PHG.0K.309.CLLC35Z Equivalent & Substitute Parts

Part Overview

The PHG.0K.309.CLLC35Z is a 9-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 907 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.309.CLLC35Z

LEMOIn Stock: 1013PHG.0K.309.CLLC35Z Datasheet

Current PartRFQ

K20K0C-P09LCC0-350S

ODUIn Stock: 799K20K0C-P09LCC0-350S Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PHG.0K.309.CLLC35Z is determined by the following critical parameters:

• Connector Configuration: Receptacle with female sockets and 9-position count
• Termination Method: Solder cup for PCB integration
• Fastening Mechanism: Push-pull coupling system
• Electrical Performance: Current rating and shielding capability
• Environmental Protection: Ingress protection rating (IP66/IP68 minimum)
• Compliance: RoHS3 and REACH compliance status
• Mounting Style: Free hanging in-line configuration

The substitute part K20K0C-P09LCC0-350S from ODU meets the core functional requirements of receptacle configuration, 9-position count, solder cup termination, push-pull fastening, shielded construction, and compliance certifications. Differences in operating temperature range, current rating, and shell finish specifications are documented in the parameter comparison table below.

Parameter Comparison

Engineering Selection Recommendations

Both the PHG.0K.309.CLLC35Z and K20K0C-P09LCC0-350S are active production parts with ROHS3 compliance and REACH unaffected status, qualifying them for equivalent use in applications meeting the specified electrical and environmental parameters.

The PHG.0K.309.CLLC35Z is suitable for applications requiring extended operating temperature range (-55°C to 200°C) and is the primary selection for high-temperature environments.

The K20K0C-P09LCC0-350S is suitable for applications within the -40°C to 120°C operating range and offers higher current capacity (4A versus 2A). This substitute is appropriate for standard industrial, medical, military, and testing equipment applications where temperature and current requirements align with its specifications.

Selection between these parts should be based on specific application requirements for operating temperature range and current capacity, with both parts meeting core functional and compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can K20K0C-P09LCC0-350S replace PHG.0K.309.CLLC35Z in all applications?

A: Substitution is valid only when the application operating temperature range falls within -40°C to 120°C and current requirements do not exceed 4A. Applications requiring operation below -40°C or above 120°C must use the PHG.0K.309.CLLC35Z.

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

A: Both connectors share identical core specifications: 9-position receptacle configuration, female sockets, solder cup termination, push-pull fastening, shielded construction, PEEK inserts, and gold-plated mating contacts. These parameters ensure mechanical and electrical compatibility.

Q: Are there differences in cable opening specifications?

A: Yes. The PHG.0K.309.CLLC35Z specifies 0.122" ~ 0.138" (3.10mm ~ 4.60mm), while the K20K0C-P09LCC0-350S specifies 0.118" ~ 0.138" (3.00mm ~ 4.60mm). Both ranges overlap at 0.122" ~ 0.138", ensuring compatibility for cables within this common range.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements for industrial and commercial applications.

Q: What is the difference in shell finish between these parts?

A: The PHG.0K.309.CLLC35Z uses chrome finish on brass, while the K20K0C-P09LCC0-350S uses chrome over nickel on brass. Both finishes provide corrosion resistance suitable for IP66/IP68 environments.