L114B Equivalent & Substitute Parts Reference

Part Overview

The L114B is a 6.35mm (0.250", 1/4") stereo headphone jack connector manufactured by Switchcraft Inc. as part of the Hi-D JAX® L11 series. This panel-mount connector features three conductors (TRS configuration) with solder eyelet termination and is designed for audio applications requiring reliable stereo signal transmission. The part is currently active in production with 1095 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the connector specification.

Substiute Parts

L114B

Switchcraft Inc.In Stock: 1143L114B Datasheet

Current PartRFQ

L114BX

Switchcraft Inc.In Stock: 1889L114BX Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The L114B accepts the L114BX as a direct substitute based on the following critical parameters that determine functional equivalence:

• Connector Type: Both are female phone jacks
• Signal Configuration: Both support stereo (3 Conductor, TRS) operation
• Mating Diameter: Both are 6.35mm (0.250", 1/4") headphone jacks
• Number of Positions/Contacts: Both feature 3 conductors with 5 contacts
• Mounting Type: Both are panel-mount configurations
• Termination Method: Both use solder eyelet(s) for circuit board attachment
• Electrical Ratings: Both maintain 48VDC voltage rating and 250 mA current capacity
• Mechanical Fit: Both share identical panel hole size (0.375" / 9.52mm) and thread size (3/8"-32)
• Compliance: Both are ROHS3 compliant

The primary distinction between these parts is packaging: L114B is supplied in standard packaging, while L114BX is supplied in bulk packaging. This difference does not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both L114B and L114BX are active production parts manufactured by Switchcraft Inc. and maintain full ROHS3 compliance. Selection between these parts should be based on packaging requirements and inventory availability rather than electrical or mechanical performance differences.

The L114B is suitable for applications requiring standard packaging configurations. The L114BX provides the identical connector in bulk packaging, appropriate for high-volume manufacturing environments or applications where bulk quantities are preferred. Both parts are certified for the same electrical and thermal operating conditions, making them functionally interchangeable at the circuit board level.

Frequently Asked Questions (FAQ)

Q: Can L114BX be used as a direct replacement for L114B in production assemblies?

A: Yes. The L114BX is electrically and mechanically identical to the L114B. Both connectors feature the same 6.35mm stereo jack configuration, solder eyelet termination, panel-mount design, and electrical ratings. The only difference is packaging format.

Q: What determines compatibility between L114B and L114BX?

A: Compatibility is determined by matching connector type (female phone jack), signal configuration (stereo TRS), mating diameter (6.35mm), contact count (3 conductors, 5 contacts), mounting method (panel mount), termination style (solder eyelet), and electrical ratings (48VDC, 250 mA). Both parts meet all these criteria identically.

Q: Are there any thermal or electrical performance differences between these parts?

A: No. Both parts operate across the identical temperature range (-20°C to 65°C) and maintain the same voltage rating (48VDC) and current capacity (250 mA). Performance characteristics are equivalent.

Q: What is the significance of the packaging difference?

A: L114B uses standard packaging while L114BX uses bulk packaging. This affects order quantities, storage, and handling but does not impact the connector's electrical function or mechanical fit in the application.

Q: Are both parts RoHS compliant?

A: Yes. Both L114B and L114BX are ROHS3 compliant and suitable for applications requiring RoHS certification.

Q: Can these connectors be used interchangeably on the same circuit board?

A: Yes. Since both connectors share identical panel hole size (0.375" / 9.52mm), thread size (3/8"-32), and solder eyelet termination, they can be used interchangeably without any modifications to the PCB layout or mechanical assembly.