Rectangular Cable Assemblies

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M300 3.00mm Power Connectors

Harwin M300 3.00mm Power Connectors are a range of high-reliability, high-performance connectors for aerospace, defense, industrial, or other harsh environment applications. With a compact power connection of up to 10A per contact, the M300 connectors achieve a lightweight, robust solution with a proven track record under extreme conditions. Fitted stainless steel jackscrews guard against vibration and shock, while a four-finger contact design maintains electrical continuity. Low outgassing properties meet NASA requirements for vacuum or space usage. Harwin M300 3.00mm Power Connectors operate in a temperature range of -65°C to +175°C and withstand 1000 mating cycles.

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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.	Series	Product	Connector End A	Connector End A Pin Count	Connector End B	Gender	Cable Length	Wire Gauge - AWG
Rectangular Cable Assemblies M300 3MM F/L CA 10 300MM 18AWG DIL M300-FC21005F2-0300L Harwin 100: ¥7,032.7 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-FC21005F2-0300L Mouser Part # 855-M300FC2105F2300L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 10 300MM 18AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥7,032.7 ¥6,592.5	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Socket	10 Position	No Connector	Female	300 mm	20 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 10 450MM 18AWG DIL M300-FC21005F2-0450L Harwin 100: ¥8,180.4 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-FC21005F2-0450L Mouser Part # 855-M300FC2105F2450L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 10 450MM 18AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥8,180.4 ¥7,989.4 View Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Socket	10 Position	No Connector	Female	450 mm	20 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 10 300MM 20AWG DIL M300-FC31005F2-0300L Harwin 100: ¥7,391.5 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-FC31005F2-0300L Mouser Part # 855-M300FC3105F2300L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 10 300MM 20AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥7,391.5 ¥7,153.9 View Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Socket	10 Position	No Connector	Female	300 mm	22 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 06 300MM 20AWG DIL M300-FC30605F2-0300L Harwin 100: ¥5,034.5 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-FC30605F2-0300L Mouser Part # 855-M300FC3605F2300L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 06 300MM 20AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥5,034.5 ¥4,659.1 View Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Socket	6 Position	No Connector	Female	300 mm	22 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 03 150MM 22AWG SIL M300-FC60305F2-0300L Harwin 1: ¥5,203.9 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-FC60305F2-0300L Mouser Part # 855-M300FC6305F2300L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 03 150MM 22AWG SIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥5,203.9 ¥4,421.6 ¥4,119.3 ¥3,978.1 View ¥3,820.3 ¥3,596.1 ¥3,398.4 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	3 Position	No Connector	Female	300 mm	20 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 03 450MM 18AWG SIL M300-FC60305F2-0450L Harwin 100: ¥4,285.4 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-FC60305F2-0450L Mouser Part # 855-M300FC6305F2450L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 03 450MM 18AWG SIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥4,285.4 ¥4,018 ¥3,931.6 Quote Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Socket	3 Position	No Connector	Female	450 mm	20 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 10 150MM 20AWG DIL M300-MC11005M1-0300L Harwin 100: ¥7,665.5 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-MC11005M1-0300L Mouser Part # 855-M300MC1105M1300L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 10 150MM 20AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥7,665.5 ¥7,461.2 View Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Plug	10 Position	No Connector	Male	300 mm	18 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 10 300MM 18AWG DIL M300-MC11005M1-0450L Harwin 100: ¥9,015.9 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-MC11005M1-0450L Mouser Part # 855-M300MC1105M1450L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 10 300MM 18AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥9,015.9 ¥9,014.2 Quote Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Plug	10 Position	No Connector	Male	450 mm	18 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 06 150MM 22AWG DIL M300-MC10605M1-0300L Harwin 100: ¥5,507.9 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-MC10605M1-0300L Mouser Part # 855-M300MC1605M1300L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 06 150MM 22AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥5,507.9 ¥5,174 View Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Plug	6 Position	No Connector	Male	300 mm	18 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 06 300MM 18AWG DIL M300-MC10605M1-0450L Harwin 100: ¥5,843.4 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-MC10605M1-0450L Mouser Part # 855-M300MC1605M1450L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 06 300MM 18AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥5,843.4 ¥5,448.1 Quote Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Plug	6 Position	No Connector	Male	450 mm	18 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 10 150MM 18AWG DIL M300-MC21005M1-0150L Harwin 100: ¥6,056 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-MC21005M1-0150L Mouser Part # 855-M300MC2105M1150L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 10 150MM 18AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥6,056 ¥5,688.9 View Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Plug	10 Position	No Connector	Male	150 mm	20 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 10 450MM 18AWG DIL M300-MC21005M1-0450L Harwin 100: ¥7,761.9 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-MC21005M1-0450L Mouser Part # 855-M300MC2105M1450L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 10 450MM 18AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥7,761.9 ¥7,559.2 View Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Plug	10 Position	No Connector	Male	450 mm	20 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 06 150MM 18AWG DIL M300-MC20605M1-0150L Harwin 100: ¥4,140.9 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-MC20605M1-0150L Mouser Part # 855-M300MC2605M1150L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 06 150MM 18AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥4,140.9 ¥3,881.8 ¥3,793.7 Quote Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Plug	6 Position	No Connector	Male	150 mm	20 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 03 150MM 18AWG SIL M300-MC50305M1-0450L Harwin 1: ¥5,399.9 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # M300-MC50305M1-0450L Mouser Part # 855-M300MC5305M1450L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 03 150MM 18AWG SIL Learn More about Harwin m300	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥5,399.9 ¥4,587.7 ¥4,275.4 ¥4,129.2 View ¥3,963.1 ¥3,732.3 ¥3,609.4 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Plug	3 Position	No Connector	Male	450 mm	18 AWG
Rectangular Cable Assemblies 3MM F/L CA 06 450MM 20AWG DIL M300-FC20605F2-0450L Harwin 100: ¥5,177.3 Non-Stocked	Mfr. Part # M300-FC20605F2-0450L Mouser Part # 855-M300FC2605F2450L	Harwin	Rectangular Cable Assemblies 3MM F/L CA 06 450MM 20AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked	¥5,177.3 ¥4,596 Quote Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Socket	6 Position	No Connector	Female	450 mm	20 AWG
Rectangular Cable Assemblies 3MM F/L CA 03 300MM 18AWG SIL M300-FC50305F2-0300L Harwin 100: ¥3,209.1 Non-Stocked	Mfr. Part # M300-FC50305F2-0300L Mouser Part # 855-M300FC5305F2300L	Harwin	Rectangular Cable Assemblies 3MM F/L CA 03 300MM 18AWG SIL Learn More about Harwin m300	Datasheet	Non-Stocked	¥3,209.1 ¥3,018 ¥2,866.9 Quote Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Socket	3 Position	No Connector	Female	300 mm	18 AWG
Rectangular Cable Assemblies 3MM M/L CA 10 300MM 20AWG DIL M300-MC21005M1-0300L Harwin 100: ¥5,981.3 Non-Stocked	Mfr. Part # M300-MC21005M1-0300L Mouser Part # 855-M300MC2105M1300L	Harwin	Rectangular Cable Assemblies 3MM M/L CA 10 300MM 20AWG DIL Learn More about Harwin m300	Datasheet	Non-Stocked	¥5,981.3 ¥5,310.2 Quote Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Plug	10 Position	No Connector	Male	300 mm	20 AWG