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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 (EUR) 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, 4 Pos., Black 504693-0401 Molex 1: €0.387 21,212In Stock	Mfr. Part No. 504693-0401 Mouser Part No 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	€0.387 €0.328 €0.292 €0.266 View €0.245 €0.236 €0.197 €0.194 €0.191	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Violet 504693-0209 Molex 1: €0.396 18,144In Stock	Mfr. Part No. 504693-0209 Mouser Part No 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	€0.396 €0.333 €0.292 €0.259 View €0.232 €0.189 €0.177 €0.173 €0.166	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: €0.335 12,943In Stock	Mfr. Part No. 504694-0404 Mouser Part No 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	€0.335 €0.285 €0.251 €0.218 View €0.192 €0.16 €0.15 €0.145 €0.118	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: €0.413 7,302In Stock	Mfr. Part No. 504694-0601 Mouser Part No 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	€0.413 €0.353 €0.316 €0.30 View €0.267 €0.255 €0.224 €0.208 €0.206	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: €0.086 62,401In Stock	Mfr. Part No. 504695-0207 Mouser Part No 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	62,401In Stock	€0.086 €0.031 €0.028 €0.026 View €0.025 €0.022	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: €0.31 9,937In Stock	Mfr. Part No. 504693-0204 Mouser Part No 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	€0.31 €0.264 €0.236 €0.224 View €0.199 €0.179 €0.17 €0.168 €0.162	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: €0.215 16,879In Stock	Mfr. Part No. 504693-0400 Mouser Part No 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	€0.215 €0.214 €0.212 €0.191	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: €0.232 15,181In Stock	Mfr. Part No. 504693-0403 Mouser Part No 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	€0.232 €0.199 €0.178 €0.161 View €0.148 €0.143 €0.133 €0.12	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: €0.499 13,328In Stock	Mfr. Part No. 504693-0601 Mouser Part No 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	€0.499 €0.432 €0.395 €0.356 View €0.324 €0.273 €0.256 €0.245 €0.222	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: €0.396 22,566In Stock	Mfr. Part No. 504693-0202 Mouser Part No 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	€0.396 €0.333 €0.292 €0.259 View €0.152 €0.148 €0.145 €0.142 €0.138	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: €0.198 23,153In Stock	Mfr. Part No. 504693-0206 Mouser Part No 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	€0.198 €0.174 €0.16 €0.154 View €0.148 €0.142 €0.138	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: €0.396 22,764In Stock	Mfr. Part No. 504693-0208 Mouser Part No 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	€0.396 €0.333 €0.292 €0.259 View €0.232 €0.189 €0.177 €0.173 €0.138	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: €0.439 11,775In Stock	Mfr. Part No. 504693-0603 Mouser Part No 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	€0.439 €0.375 €0.335 €0.304 View €0.28 €0.27 €0.253 €0.245 €0.222	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: €0.396 16,468In Stock	Mfr. Part No. 505605-0600 Mouser Part No 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	€0.396 €0.338 €0.302 €0.273 €0.237	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 2 Pos., Natural 504693-0200 Molex 1: €0.31 22,098In Stock	Mfr. Part No. 504693-0200 Mouser Part No 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	€0.31 €0.264 €0.236 €0.224 View €0.20 €0.189 €0.177 €0.173 €0.153	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: €0.396 23,437In Stock	Mfr. Part No. 504693-0205 Mouser Part No 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	€0.396 €0.333 €0.292 €0.259 View €0.232 €0.189 €0.177 €0.173 €0.138	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: €0.439 10,911In Stock	Mfr. Part No. 504693-0604 Mouser Part No 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	€0.439 €0.375 €0.335 €0.304 View €0.28 €0.27 €0.253 €0.245 €0.222	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Natural 504694-0600 Molex 1: €0.241 10,430In Stock	Mfr. Part No. 504694-0600 Mouser Part No 538-504694-0600	Molex	Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 6 Pos., Natural Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	10,430In Stock	€0.241 €0.219 €0.211 €0.195	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: €0.344 42,262In Stock	Mfr. Part No. 50397-8100 Mouser Part No 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	42,262In Stock	€0.344 €0.299 €0.275 €0.257 View €0.238 €0.214 €0.206 €0.197 €0.19	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: €0.241 14,364In Stock	Mfr. Part No. 504693-0404 Mouser Part No 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	€0.241 €0.206 €0.184 €0.167 View €0.153 €0.148 €0.138 €0.134	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: €0.232 39,134In Stock	Mfr. Part No. 504694-0201 Mouser Part No 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	€0.232 €0.191 €0.169 €0.146 View €0.144 €0.135 €0.133	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 3 Pos., Natural 504693-0300 Molex 1: €0.361 16,131In Stock	Mfr. Part No. 504693-0300 Mouser Part No 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	€0.361 €0.306 €0.273 €0.248 View €0.229 €0.221 €0.206 €0.203 €0.179	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: €0.198 22,068In Stock	Mfr. Part No. 504694-0200 Mouser Part No 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	€0.198 €0.175 €0.163 €0.162 View €0.148 €0.145 €0.14 €0.139 €0.131	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: €0.249 10,983In Stock	Mfr. Part No. 504694-0403 Mouser Part No 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	€0.249 €0.211 €0.188 €0.179 View €0.159 €0.151 €0.142 €0.121	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Dual Row, Polarized, Positive Inertia Lock, 12 Pos., Natural 505606-1200 Molex 1: €0.55 7,048In Stock	Mfr. Part No. 505606-1200 Mouser Part No 538-505606-1200	Molex	Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Dual Row, Polarized, Positive Inertia Lock, 12 Pos., Natural Learn More about Molex cp 3 3 wire to wire connector system	Datasheet	7,048In Stock	€0.55 €0.503 €0.454 €0.433 View €0.386 €0.345 €0.344 €0.306	Min.: 1 Mult.: 1

CP-3.3 Wire-to-Wire Connector System

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