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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 (SGD) 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: $0.612 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	$0.612 $0.518 $0.462 $0.42 View $0.388 $0.373 $0.311 $0.307 $0.302	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: $0.626 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	$0.626 $0.526 $0.462 $0.409 View $0.367 $0.299 $0.28 $0.273 $0.262	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: $0.053 100,000In Stock	Mfr. Part No. 50398-8000 Mouser Part No 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 $0.053	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: $0.571 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	$0.571 $0.484 $0.432 $0.392 View $0.362 $0.35 $0.326 $0.321 $0.283	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: $0.313 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	$0.313 $0.276 $0.258 $0.257 View $0.234 $0.23 $0.222 $0.22 $0.207	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: $0.544 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	$0.544 $0.473 $0.435 $0.407 View $0.377 $0.339 $0.326 $0.311 $0.292	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: $0.381 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	$0.381 $0.325 $0.291 $0.264 View $0.242 $0.234 $0.219 $0.196	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: $0.367 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	$0.367 $0.302 $0.271 $0.269 View $0.231 $0.227 $0.214 $0.211	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: $0.626 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	$0.626 $0.526 $0.462 $0.409 View $0.245 $0.234 $0.23 $0.224 $0.208	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: $0.34 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	$0.34 $0.296 $0.271 $0.257 View $0.241 $0.228 $0.22 $0.219 $0.218	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: $0.626 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	$0.626 $0.526 $0.462 $0.409 View $0.367 $0.299 $0.28 $0.273 $0.208	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: $0.694 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	$0.694 $0.593 $0.529 $0.48 View $0.443 $0.427 $0.40 $0.388 $0.348	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: $0.626 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	$0.626 $0.534 $0.477 $0.432 View $0.358 $0.332 $0.322 $0.316 $0.288	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: $0.49 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	$0.49 $0.418 $0.373 $0.355 View $0.314 $0.283 $0.269 $0.265 $0.256	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: $0.367 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	$0.367 $0.341 $0.336 $0.329 View $0.321 $0.313 $0.31 $0.284 $0.269	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: $0.367 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	$0.367 $0.314 $0.282 $0.254 View $0.234 $0.226 $0.211 $0.181	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: $0.789 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	$0.789 $0.683 $0.624 $0.563 View $0.513 $0.432 $0.405 $0.388 $0.306	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Plug Housing, 3.3mm Pit., Single Row, Polarized, Positive Inertia Lock, 4 Pos., Natural 504694-0400 Molex 1: $0.435 18,000In Stock	Mfr. Part No. 504694-0400 Mouser Part No 538-504694-0400	Molex	Headers & Wire Housings CP-3.3 Plug 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	18,000In Stock	$0.435 $0.405 $0.345 $0.292 View $0.279 $0.234 $0.233	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: $0.046 280,000In Stock	Mfr. Part No. 50397-8000 Mouser Part No 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 $0.046	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: $0.49 22,101In 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	22,101In Stock	$0.49 $0.418 $0.373 $0.355 View $0.317 $0.299 $0.28 $0.273 $0.242	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: $0.626 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	$0.626 $0.526 $0.462 $0.409 View $0.367 $0.299 $0.28 $0.273 $0.208	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: $0.694 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	$0.694 $0.593 $0.529 $0.48 View $0.443 $0.427 $0.40 $0.388 $0.348	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: $0.49 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	$0.49 $0.434 $0.413 $0.35 View $0.329 $0.301 $0.292 $0.288	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: $0.394 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	$0.394 $0.333 $0.298 $0.283 View $0.252 $0.239 $0.224 $0.192	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: $0.53 12,843In 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	12,843In Stock	$0.53 $0.45 $0.397 $0.344 View $0.303 $0.253 $0.237 $0.23 $0.17	Min.: 1 Mult.: 1

CP-3.3 Wire-to-Wire Connector System

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CP-3.3 Wire-to-Wire Connector System

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