Switchcraft 113D Barrel Connector - Equivalent & Substitute Parts

Part Overview

The Switchcraft 113D is a 6.35mm (0.250", 1/4") mono headphone jack connector designed for panel mount applications with solder eyelet termination. This connector is part of the Hi-D® 11* series and is currently in active production status with 1011 units in stock. Finding equivalent substitute parts is necessary to ensure design flexibility, manage supply chain continuity, and accommodate alternative sourcing requirements while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Specification
Connector Type	Phone Jack (Female)
Signal Configuration	Mono
Mating Diameter	6.35mm (0.250", 1/4")
Number of Contacts	2 Conductors, 4 Contacts
Mounting Type	Panel Mount, Through Hole
Termination Method	Solder Eyelet(s)
Voltage Rating	48VDC
Current Rating	3 A
Operating Temperature	-20°C ~ 65°C
Panel Hole Size	0.375" (9.52mm)
Thread Size	3/8"-32

Substitute Part Grouping Explanation

Substitute parts for the Switchcraft 113D must maintain strict equivalence across the following critical parameters:

Connector Type & Gender: Female phone jack configuration
Signal Lines: Mono operation (single audio channel)
Mating Diameter: 6.35mm (0.250", 1/4") headphone standard
Contact Configuration: 2 Conductors, 4 Contacts
Mounting Specification: Panel mount with through-hole design
Termination: Solder eyelet(s) for PCB integration
Electrical Ratings: Minimum 48VDC voltage rating and 3A current capacity
Temperature Range: Operating range of -20°C to 65°C
Mechanical Fit: Panel hole size 0.375" (9.52mm) and thread size 3/8"-32

Parts meeting all these parameters are classified as direct substitutes and can be used interchangeably in applications designed for the 113D.

Parameter Comparison

Parameter	Switchcraft 113D (Main Part)	Switchcraft 113DX (Substitute)
Manufacturer	Switchcraft Inc.	Switchcraft Inc.
Category	Barrel Connectors	Barrel Connectors
Connector Type	Phone Jack (Female)	Phone Jack (Female)
Signal Configuration	Mono	Mono
Mating Diameter	6.35mm (0.250", 1/4")	6.35mm (0.250", 1/4")
Contact Configuration	2 Conductors, 4 Contacts	2 Conductors, 4 Contacts
Mounting Type	Panel Mount, Through Hole	Panel Mount, Through Hole
Termination	Solder Eyelet(s)	Solder Eyelet(s)
Internal Switch(s)	Single Switch	Single Switch
Voltage Rating	48VDC	48VDC
Current Rating	3 A	3 A
Operating Temperature	-20°C ~ 65°C	-20°C ~ 65°C
Panel Hole Size	0.375" (9.52mm)	0.375" (9.52mm)
Thread Size	3/8"-32	3/8"-32
Contact Material - Plating	Tin	Tin
Body Material	Brass	Brass
Housing Material	Polyester, Glass Filled	Polyester, Glass Filled
Shielding	Unshielded	Unshielded
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Active	Active
Current Inventory	1011 Pcs New Original In Stock	976 Pcs New Original In Stock

Engineering Selection Recommendations

The Switchcraft 113DX qualifies as a direct substitute for the Switchcraft 113D based on complete parameter equivalence across all electrical, mechanical, and environmental specifications. Both parts are manufactured by Switchcraft Inc., maintain identical connector geometry and contact configuration, and share identical electrical ratings and operating temperature ranges.

Both parts maintain active product status and comply with ROHS3 and REACH regulatory requirements, ensuring long-term availability and environmental compliance. The 113DX is available with 976 units in current inventory, providing adequate supply for design implementation and production requirements.

Selection between the 113D and 113DX should be based on inventory availability and supply chain logistics rather than technical performance, as both parts deliver identical functional and mechanical performance in panel-mount 6.35mm mono headphone jack applications.

Frequently Asked Questions (FAQ)

Q: Can the Switchcraft 113DX be used as a direct replacement for the 113D in existing designs?

A: Yes. The 113DX maintains complete electrical and mechanical equivalence to the 113D across all specified parameters, including connector type, signal configuration, mating diameter, contact count, mounting specification, termination method, voltage and current ratings, and operating temperature range. No design modifications are required.

Q: Are there any differences in panel mounting between the 113D and 113DX?

A: No. Both parts share identical panel mount specifications with a 0.375" (9.52mm) panel hole size and 3/8"-32 thread size. Installation procedures and mechanical fit are identical.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both the 113D and 113DX are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and use.

Q: What is the difference between the 113D and 113DX part numbers?

A: Both parts are manufactured by Switchcraft Inc. within the Hi-D® 11* series. The specific designation difference (113D versus 113DX) reflects internal manufacturer part numbering but does not indicate functional or performance differences. All specified parameters remain identical.

Q: Are the electrical ratings identical for both connectors?

A: Yes. Both parts are rated for 48VDC maximum voltage and 3A maximum current, with identical operating temperature ranges of -20°C to 65°C. Electrical performance and safety margins are equivalent.

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