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 (INR) 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 06 150MM 18AWG DIL M300-FC20605F2-0150L Harwin 1: ₹3,657.27 154In Stock	Mfr. Part No. M300-FC20605F2-0150L Mouser Part No 855-M300FC2605F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 18AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	154In Stock	₹3,657.27 ₹3,106.96 ₹2,913.01 ₹2,795.50 View ₹2,667.48 ₹2,493.59 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	6 Position	No Connector	Female	150 mm	20 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 03 450MM 20AWG SIL M300-FC70305F2-0450L Harwin 1: ₹3,513.01 90In Stock	Mfr. Part No. M300-FC70305F2-0450L Mouser Part No 855-M300FC7305F2450L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 03 450MM 20AWG SIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	90In Stock	₹3,513.01 ₹2,986.58 ₹2,868.11 ₹2,725.76 View ₹2,608.24 ₹2,582.45	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	3 Position	No Connector	Female	450 mm	22 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 03 150MM 18AWG SIL M300-FC60305F2-0150L Harwin 1: ₹2,461.11 92In Stock 100Expected 16-02-2027	Mfr. Part No. M300-FC60305F2-0150L Mouser Part No 855-M300FC6305F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 03 150MM 18AWG SIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	92In Stock 100Expected 16-02-2027	₹2,461.11 ₹2,091.37 ₹1,959.53 ₹1,865.90 View ₹1,734.05 ₹1,732.14 ₹1,702.52 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	3 Position	No Connector	Female	150 mm	20 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 06 450MM 18AWG DIL M300-MC30605M1-0450L Harwin 1: ₹4,123.51 85In Stock	Mfr. Part No. M300-MC30605M1-0450L Mouser Part No 855-M300MC3605M1450L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 06 450MM 18AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	85In Stock	₹4,123.51 ₹3,514.92 ₹3,308.55 ₹3,192.95 View ₹3,036.26 ₹2,792.63 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Plug	6 Position	No Connector	Male	450 mm	22 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 06 450MM 22AWG DIL M300-MC11005M1-0150L Harwin 1: ₹4,678.59 19In Stock	Mfr. Part No. M300-MC11005M1-0150L Mouser Part No 855-M300MC1105M1150L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 06 450MM 22AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	19In Stock	₹4,678.59 ₹3,975.42 ₹3,811.09 ₹3,687.84 View ₹3,646.76 ₹3,425.11 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Plug	10 Position	No Connector	Male	150 mm	18 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 06 150MM 20AWG DIL M300-MC30605M1-0150L Harwin 1: ₹3,260.78 15In Stock	Mfr. Part No. M300-MC30605M1-0150L Mouser Part No 855-M300MC3605M1150L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 06 150MM 20AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	15In Stock	₹3,260.78 ₹2,770.66 ₹2,596.78 ₹2,510.79 View ₹2,482.13 ₹2,380.86 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Plug	6 Position	No Connector	Male	150 mm	22 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 03 450MM 18AWG SIL M300-MC70305M1-0450L Harwin 1: ₹3,010.47 67In Stock	Mfr. Part No. M300-MC70305M1-0450L Mouser Part No 855-M300MC7305M1450L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 03 450MM 18AWG SIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	67In Stock	₹3,010.47 ₹2,557.61 ₹2,397.10 ₹2,317.80 View ₹2,240.41 ₹2,223.22 ₹2,151.56 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Plug	3 Position	No Connector	Male	450 mm	22 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 03 450MM 22AWG SIL M300-FC10605F2-0150L Harwin 1: ₹3,581.79 330In Stock 280Expected 17-12-2026	Mfr. Part No. M300-FC10605F2-0150L Mouser Part No 855-M300FC1605F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 03 450MM 22AWG SIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	330In Stock 280Expected 17-12-2026	₹3,581.79 ₹3,042.95 ₹2,826.07 ₹2,725.76 View ₹2,595.82 ₹2,433.40 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	6 Position	No Connector	Female	150 mm	18 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 06 300MM 22AWG DIL M300-FC10605F2-0450L Harwin 1: ₹5,013.94 67In Stock	Mfr. Part No. M300-FC10605F2-0450L Mouser Part No 855-M300FC1605F2450L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 06 300MM 22AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	67In Stock	₹5,013.94 ₹4,266.82 ₹3,948.67 ₹3,626.70 View ₹3,396.45 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	6 Position	No Connector	Female	450 mm	18 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 10 150MM 18AWG DIL M300-FC21005F2-0150L Harwin 1: ₹4,674.77 89In Stock 20Expected 01-12-2026	Mfr. Part No. M300-FC21005F2-0150L Mouser Part No 855-M300FC2105F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 10 150MM 18AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	89In Stock 20Expected 01-12-2026	₹4,674.77 ₹3,979.24 ₹3,694.53 ₹3,563.64 View ₹3,393.58 ₹3,167.15 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	10 Position	No Connector	Female	150 mm	20 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 06 300MM 18AWG DIL M300-FC20605F2-0300L Harwin 1: ₹4,249.62 52In Stock	Mfr. Part No. M300-FC20605F2-0300L Mouser Part No 855-M300FC2605F2300L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 06 300MM 18AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	52In Stock	₹4,249.62 ₹3,622.88 ₹3,427.98 ₹3,312.37 View ₹3,180.53 ₹2,877.66	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	6 Position	No Connector	Female	300 mm	20 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 10 150MM 20AWG DIL M300-FC31005F2-0150L Harwin 1: ₹4,726.36 54In Stock	Mfr. Part No. M300-FC31005F2-0150L Mouser Part No 855-M300FC3105F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 10 150MM 20AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	54In Stock	₹4,726.36 ₹4,028.92 ₹3,744.21 ₹3,612.37 View ₹3,439.44 ₹3,202.50 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	10 Position	No Connector	Female	150 mm	22 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 10 450MM 20AWG DIL M300-FC31005F2-0450L Harwin 1: ₹6,499.59 70In Stock	Mfr. Part No. M300-FC31005F2-0450L Mouser Part No 855-M300FC3105F2450L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 10 450MM 20AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	70In Stock	₹6,499.59 ₹5,674.12 ₹5,282.41 ₹5,105.66 View ₹4,728.27 ₹4,618.40 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	10 Position	No Connector	Female	450 mm	22 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 03 300MM 22AWG SIL M300-FC50305F2-0450L Harwin 1: ₹3,478.61 139In Stock	Mfr. Part No. M300-FC50305F2-0450L Mouser Part No 855-M300FC5305F2450L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 03 300MM 22AWG SIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	139In Stock	₹3,478.61 ₹2,956.01 ₹2,753.46 ₹2,656.01 View ₹2,580.54 ₹2,370.35 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	3 Position	No Connector	Female	450 mm	18 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 03 150MM 20AWG SIL M300-FC70305F2-0150L Harwin 1: ₹2,166.85 83In Stock	Mfr. Part No. M300-FC70305F2-0150L Mouser Part No 855-M300FC7305F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 03 150MM 20AWG SIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	83In Stock	₹2,166.85 ₹1,953.79 ₹1,879.27 ₹1,860.16 View ₹1,748.38 ₹1,670.99 ₹1,617.49	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	3 Position	No Connector	Female	150 mm	22 AWG
Rectangular Cable Assemblies M300 3mm HEX SPACER USE WITH M3 SCREW M300-MC50305M1-0150L Harwin 1: ₹2,475.44 80In Stock	Mfr. Part No. M300-MC50305M1-0150L Mouser Part No 855-M300MC5305M1150L	Harwin	Rectangular Cable Assemblies M300 3mm HEX SPACER USE WITH M3 SCREW Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	80In Stock	₹2,475.44 ₹2,102.84 ₹1,955.70 ₹1,877.36 View ₹1,787.55 ₹1,678.64 ₹1,596.47 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Plug	3 Position	No Connector	Male	150 mm	18 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 22AWG DIL M300-FC10605F2-0300L Harwin 1: ₹4,220.00 2In Stock 260On Order	Mfr. Part No. M300-FC10605F2-0300L Mouser Part No 855-M300FC1605F2300L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 22AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	2In Stock 260On Order On Order Ship Dates Mfr. No: M300-FC10605F2-0300L Stock: 2 Can Dispatch Immediately On Order: 50 Expected 24-11-2026 210 Expected 01-12-2026 Factory Lead Time: 9 Weeks	₹4,220.00 ₹3,589.44 ₹3,339.12 ₹3,220.65 View ₹3,066.83 ₹2,858.56 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	6 Position	No Connector	Female	300 mm	18 AWG
Rectangular Cable Assemblies M300 36+36 DIL VERTICAL PIN HEADER TIN M300-FC50305F2-0150L Harwin 1: ₹2,532.77 52In Stock 100Expected 05-01-2027	Mfr. Part No. M300-FC50305F2-0150L Mouser Part No 855-M300FC5305F2150L	Harwin	Rectangular Cable Assemblies M300 36+36 DIL VERTICAL PIN HEADER TIN Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	52In Stock 100Expected 05-01-2027	₹2,532.77 ₹2,153.47 ₹1,992.96 ₹1,922.26 View ₹1,784.69 ₹1,675.77 ₹1,593.61 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	3 Position	No Connector	Female	150 mm	18 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 03 300MM 20AWG SIL M300-FC70305F2-0300L Harwin 1: ₹2,974.16 18In Stock	Mfr. Part No. M300-FC70305F2-0300L Mouser Part No 855-M300FC7305F2300L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 03 300MM 20AWG SIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	18In Stock	₹2,974.16 ₹2,527.99 ₹2,404.74 ₹2,289.14 View ₹2,179.27 ₹2,043.60	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	3 Position	No Connector	Female	300 mm	22 AWG
Rectangular Cable Assemblies M300 3MM M/L CA 03 450MM 22AWG SIL M300-MC10605M1-0150L Harwin 1: ₹3,328.61 11In Stock	Mfr. Part No. M300-MC10605M1-0150L Mouser Part No 855-M300MC1605M1150L	Harwin	Rectangular Cable Assemblies M300 3MM M/L CA 03 450MM 22AWG SIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	11In Stock	₹3,328.61 ₹2,827.98 ₹2,635.95 ₹2,545.19 View ₹2,424.81 ₹2,272.90 ₹2,223.22 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Plug	6 Position	No Connector	Male	150 mm	18 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 06 450MM 22AWG DIL M300-FC11005F2-0150L Harwin 1: ₹5,010.12 319On Order	Mfr. Part No. M300-FC11005F2-0150L Mouser Part No 855-M300FC1105F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 06 450MM 22AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	319On Order On Order Ship Dates Mfr. No: M300-FC11005F2-0150L Stock: 0 On Order: 89 Expected 05-01-2027 100 Expected 12-01-2027 130 Expected 04-02-2027 Factory Lead Time: 9 Weeks	₹5,010.12 ₹4,258.22 ₹3,987.84 ₹3,858.86 View ₹3,548.36 ₹3,326.70	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	10 Position	No Connector	Female	150 mm	18 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 10 300MM 22AWG DIL M300-FC11005F2-0450L Harwin 1: ₹8,131.41 91Expected 12-01-2027	Mfr. Part No. M300-FC11005F2-0450L Mouser Part No 855-M300FC1105F2450L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 10 300MM 22AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	91Expected 12-01-2027	₹8,131.41 ₹6,973.46 ₹6,765.19 ₹6,225.39 View ₹5,877.62 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	10 Position	No Connector	Female	450 mm	18 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 20AWG DIL M300-FC30605F2-0150L Harwin 1: ₹3,277.02 100Expected 05-01-2027	Mfr. Part No. M300-FC30605F2-0150L Mouser Part No 855-M300FC3605F2150L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 06 150MM 20AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	100Expected 05-01-2027	₹3,277.02 ₹2,784.04 ₹2,594.87 ₹2,506.01 View ₹2,388.50 ₹2,239.46 ₹2,187.87 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	6 Position	No Connector	Female	150 mm	22 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 06 450MM 18AWG DIL M300-FC30605F2-0450L Harwin 1: ₹4,638.47 100Expected 02-02-2027	Mfr. Part No. M300-FC30605F2-0450L Mouser Part No 855-M300FC3605F2450L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 06 450MM 18AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	100Expected 02-02-2027	₹4,638.47 ₹3,948.67 ₹3,666.83 ₹3,537.85 View ₹3,523.52 ₹3,142.31 Quote	Min.: 1 Mult.: 1	M300	Discrete Wire Cable Assemblies	Socket	6 Position	No Connector	Female	450 mm	22 AWG
Rectangular Cable Assemblies M300 3MM F/L CA 10 150MM 22AWG DIL M300-FC11005F2-0300L Harwin 100: ₹4,916.49 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. M300-FC11005F2-0300L Mouser Part No 855-M300FC1105F2300L	Harwin	Rectangular Cable Assemblies M300 3MM F/L CA 10 150MM 22AWG DIL Learn More about Harwin m300 This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 9 Weeks	₹4,916.49 ₹4,753.12 View Quote	Min.: 100 Mult.: 10	M300	Discrete Wire Cable Assemblies	Socket	10 Position	No Connector	Female	300 mm	18 AWG

M300 3.00mm Power Connectors

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M300 3.00mm Power Connectors

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