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CP-3.3 Wire-to-Board Connectors

Molex CP-3.3 Wire-to-Board Connectors offer a 300V voltage rating, 8.5A maximum current, and 1000MΩ insulation resistance. CP-3.3 connectors feature color-coded plugs and receptacles, two terminal position assurance (TPA) retainers, and kinked solder tails. The color-coded design helps prevent mis-mating and speeds up the assembly process. Molex CP-3.3 Wire-to-Board Connectors are ideal for industrial automation, automotive, medical, and consumer applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Terminals CP-3.3 Wire-to-Board Crimp Terminal, Female, 24-22 AWG, Bag 50397-8101 Molex 1: £0.18 21,649In Stock	Mfr. Part No. 50397-8101 Mouser Part No 538-50397-8101	Molex	Terminals CP-3.3 Wire-to-Board Crimp Terminal, Female, 24-22 AWG, Bag Learn More about Molex cp 3 3 wire to board connectors	Datasheet	21,649In Stock	£0.18 £0.154 £0.136 £0.118 View £0.105 £0.086 £0.081 £0.078 £0.069	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: £0.025 280,000In 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 £0.025	Min.: 10,000 Mult.: 10,000 : 10,000
Headers & Wire Housings CP-2.5 Mini and CP-3.3 Crimp Terminal, Female, 28-22 AWG, Bag 50397-8100 Molex 1: £0.30 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	£0.30 £0.261 £0.24 £0.224 View £0.208 £0.187 £0.18 £0.172 £0.166	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 6 Pos., Black 212209-2061 Molex 1: £0.473 3,635In Stock	Mfr. Part No. 212209-2061 Mouser Part No 538-212209-2061	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 6 Pos., Black Learn More about Molex cp 3 3 wire to board connectors	Datasheet	3,635In Stock	£0.473 £0.423 £0.405 £0.377 View £0.326 £0.297 £0.282 £0.275	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 6 Pos., Natural 212209-2060 Molex 1: £0.405 3,859In Stock	Mfr. Part No. 212209-2060 Mouser Part No 538-212209-2060	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 6 Pos., Natural Learn More about Molex cp 3 3 wire to board connectors	Datasheet	3,859In Stock	£0.405 £0.366 £0.343 £0.333 View £0.28 £0.26 £0.253 £0.252	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 2 Pos., w/ Potting Capability, Black 212210-0021 Molex 1: £0.608 2,813In Stock	Mfr. Part No. 212210-0021 Mouser Part No 538-212210-0021	Molex	Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 2 Pos., w/ Potting Capability, Black Learn More about Molex cp 3 3 wire to board connectors	Datasheet	2,813In Stock	£0.608 £0.484 £0.453 £0.416 View £0.395 £0.364 £0.349	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 6 Pos., w/ Potting Capability, Black 212210-0061 Molex 1: £1.14 1,356In Stock	Mfr. Part No. 212210-0061 Mouser Part No 538-212210-0061	Molex	Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 6 Pos., w/ Potting Capability, Black Learn More about Molex cp 3 3 wire to board connectors	Datasheet	1,356In Stock	£1.14 £1.03 £0.943 £0.78 View £0.773 £0.765	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 2 Pos., Natural 212209-2020 Molex 1: £0.308 7,092In Stock	Mfr. Part No. 212209-2020 Mouser Part No 538-212209-2020	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 2 Pos., Natural Learn More about Molex cp 3 3 wire to board connectors	Datasheet	7,092In Stock	£0.308 £0.278 £0.265 £0.255 View £0.212 £0.202 £0.195 £0.19 £0.189	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 4 Pos., Black 212209-2041 Molex 1: £0.361 12,048In Stock	Mfr. Part No. 212209-2041 Mouser Part No 538-212209-2041	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 4 Pos., Black Learn More about Molex cp 3 3 wire to board connectors	Datasheet	12,048In Stock	£0.361 £0.326 £0.297 £0.29 View £0.255 £0.241 £0.23 £0.222	Min.: 1 Mult.: 1
Terminals CP-3.3 Wire-to-Board Crimp Terminal, Female, 28-26 AWG, Reel 50397-8002 Molex 10,000: £0.038 50,000In Stock	Mfr. Part No. 50397-8002 Mouser Part No 538-50397-8002	Molex	Terminals CP-3.3 Wire-to-Board Crimp Terminal, Female, 28-26 AWG, Reel Learn More about Molex cp 3 3 wire to board connectors	Datasheet	50,000In Stock	Reel £0.038	Min.: 10,000 Mult.: 10,000 : 10,000
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 2 Pos., Black 212209-2021 Molex 1: £0.338 7,043In Stock	Mfr. Part No. 212209-2021 Mouser Part No 538-212209-2021	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 2 Pos., Black Learn More about Molex cp 3 3 wire to board connectors	Datasheet	7,043In Stock	£0.338 £0.303 £0.288 £0.281 View £0.233 £0.216 £0.21 £0.208	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 2 Pos., w/ Potting Capability, Natural 212210-0020 Molex 1: £0.458 2,780In Stock	Mfr. Part No. 212210-0020 Mouser Part No 538-212210-0020	Molex	Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 2 Pos., w/ Potting Capability, Natural Learn More about Molex cp 3 3 wire to board connectors	Datasheet	2,780In Stock	£0.458 £0.387 £0.385 £0.378 £0.303	Min.: 1 Mult.: 1
Terminals CP-3.3 Wire-to-Board Crimp Terminal, Female, 28-26 AWG, Bag 50397-8102 Molex 1: £0.18 29,623In Stock	Mfr. Part No. 50397-8102 Mouser Part No 538-50397-8102	Molex	Terminals CP-3.3 Wire-to-Board Crimp Terminal, Female, 28-26 AWG, Bag Learn More about Molex cp 3 3 wire to board connectors	Datasheet	29,623In Stock	£0.18 £0.154 £0.136 £0.118 View £0.105 £0.086 £0.081 £0.078 £0.069	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Terminal Pos. Assurance (TPA) Retainer, 2 Circuit 212213-2020 Molex 1: £0.135 28,588In Stock	Mfr. Part No. 212213-2020 Mouser Part No 538-212213-2020	Molex	Headers & Wire Housings CP-3.3 Terminal Pos. Assurance (TPA) Retainer, 2 Circuit Learn More about Molex cp 3 3 wire to board connectors	Datasheet	28,588In Stock	£0.135 £0.12 £0.102	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Terminal Pos. Assurance (TPA) Retainer, 3 Circuit 212213-2030 Molex 1: £0.135 31,710In Stock	Mfr. Part No. 212213-2030 Mouser Part No 538-212213-2030	Molex	Headers & Wire Housings CP-3.3 Terminal Pos. Assurance (TPA) Retainer, 3 Circuit Learn More about Molex cp 3 3 wire to board connectors	Datasheet	31,710In Stock	£0.135 £0.126 £0.111 £0.103 View £0.097 £0.088	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Terminal Pos. Assurance (TPA) Retainer, 1 Circuit 212213-2010 Molex 1: £0.12 47,780In Stock	Mfr. Part No. 212213-2010 Mouser Part No 538-212213-2010	Molex	Headers & Wire Housings CP-3.3 Terminal Pos. Assurance (TPA) Retainer, 1 Circuit Learn More about Molex cp 3 3 wire to board connectors	Datasheet	47,780In Stock	£0.12 £0.109 £0.094 £0.092	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 4 Pos., Natural 212209-2040 Molex 1: £0.398 767In Stock 5,600Expected 31/12/2026	Mfr. Part No. 212209-2040 Mouser Part No 538-212209-2040	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 4 Pos., Natural Learn More about Molex cp 3 3 wire to board connectors	Datasheet	767In Stock 5,600Expected 31/12/2026	£0.398 £0.343 £0.316 £0.288 View £0.266 £0.247 £0.24 £0.219 £0.212	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 4 Pos., w/ Potting Capability, Natural 212210-0040 Molex 1: £0.969 906In Stock	Mfr. Part No. 212210-0040 Mouser Part No 538-212210-0040	Molex	Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 4 Pos., w/ Potting Capability, Natural Learn More about Molex cp 3 3 wire to board connectors	Datasheet	906In Stock	£0.969 £0.818 £0.803 £0.662 View £0.599 £0.571 £0.529 £0.503	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 6 Pos., w/ Potting Capability, Natural 212210-0060 Molex 1: £1.07 702In Stock 1,600Expected 15/04/2027	Mfr. Part No. 212210-0060 Mouser Part No 538-212210-0060	Molex	Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 6 Pos., w/ Potting Capability, Natural Learn More about Molex cp 3 3 wire to board connectors	Datasheet	702In Stock 1,600Expected 15/04/2027	£1.07 £0.96 £0.917 £0.788 View £0.759 £0.703 £0.696	Min.: 1 Mult.: 1
Headers & Wire Housings CRMP TERM 22-28G F Cut Strip of 100 50397-8000 (Cut Strip) Molex 100: £0.046 10,000In Stock	Mfr. Part No. 50397-8000 (Cut Strip) Mouser Part No 538-50397-8000-CT	Molex	Headers & Wire Housings CRMP TERM 22-28G F Cut Strip of 100 Learn More about Molex cp 3 3 wire to board connectors	Datasheet	10,000In Stock	£0.046	Min.: 100 Mult.: 100
Terminals CP-3.3 Wire-to-Board Crimp Terminal, Female, 24-22 AWG, Reel 50397-8001 Molex 10,000: £0.034 30,000In Stock	Mfr. Part No. 50397-8001 Mouser Part No 538-50397-8001	Molex	Terminals CP-3.3 Wire-to-Board Crimp Terminal, Female, 24-22 AWG, Reel Learn More about Molex cp 3 3 wire to board connectors	Datasheet	30,000In Stock	Reel £0.034	Min.: 10,000 Mult.: 10,000 : 10,000
Headers & Wire Housings CP-3.3 Wire-to-Wire Crimp Terminal, Female, 22-18 AWG, Bag 505607-0100 Molex 1: £0.135 7,266In Stock	Mfr. Part No. 505607-0100 Mouser Part No 538-505607-0100	Molex	Headers & Wire Housings CP-3.3 Wire-to-Wire Crimp Terminal, Female, 22-18 AWG, Bag Learn More about Molex cp 3 3 wire to board connectors	Datasheet	7,266In Stock	£0.135 £0.115 £0.103	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 4 Pos., w/ Potting Capability, Black 212210-0041 Molex 1: £1.07 2,240Expected 04/02/2027	Mfr. Part No. 212210-0041 Mouser Part No 538-212210-0041	Molex	Headers & Wire Housings CP-3.3 Header, 3.3mm Pit., Dual Row, Vert., Polarized, Positive Lock, Glow-Wire Capable, 4 Pos., w/ Potting Capability, Black Learn More about Molex cp 3 3 wire to board connectors	Datasheet	2,240Expected 04/02/2027	£1.07 £0.969 £0.925 £0.78 View £0.735 £0.696 £0.606 £0.602 £0.601	Min.: 1 Mult.: 1
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 2 Pos., Red 212209-2022 Molex 7,200: £0.254 Non-Stocked	Mfr. Part No. 212209-2022 Mouser Part No 538-212209-2022	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 2 Pos., Red Learn More about Molex cp 3 3 wire to board connectors	Datasheet	Non-Stocked	£0.254 £0.247	Min.: 7,200 Mult.: 7,200
Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 2 Pos., Yellow 212209-2023 Molex 7,200: £0.266 Non-Stocked	Mfr. Part No. 212209-2023 Mouser Part No 538-212209-2023	Molex	Headers & Wire Housings CP-3.3 Recept. Housing, 3.3mm Pit., Dual Row, Positive Lock, Glow-Wire Capable, 2 Pos., Yellow Learn More about Molex cp 3 3 wire to board connectors	Datasheet	Non-Stocked	£0.266 £0.258	Min.: 7,200 Mult.: 7,200

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CP-3.3 Wire-to-Board Connectors

Types of Connectors