Keystone Electronics 1412-2 Pin Receptacle Connector Equivalent & Substitute Parts

Part Overview

The Keystone Electronics 1412-2 is a pin receptacle connector designed for press-fit termination applications. This component accepts pin diameters ranging from 0.015" to 0.021" (0.38mm to 0.53mm) with no tail configuration and a beryllium copper contact material finished in gold. The part is currently active in production with ROHS3 compliance and unlimited moisture sensitivity rating. Equivalent parts are identified when electrical and mechanical parameters align within the specified tolerance ranges for this connector category.

Substiute Parts

1412-2

Keystone ElectronicsIn Stock: 10651412-2 Datasheet

Current PartRFQ

0553-2-15-15-11-27-10-0

Mill-Max Manufacturing Corp.In Stock: 22090553-2-15-15-11-27-10-0 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Mill-Max Manufacturing Corp. part number 0553-2-15-15-11-27-10-0 qualifies as an equivalent substitute based on the following critical parameters:

Matching Parameters:

• Tail Type: No Tail (both parts)
• Termination Type: Press-Fit (both parts)
• Overall Length: 0.170" (4.32mm) (identical)
• Flange Diameter: 0.055" (1.40mm) (identical)
• Contact Material: Beryllium Copper (both parts)
• Contact Finish: Gold (both parts)
• Product Status: Active (both parts)
• RoHS Status: ROHS3 Compliant (both parts)
• Moisture Sensitivity Level: 1 (Unlimited) (both parts)

Compatible Pin Diameter Range: The 1412-2 accepts pins 0.015" ~ 0.021" (0.38mm ~ 0.53mm). The 0553-2-15-15-11-27-10-0 accepts pins 0.015" ~ 0.020" (0.38mm ~ 0.51mm). The substitute part accommodates the lower portion of the main part's pin diameter range, making it suitable for applications using pins within 0.015" ~ 0.020" specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the Keystone Electronics 1412-2 and Mill-Max Manufacturing Corp. 0553-2-15-15-11-27-10-0 maintain active product status with identical ROHS3 compliance and unlimited moisture sensitivity ratings. Selection between these parts depends on pin diameter requirements within your application. The Keystone 1412-2 accommodates the full range of 0.015" to 0.021" pin diameters, while the Mill-Max substitute supports 0.015" to 0.020" pin diameters. Both parts feature beryllium copper contacts with gold finish and identical overall length and flange diameter specifications, ensuring mechanical compatibility in press-fit mounting applications.

Frequently Asked Questions (FAQ)

Q: Can the Mill-Max 0553-2-15-15-11-27-10-0 replace the Keystone 1412-2 in all applications?

A: The Mill-Max part is suitable for applications using pins within the 0.015" to 0.020" diameter range. If your application requires accommodation of pins larger than 0.020" up to 0.021", the Keystone 1412-2 is the appropriate choice.

Q: What are the key mechanical compatibility factors between these parts?

A: Both parts share identical overall length (0.170"), flange diameter (0.055"), and no-tail configuration. Mounting hole diameters differ slightly (0.040" versus 0.041"), which falls within standard PCB tolerance ranges for press-fit applications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the Keystone 1412-2 and Mill-Max 0553-2-15-15-11-27-10-0 are ROHS3 compliant with MSL rating of 1 (Unlimited) and REACH unaffected status.

Q: What is the difference in contact finish thickness between these parts?

A: The Keystone 1412-2 features 10.0µin (0.25µm) gold finish thickness, while the Mill-Max substitute provides 30.0µin (0.76µm). Both use beryllium copper base material with gold plating suitable for press-fit connector applications.

Q: Are there any termination differences between these connectors?

A: Both parts use press-fit termination. The Mill-Max part includes hex geometry in its termination design, which does not affect electrical or mechanical compatibility for standard press-fit applications.