PKA.M0.2GL.LV Equivalent & Substitute Parts

Part Overview

The PKA.M0.2GL.LV is a 2-position circular plastic push-pull connector receptacle manufactured by LEMO. This connector features female sockets with solder cup termination, designed for panel mount applications with bulkhead rear-side nut mounting. The connector operates across a temperature range of -50°C to 150°C and is rated for 10A current capacity. The product is currently active in inventory with 613 units in stock.

Identifying equivalent and substitute parts is necessary when the primary part becomes unavailable, when alternative sourcing is required for supply chain optimization, or when design flexibility permits selection from qualified alternatives that meet the same electrical and mechanical specifications.

Substiute Parts

PKA.M0.2GL.LV

LEMOIn Stock: 629PKA.M0.2GL.LV Datasheet

Current PartRFQ

G51MA7-P02LPH0-0050

ODUIn Stock: 978G51MA7-P02LPH0-0050 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PKA.M0.2GL.LV is determined by strict alignment with the following critical parameters:

Mandatory Matching Parameters:

• Connector type: Receptacle with female sockets
• Number of positions: 2
• Termination method: Solder cup
• Fastening mechanism: Push-pull with detent lock
• Mounting configuration: Panel mount with bulkhead feature
• Shell material: Polysulfone (PSU)
• Insert material: Polyetheretherketone (PEEK)
• Ingress protection rating: IP50
• Shielding configuration: Unshielded
• Orientation: A

Allowable Parameter Variations:

• Current rating: Substitute must equal or exceed 10A
• Operating temperature range: Substitute must encompass or exceed -50°C to 150°C
• Contact finish: May vary (gold plating acceptable)
• Shell size designation: May differ if mechanical compatibility is maintained
• Mounting feature detail: Bulkhead mounting on front or rear side acceptable

The substitute part G51MA7-P02LPH0-0050 from ODU meets these criteria with documented compatibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection (PKA.M0.2GL.LV): Select the PKA.M0.2GL.LV when the full operating temperature range of -50°C to 150°C is required. This part is actively manufactured and maintained in inventory with 613 units available. The part carries EAR99 classification and is subject to HTSUS code 8536.69.4020.

Substitute Part Selection (G51MA7-P02LPH0-0050): The ODU G51MA7-P02LPH0-0050 is a qualified substitute when operating temperatures do not exceed 120°C. This part provides enhanced current capacity (14A versus 10A) and includes gold-plated contacts for improved corrosion resistance. The substitute is ROHS3 compliant, REACH unaffected, and carries MSL rating of 1 (unlimited moisture sensitivity level). This part is actively produced with 946 units in current inventory.

Selection Criteria:

• Use PKA.M0.2GL.LV for applications requiring the full -50°C to 150°C temperature range
• Use G51MA7-P02LPH0-0050 for applications with maximum operating temperature of 120°C where enhanced current capacity or gold contact plating provides system benefits
• Both parts are suitable for automotive, industrial, medical, and testing equipment applications
• Both parts maintain identical mechanical and electrical interface characteristics for the 2-position push-pull connector configuration

Frequently Asked Questions (FAQ)

Q: Can the G51MA7-P02LPH0-0050 be used as a direct replacement for PKA.M0.2GL.LV in all applications?

A: The G51MA7-P02LPH0-0050 is a direct mechanical and electrical substitute for applications where the maximum operating temperature does not exceed 120°C. The PKA.M0.2GL.LV supports operation to 150°C. If your application requires the full temperature range, the PKA.M0.2GL.LV must be used. Both parts share identical connector type, position count, termination method, fastening mechanism, and mounting configuration.

Q: What are the key differences between these two parts?

A: The primary differences are: (1) Operating temperature upper limit: PKA.M0.2GL.LV reaches 150°C while G51MA7-P02LPH0-0050 reaches 120°C; (2) Current rating: G51MA7-P02LPH0-0050 is rated for 14A compared to 10A for PKA.M0.2GL.LV; (3) Contact finish: G51MA7-P02LPH0-0050 features gold-plated contacts; (4) Manufacturer: LEMO versus ODU; (5) Series designation: 1P versus ODU MEDI-SNAP®. All other parameters including connector type, position count, shell material, insert material, and mounting configuration are identical.

Q: Are there any compliance or certification differences?

A: Both parts carry EAR99 ECCN classification and HTSUS code 8536.69.4020. The G51MA7-P02LPH0-0050 includes ROHS3 compliance certification and REACH unaffected status with MSL rating of 1. The PKA.M0.2GL.LV specifications do not include these certifications in the provided data. If ROHS3 or REACH compliance is required, the G51MA7-P02LPH0-0050 is the appropriate selection.

Q: What is the significance of the shell size designation difference (M02 versus 1)?

A: The shell size designations M02 and 1 represent different manufacturer nomenclature systems for the same physical connector size. Both parts are mechanically compatible 2-position circular connectors with identical mounting and mating characteristics. The designation difference reflects LEMO and ODU's respective sizing standards rather than physical incompatibility.

Q: Can these connectors be used interchangeably in automotive applications?

A: Both parts are specified for automotive applications. They can be used interchangeably provided the operating temperature requirement does not exceed 120°C. For automotive applications requiring sustained operation above 120°C, the PKA.M0.2GL.LV is the required selection.

Q: What is the inventory status for each part?

A: PKA.M0.2GL.LV has 613 units in stock as new original inventory. G51MA7-P02LPH0-0050 has 946 units in stock as new original inventory. Both parts are actively produced and maintained in current inventory.

Q: Are the solder cup terminations identical between these parts?

A: Both parts feature solder cup termination suitable for direct soldering to PCB pads or wire connections. The termination method is identical. Contact material differs (unspecified for PKA.M0.2GL.LV, brass for G51MA7-P02LPH0-0050), and contact finish differs (unspecified for PKA.M0.2GL.LV, gold for G51MA7-P02LPH0-0050). These differences do not affect solder cup compatibility or soldering procedures.