Socket Housing 16 Position Thin Learn More about JAE Electronics jae mx77 connectors	Datasheet	785In Stock	S/ 11.05 S/ 9.42 S/ 8.41 S/ 8.02 View S/ 7.79 S/ 6.46 S/ 6.15 S/ 5.99	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Crimp Tin 0.22mm2 MX77S13K4F2 JAE Electronics 1: S/ 0.817 8,048In Stock	Mfr. Part # MX77S13K4F2 Mouser Part # 656-MX77S13K4F2	JAE Electronics	Automotive Connectors Conn. Socket Crimp Tin 0.22mm2 Learn More about JAE Electronics jae mx77 connectors	Datasheet	8,048In Stock	Cut Tape S/ 0.817 S/ 0.677 S/ 0.607 S/ 0.58 View Reel S/ 0.409 S/ 0.518 S/ 0.49 S/ 0.459 S/ 0.455 S/ 0.409	Min.: 1 Mult.: 1 : 13,000
Extraction, Removal & Insertion Tools MX77 REMOVAL TOOL JAE Electronics ET-MX77-1 ET-MX77-1 JAE Electronics 1: S/ 1,256.03 2In Stock	Mfr. Part # ET-MX77-1 Mouser Part # 656-ET-MX77-1	JAE Electronics	Extraction, Removal & Insertion Tools MX77 REMOVAL TOOL Learn More about JAE Electronics jae mx77 connectors		2In Stock	S/ 1,256.03 S/ 1,255.99	Min.: 1 Mult.: 1
Automotive Connectors 24-Contact Socket Housing, Standard type MX77A024SF1 JAE Electronics 1: S/ 45.89 840Expected 12/31/2026	Mfr. Part # MX77A024SF1 Mouser Part # 656-MX77A024SF1	JAE Electronics	Automotive Connectors 24-Contact Socket Housing, Standard type Learn More about JAE Electronics jae mx77 connectors	Datasheet	840Expected 12/31/2026	S/ 45.89 S/ 39.59 S/ 37.10 S/ 35.34 View S/ 33.67 S/ 31.53 S/ 28.88 S/ 27.17 Quote	Min.: 1 Mult.: 1
Automotive Connectors Conn. Socket Housing 24 Position Thin MX77D024SF1 JAE Electronics 1: S/ 12.53 1,040Expected 2/25/2027	Mfr. Part # MX77D024SF1 Mouser Part # 656-MX77D024SF1	JAE Electronics	Automotive Connectors Conn. Socket Housing 24 Position Thin Learn More about JAE Electronics jae mx77 connectors	Datasheet	1,040Expected 2/25/2027	S/ 12.53 S/ 10.67 S/ 9.54 S/ 9.07 View S/ 8.52 S/ 8.49 S/ 7.71 S/ 7.08 S/ 6.89	Min.: 1 Mult.: 1
Automotive Connectors AUTOMOTIVE LOW-PROFILE 12P MX77A012SF1 JAE Electronics 1: S/ 21.80 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # MX77A012SF1 Mouser Part # 656-MX77A012SF1	JAE Electronics	Automotive Connectors AUTOMOTIVE LOW-PROFILE 12P Learn More about JAE Electronics jae mx77 connectors	Datasheet	Non-Stocked Lead-Time 19 Weeks	S/ 21.80 S/ 20.67 S/ 20.05 S/ 19.81 View S/ 19.70 S/ 13.35 S/ 13.31	Min.: 1 Mult.: 1

MX77 Automotive Connectors

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MX77 Automotive Connectors

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