Molex 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.
Features
- Single row configuration
- Fully polarized and color-coded plug (right, 504694) and receptacle (left, 504693) housings
- Allows multiple same-circuit-sized connectors to be used in an application
- Speeds up assembly, as the colors make it easy to identify the correct mating connector
- Reduces the cost of quality by preventing mismating during assembly
- Inertial lock on receptacle housing (504693)
- Ensures complete, low-insertion-force locking
- Provides a tactile and audible ‘click’ when mated
- Female crimped lead (50397 or 505607)
- Male crimped lead (50398 or 505608)
- Retainer (504695), provides end-to-end protection against moisture ingression into the connected assembly and moisture drainage
- Fully polarized and color-coded plug (right, 504694) and receptacle (left, 504693) housings
- Dual row configuration
- Fully polarized and color-coded plug (right, 505606) and receptacle (left, 505605) housing
- Allows multiple same-circuit-sized connectors to be used in an application
- Speeds up assembly, as the colors make it easy to identify the correct mating connector
- Reduces the cost of quality by preventing mismating during assembly
- Inertial lock on receptacle housing (505605)
- Ensures complete, low-insertion-force locking
- Provides a tactile and audible ‘click’ when mated
- Female crimped lead (50397 or 505607)
- Male crimped lead (50398 or 505608)
- TPA retainer (504695)
- Ensures terminals are fully inserted
- Offers a secondary terminal retention feature
- Housing ribs between each cavity of the mated housings
- Increase creepage and clearance distances
- Helps prevent arcing in presence of moisture or the other contaminants
- Fully polarized and color-coded plug (right, 505606) and receptacle (left, 505605) housing
Applications
- Home appliance
- Air conditioner
- Refrigerator
- Microwave oven
- Washing machine
- Water heater
- Vending machines
- Consumer electronics
- Fitness
- Home entertainment
- Home office
- Home security
- Medical (autoclaves)
Specifications
- 500V maximum rating
- Maximum current ranges
- 2.5A to 7.5A for single-row configuration
- 2.0A to 7.0A for dual-row configuration
- 20mΩ maximum contact resistance
- 1000VAC dielectric withstanding voltage for 1 minute
- 1000MΩ minimum insulation resistance
- -40°C to +105°C operating temperature range
- 30-cycle durability
- 9.8N maximum contact insertion force
- 19.6N minimum contact retention to housing
- UL 94V-0 rated, PBT housings and retainers
- Copper Alloy contacts
- 0.9µ" minimum plating
Videos
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Published: 2017-07-31
| Updated: 2025-09-22