Switchcraft NL111 Barrel Connector - Equivalent & Substitute Parts

Part Overview

The Switchcraft NL111 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® NL11 series and is currently in active production status with 886 units in stock. Alternative part numbers within the same series are available to accommodate different packaging and inventory requirements while maintaining identical electrical and mechanical specifications.

Substiute Parts

NL111

Switchcraft Inc.In Stock: 963NL111 Datasheet

Current PartRFQ

NL111X

Switchcraft Inc.In Stock: 1181NL111X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The NL111X is a direct substitute for the NL111 within the Switchcraft Hi-D® NL11 series. Substitution is valid based on the following matching parameters:

• Connector type, gender, and signal configuration (Phone Jack, Female, Mono)
• Mating diameter and contact configuration (6.35mm, 2 Conductors/2 Contacts)
• Mounting type and termination method (Panel Mount Through Hole, Solder Eyelet)
• Electrical ratings (48VDC, 250 mA)
• Operating temperature range (-20°C to 65°C)
• Mechanical specifications (Panel hole size 0.375", Thread size 3/8"-32)
• Compliance certifications (ROHS3 Compliant, REACH Unaffected)

The primary difference between these part numbers is packaging configuration: NL111 is supplied in standard packaging, while NL111X is supplied in bulk packaging. Both parts are manufactured by Switchcraft Inc. and maintain identical electrical and mechanical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both NL111 and NL111X are active production parts manufactured by Switchcraft Inc. and carry identical ROHS3 and REACH compliance certifications. Selection between these part numbers should be based on packaging requirements and inventory availability rather than electrical or mechanical performance, as all functional specifications are equivalent.

The NL111X in bulk packaging may be preferred for high-volume applications or when bulk inventory management aligns with procurement workflows. The NL111 in standard packaging may be appropriate for lower-volume requirements or when standard packaging is specified in design documentation.

Frequently Asked Questions (FAQ)

Q: Can NL111X be used as a direct replacement for NL111?

A: Yes. Both part numbers are electrically and mechanically identical. The only difference is packaging configuration (standard versus bulk). All electrical ratings, mechanical dimensions, contact specifications, and compliance certifications are identical.

Q: What determines compatibility between NL111 and NL111X?

A: Compatibility is determined by matching connector type (Phone Jack), gender (Female), signal configuration (Mono), mating diameter (6.35mm), contact count (2 Conductors/2 Contacts), mounting type (Panel Mount Through Hole), termination method (Solder Eyelet), electrical ratings (48VDC, 250 mA), and operating temperature range (-20°C to 65°C).

Q: Are there any differences in panel mounting specifications?

A: No. Both parts have identical panel hole size (0.375" / 9.52mm) and thread size (3/8"-32). Panel mounting hardware and installation procedures are identical.

Q: Do both parts include mounting hardware?

A: Yes. Both NL111 and NL111X include 1 connector, 1 nut, and 1 washer per unit.

Q: What is the difference between standard and bulk packaging?

A: Standard packaging is used for individual or small-quantity orders. Bulk packaging is used for high-volume procurement. Electrical and mechanical specifications are identical; only the packaging configuration differs.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both NL111 and NL111X are ROHS3 Compliant and REACH Unaffected.