Amphenol ICC 69307-034LF Rectangular Connector Housing – Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 69307-034LF is a 34-position rectangular connector receptacle housing with 2.00mm pitch, designed for free-hanging in-line applications. This component is part of the Minitek® MezzSelect™ series and serves as the female socket housing in rectangular connector assemblies. The part is active and in production with full RoHS compliance and unlimited moisture sensitivity rating.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across connector pitch, position count, row configuration, mounting type, contact termination method, and operating temperature range. Alternative sources may be required due to inventory availability, supply chain optimization, or design revision requirements.

Substiute Parts

69307-034LF

Amphenol ICC (FCI)In Stock: 119469307-034LF Datasheet

Current PartRFQ

90311-034LF

Amphenol ICC (FCI)In Stock: 204790311-034LF Datasheet

MFR RecommendedRFQ

PHDR-34VS

JST Sales America Inc.In Stock: 10066PHDR-34VS Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 69307-034LF is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector type: Receptacle
• Contact type: Female Socket
• Number of positions: 34
• Pitch: 0.079" (2.00mm)
• Number of rows: 2
• Row spacing: 0.079" (2.00mm)
• Mounting type: Free Hanging (In-Line)
• Contact termination: Crimp
• Insulation material composition: Polyamide (PA66), Nylon 6/6

Acceptable Variation Parameters:

• Operating temperature range (substitute must support minimum -40°C and maximum 105°C, or equivalent)
• Color (functional equivalence maintained)
• Fastening type (locking mechanisms do not affect housing interchangeability)
• Manufacturer source (different OEM, same electrical and mechanical function)

The identified substitutes meet all mandatory parameters. Variations in fastening type and color represent design alternatives that do not compromise functional compatibility in applications where the 69307-034LF is specified.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: 69307-034LF

The 69307-034LF remains the primary specification when the full operating temperature range of -40°C to 105°C is required. This part is active in production with RoHS compliance and unlimited moisture sensitivity rating, suitable for industrial and commercial applications requiring extended thermal performance.

First Substitute: 90311-034LF

The Amphenol ICC 90311-034LF is functionally equivalent across all critical electrical and mechanical parameters. This part maintains identical pitch, position count, row configuration, and operating temperature range (-40°C to 105°C). The addition of a locking ramp fastening mechanism provides enhanced mechanical retention without affecting housing interchangeability. Both parts are RoHS compliant and carry unlimited MSL ratings. The 90311-034LF is suitable for applications where mechanical locking is beneficial.

Secondary Substitute: PHDR-34VS

The JST Sales America PHDR-34VS maintains equivalence across pitch, position count, row configuration, and mounting type. This part is ROHS3 compliant with unlimited MSL rating. The operating temperature range is -25°C to 85°C, which is narrower than the primary part. The PHDR-34VS is suitable for applications operating within this reduced temperature envelope. The insulation material composition differs slightly (glass-filled specification not stated), and the connector is supplied in natural color rather than black.

Compliance Considerations:

All three parts are RoHS compliant and carry unlimited moisture sensitivity ratings. The 69307-034LF and 90311-034LF are both Amphenol ICC products within the Minitek® family, ensuring design continuity. The PHDR-34VS represents a cross-manufacturer alternative from JST, suitable when supply diversification or alternative sourcing is required.

Frequently Asked Questions (FAQ)

Q: Can the 90311-034LF be used as a direct replacement for the 69307-034LF?

A: Yes. The 90311-034LF maintains identical electrical and mechanical specifications including pitch (2.00mm), position count (34), row configuration (2 rows), mounting type (free hanging in-line), and operating temperature range (-40°C to 105°C). The addition of a locking ramp fastening mechanism does not affect housing interchangeability. Both parts are Amphenol ICC products within the Minitek® family.

Q: What is the key difference between the 69307-034LF and PHDR-34VS?

A: The primary difference is the operating temperature range. The 69307-034LF operates from -40°C to 105°C, while the PHDR-34VS operates from -25°C to 85°C. The PHDR-34VS is suitable only for applications within this narrower temperature envelope. Both parts share identical pitch, position count, row spacing, and mounting configuration. The PHDR-34VS is supplied in natural color rather than black.

Q: Are contacts included with these connector housings?

A: No. All three parts (69307-034LF, 90311-034LF, and PHDR-34VS) are housings only. Contacts are not included and must be sourced separately. Contacts must be selected to match the crimp termination specification and 2.00mm pitch requirement.

Q: What does the locking ramp fastening type on the 90311-034LF provide?

A: The locking ramp is a mechanical retention feature that enhances mating stability. It does not affect the electrical or dimensional compatibility of the housing. The locking ramp is an optional design enhancement and does not prevent the 90311-034LF from functioning as a substitute for the 69307-034LF in applications where mechanical locking is not required.

Q: Can the PHDR-34VS be used in applications requiring the full -40°C to 105°C temperature range?

A: No. The PHDR-34VS is rated for -25°C to 85°C operation only. Applications requiring the full -40°C to 105°C range must use the 69307-034LF or 90311-034LF. Exceeding the rated operating temperature range of the PHDR-34VS may result in material degradation and connector failure.

Q: Are all three parts RoHS compliant?

A: Yes. The 69307-034LF and 90311-034LF are RoHS compliant. The PHDR-34VS is ROHS3 compliant. All three parts meet RoHS requirements and are suitable for applications subject to RoHS regulations.

Q: What is the significance of the MSL 1 (Unlimited) rating?

A: MSL 1 (Unlimited) indicates that these connector housings have unlimited shelf life and do not require special moisture control during storage or handling. No baking or desiccant storage is required prior to assembly.

Q: Can color differences between black (69307-034LF, 90311-034LF) and natural (PHDR-34VS) affect functionality?

A: No. Color is a cosmetic specification and does not affect electrical or mechanical function. Color selection is based on design preference, assembly identification, or application requirements only.