PHG.0K.307.CLLC35Z Equivalent & Substitute Parts

Part Overview

The PHG.0K.307.CLLC35Z is a 7-position circular connector receptacle manufactured by LEMO, featuring female sockets with solder cup termination. This connector is designed for applications requiring push-pull fastening, shielded construction, and waterproof ingress protection. The part is currently active in production with 792 units in stock. Equivalent and substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when design requirements permit functional alternatives.

Substiute Parts

PHG.0K.307.CLLC35Z

LEMOIn Stock: 859PHG.0K.307.CLLC35Z Datasheet

Current PartRFQ

K20K0C-P07LCC0-350S

ODUIn Stock: 692K20K0C-P07LCC0-350S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PHG.0K.307.CLLC35Z is determined by the following critical parameters:

• Connector Configuration: Receptacle with female sockets and 7-position contact arrangement
• Termination Method: Solder cup for direct PCB or cable assembly integration
• Fastening Mechanism: Push-pull coupling for secure mating and unmating
• Environmental Protection: IP66/IP68 rating for dust and water ingress resistance
• Electrical Performance: Current rating and contact finish (gold plating) for signal integrity
• Material Compatibility: PEEK insert material and brass shell construction
• Regulatory Compliance: ROHS3 compliance and REACH unaffected status

The substitute part K20K0C-P07LCC0-350S from ODU meets the core functional requirements of receptacle configuration, 7-position arrangement, solder cup termination, push-pull fastening, and PEEK insert material. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment.

Parameter Comparison

Engineering Selection Recommendations

Both the PHG.0K.307.CLLC35Z and K20K0C-P07LCC0-350S are active production parts with ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current and future applications.

The PHG.0K.307.CLLC35Z maintains an extended operating temperature range of -55°C to 200°C, making it suitable for high-temperature applications. The K20K0C-P07LCC0-350S operates within -40°C to 120°C, appropriate for standard industrial and medical environments.

The K20K0C-P07LCC0-350S provides a higher current rating of 4A compared to the 2.5A rating of the PHG.0K.307.CLLC35Z, offering increased electrical capacity for higher-power signal transmission. Both parts maintain gold contact finish and PEEK insert material for consistent signal integrity and mechanical durability.

Cable opening specifications are compatible across both parts, with overlapping ranges supporting standard cable gauges. The K20K0C-P07LCC0-350S includes integrated strain relief features, providing additional mechanical protection during cable assembly and field deployment.

Frequently Asked Questions (FAQ)

Q: Can the K20K0C-P07LCC0-350S directly replace the PHG.0K.307.CLLC35Z in all applications?

A: Direct replacement is possible for applications operating within the temperature range of -40°C to 120°C and requiring current ratings up to 4A. Applications requiring operation below -40°C or above 120°C must retain the PHG.0K.307.CLLC35Z due to its extended temperature specification.

Q: What are the key compatibility factors between these two connectors?

A: Both connectors share identical 7-position receptacle configuration, solder cup termination, push-pull fastening, gold contact finish, and PEEK insert material. Cable opening ranges overlap, ensuring compatibility with standard cable assemblies. Both maintain ROHS3 compliance and REACH unaffected status.

Q: How do the current ratings differ between these parts?

A: The PHG.0K.307.CLLC35Z is rated for 2.5A, while the K20K0C-P07LCC0-350S is rated for 4A. The higher rating of the substitute part does not create incompatibility; it indicates greater electrical capacity. Applications designed for 2.5A operation remain fully compatible with the higher-rated substitute.

Q: Are there differences in environmental protection between these connectors?

A: The PHG.0K.307.CLLC35Z provides IP66/IP68 protection, while the K20K0C-P07LCC0-350S provides IP68 protection. Both ratings ensure dust-tight and waterproof operation. IP68 represents full waterproof capability, meeting or exceeding the requirements of IP66/IP68 applications.

Q: What packaging considerations apply to these parts?

A: The PHG.0K.307.CLLC35Z is supplied in standard packaging with 792 units in stock. The K20K0C-P07LCC0-350S is supplied in bulk packaging with 677 units in stock. Both are available as new original components from authorized distributors.