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CP-3.3 Wire-to-Wire Connector System

Molex CP-3.3 Wire-to-Wire Connector System leverages full keying and color-pairing features to enhance user safety while preventing moisture seepage in consumer electronics, white goods, industrial, and medical applications. The CP-3.3 Wire-to-Wire Connector System features single-row or dual-row configurations that is fully polarized with color-coded plug and receptacle housings to ensure fool-proof mating of the wired assembly. These connectors offer a 500V maximum rating in a -40°C to +105°C operating temperature range with maximum current ranges of 2.5A to 7.5A for single-row configurations and 2.0A to 7.0A for dual-row configurations.

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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.
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Violet 504693-0209 Molex 1: ¥76.4 18,144In Stock	Mfr. Part # 504693-0209 Mouser Part # 538-504693-0209	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Violet Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	18,144In Stock	¥76.4 ¥64.3 ¥56.5 ¥50 View ¥44.8 ¥36.5 ¥34.2 ¥33.4 ¥32.1	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Black 504693-0401 Molex 1: ¥74.7 21,212In Stock	Mfr. Part # 504693-0401 Mouser Part # 538-504693-0401	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Black Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	21,212In Stock	¥74.7 ¥63.3 ¥56.5 ¥51.3 View ¥47.3 ¥45.5 ¥38 ¥37.5 ¥36.9	Min.: 1 Mult.: 1
Headers & Wire Housings 2.5mm and 3.3mm Pit. Crimp Terminal, Male, 28-22 AWG, Reel 50398-8000 Molex 10,000: ¥6.5 100,000In Stock	Mfr. Part # 50398-8000 Mouser Part # 538-50398-8000	Molex	Headers & Wire Housings 2.5mm and 3.3mm Pit. Crimp Terminal, Male, 28-22 AWG, Reel Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	100,000In Stock	Reel ¥6.5	Min.: 10,000 Mult.: 10,000 : 10,000
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 3 Pos., Natural 504693-0300 Molex 1: ¥69.8 16,131In Stock	Mfr. Part # 504693-0300 Mouser Part # 538-504693-0300	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 3 Pos., Natural Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	16,131In Stock	¥69.8 ¥59.1 ¥52.8 ¥47.8 View ¥44.2 ¥42.7 ¥39.9 ¥39.2 ¥34.5	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Natural 504694-0200 Molex 1: ¥38.2 22,068In Stock	Mfr. Part # 504694-0200 Mouser Part # 538-504694-0200	Molex	Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Natural Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	22,068In Stock	¥38.2 ¥33.7 ¥31.6 ¥31.2 View ¥28.6 ¥28.1 ¥27.1 ¥26.9 ¥25.2	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Blue 504694-0404 Molex 1: ¥64.8 12,943In Stock	Mfr. Part # 504694-0404 Mouser Part # 538-504694-0404	Molex	Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Blue Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	12,943In Stock	¥64.8 ¥55 ¥48.5 ¥42 View ¥37 ¥30.9 ¥28.9 ¥28.1 ¥20.3	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Black 504694-0601 Molex 1: ¥79.7 7,302In Stock	Mfr. Part # 504694-0601 Mouser Part # 538-504694-0601	Molex	Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Black Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	7,302In Stock	¥79.7 ¥68.3 ¥61 ¥58 View ¥51.7 ¥49.2 ¥43.2 ¥40.2 ¥39.7	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Terminal Pos. Assurance (TPA) Retainer, 3.3mm Pit., Brown, 2 Pos. 504695-0207 Molex 1: ¥16.6 62,301In Stock	Mfr. Part # 504695-0207 Mouser Part # 538-504695-0207	Molex	Headers & Wire Housings CP-3.3 Terminal Pos. Assurance (TPA) Retainer, 3.3mm Pit., Brown, 2 Pos. Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	62,301In Stock	¥16.6 ¥6 ¥5.5 ¥5.3 View ¥5 ¥4.8 ¥4.3	Min.: 1 Mult.: 1
Headers & Wire Housings CP-2.5 Mini and CP-3.3 Crimp Terminal, Female, 28-22 AWG, Bag 50397-8100 Molex 1: ¥66.4 42,162In Stock	Mfr. Part # 50397-8100 Mouser Part # 538-50397-8100	Molex	Headers & Wire Housings CP-2.5 Mini and CP-3.3 Crimp Terminal, Female, 28-22 AWG, Bag Learn More about Molex cp 3 3 wire to board connectors	Datasheet	42,162In Stock	¥66.4 ¥57.8 ¥53.2 ¥49.7 View ¥46 ¥41.4 ¥39.9 ¥38 ¥35.7	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Blue 504693-0404 Molex 1: ¥46.5 14,364In Stock	Mfr. Part # 504693-0404 Mouser Part # 538-504693-0404	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Blue Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	14,364In Stock	¥46.5 ¥39.7 ¥35.5 ¥32.2 View ¥29.6 ¥28.6 ¥26.7 ¥23.9	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Black 504694-0201 Molex 1: ¥44.8 39,134In Stock	Mfr. Part # 504694-0201 Mouser Part # 538-504694-0201	Molex	Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Black Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	39,134In Stock	¥44.8 ¥36.9 ¥32.7 ¥28.2 View ¥27.7 ¥26.1 ¥25.7 ¥25.6	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Red 504693-0202 Molex 1: ¥76.4 22,566In Stock	Mfr. Part # 504693-0202 Mouser Part # 538-504693-0202	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Red Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	22,566In Stock	¥76.4 ¥64.3 ¥56.5 ¥50 View ¥29.4 ¥28.6 ¥28.1 ¥27.4 ¥25.4	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Green 504693-0206 Molex 1: ¥38.2 23,153In Stock	Mfr. Part # 504693-0206 Mouser Part # 538-504693-0206	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Green Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	23,153In Stock	¥38.2 ¥32.7 ¥30.1 ¥29.1 View ¥28.2 ¥27.4 ¥26.4 ¥26.2	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Orange 504693-0208 Molex 1: ¥76.4 22,764In Stock	Mfr. Part # 504693-0208 Mouser Part # 538-504693-0208	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Orange Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	22,764In Stock	¥76.4 ¥64.3 ¥56.5 ¥50 View ¥44.8 ¥36.5 ¥34.2 ¥33.4 ¥25.4	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Yellow 504693-0603 Molex 1: ¥84.7 11,775In Stock	Mfr. Part # 504693-0603 Mouser Part # 538-504693-0603	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Yellow Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	11,775In Stock	¥84.7 ¥72.4 ¥64.6 ¥58.6 View ¥54.1 ¥52.2 ¥48.8 ¥47.3 ¥42.5	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Polarized, Positive Inertia Lock, 6 Pos., Natural 505605-0600 Molex 1: ¥76.4 16,468In Stock	Mfr. Part # 505605-0600 Mouser Part # 538-505605-0600	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Polarized, Positive Inertia Lock, 6 Pos., Natural Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	16,468In Stock	¥76.4 ¥65.3 ¥58.3 ¥52.8 View ¥42 ¥39.9 ¥38.9 ¥38.5 ¥34.7	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Blue 504693-0204 Molex 1: ¥59.8 9,937In Stock	Mfr. Part # 504693-0204 Mouser Part # 538-504693-0204	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Blue Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	9,937In Stock	¥59.8 ¥51 ¥45.5 ¥43.4 View ¥38.4 ¥34.5 ¥32.9 ¥32.4 ¥31.2	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Natural 504693-0400 Molex 1: ¥41.5 16,879In Stock	Mfr. Part # 504693-0400 Mouser Part # 538-504693-0400	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Natural Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	16,879In Stock	¥41.5 ¥41.4 ¥41 ¥35 View ¥34.2 ¥32.6	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Yellow 504693-0403 Molex 1: ¥44.8 15,181In Stock	Mfr. Part # 504693-0403 Mouser Part # 538-504693-0403	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Yellow Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	15,181In Stock	¥44.8 ¥38.4 ¥34.4 ¥31.1 View ¥28.6 ¥27.6 ¥25.7 ¥22.1	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Black 504693-0601 Molex 1: ¥96.3 13,328In Stock	Mfr. Part # 504693-0601 Mouser Part # 538-504693-0601	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Black Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	13,328In Stock	¥96.3 ¥83.4 ¥76.2 ¥68.8 View ¥62.6 ¥52.8 ¥49.5 ¥47.3 ¥37.4	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Yellow 504694-0403 Molex 1: ¥48.2 10,983In Stock	Mfr. Part # 504694-0403 Mouser Part # 538-504694-0403	Molex	Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Yellow Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	10,983In Stock	¥48.2 ¥40.7 ¥36.4 ¥34.5 View ¥30.7 ¥29.2 ¥27.4 ¥23.4	Min.: 1 Mult.: 1
Headers & Wire Housings CP-2.5 Mini and CP-3.3 Crimp Terminal, Female, 28-22 AWG, Reel 50397-8000 Molex 10,000: ¥5.6 280,000In Stock	Mfr. Part # 50397-8000 Mouser Part # 538-50397-8000	Molex	Headers & Wire Housings CP-2.5 Mini and CP-3.3 Crimp Terminal, Female, 28-22 AWG, Reel Learn More about Molex cp 3 3 wire to board connectors	Datasheet	280,000In Stock	Reel ¥5.6	Min.: 10,000 Mult.: 10,000 : 10,000
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Natural 504693-0200 Molex 1: ¥59.8 22,098In Stock	Mfr. Part # 504693-0200 Mouser Part # 538-504693-0200	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Natural Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	22,098In Stock	¥59.8 ¥51 ¥45.5 ¥43.4 View ¥38.7 ¥36.5 ¥34.2 ¥33.4 ¥29.6	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Pink 504693-0205 Molex 1: ¥76.4 23,437In Stock	Mfr. Part # 504693-0205 Mouser Part # 538-504693-0205	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Pink Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	23,437In Stock	¥76.4 ¥64.3 ¥56.5 ¥50 View ¥44.8 ¥36.5 ¥34.2 ¥33.4 ¥25.4	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Blue 504693-0604 Molex 1: ¥84.7 10,911In Stock	Mfr. Part # 504693-0604 Mouser Part # 538-504693-0604	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Blue Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	10,911In Stock	¥84.7 ¥72.4 ¥64.6 ¥58.6 View ¥54.1 ¥52.2 ¥48.8 ¥47.3 ¥42.5	Min.: 1 Mult.: 1

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CP-3.3 Wire-to-Wire Connector System

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