Equivalent & Substitute Parts for 570-290-751

Part Overview

The 570-290-751 is a pin contact connector manufactured by Mercury United Electronics, Inc., designed for rectangular connector applications. This stamped brass pin contact is rated for 14 AWG wire gauge and features crimp termination. The part maintains Active product status and is ROHS3 compliant. Substitute parts are identified when packaging or distribution formats differ while maintaining identical electrical and mechanical specifications, ensuring continuity of supply across different procurement channels.

Substiute Parts

570-290-751

Mercury United Electronics, Inc.In Stock: 923570-290-751 Datasheet

Current PartRFQ

570-290-751P40

Mercury United Electronics, Inc.In Stock: 2296570-290-751P40 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 570-290-751P40 is functionally equivalent to the main part 570-290-751 based on the following critical parameters:

• Wire Gauge: 14 AWG (identical)
• Contact Termination: Crimp (identical)
• Contact Finish: Brass (identical)
• Type: Stamped (identical)
• Pin or Socket: Pin (identical)
• Series: 570 (identical)
• RoHS Status: ROHS3 Compliant (identical)
• MSL Rating: 1 (Unlimited) (identical)

The substitution is valid across different packaging formats: Tape & Reel (TR) for 570-290-751 and Strip for 570-290-751P40. Both parts share the same base product number (570-290) and maintain identical electrical and mechanical characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both 570-290-751 and 570-290-751P40 are Active products with identical compliance certifications (ROHS3 Compliant, REACH Unaffected, EAR99 classification). Selection between these parts is determined by packaging requirements: choose Tape & Reel (TR) format for automated assembly processes, or Strip format for manual assembly or lower-volume applications. Both parts meet the same regulatory and environmental standards and are suitable for equivalent circuit applications requiring 14 AWG crimp pin contacts with brass finish.

Frequently Asked Questions (FAQ)

Q: Can 570-290-751P40 be used as a direct replacement for 570-290-751?

A: Yes. Both parts are electrically and mechanically identical. The difference is packaging format only: 570-290-751 is supplied in Tape & Reel (TR), while 570-290-751P40 is supplied in Strip format. Selection depends on assembly equipment and process requirements.

Q: What determines compatibility between these substitute parts?

A: Compatibility is based on matching wire gauge (14 AWG), contact termination method (Crimp), contact finish (Brass), and connector type (Stamped Pin). Both parts maintain these specifications identically.

Q: Are there any compliance differences between the two parts?

A: No. Both parts carry identical certifications: ROHS3 Compliant, REACH Unaffected status, and EAR99 ECCN classification. MSL rating is 1 (Unlimited) for both.

Q: Which packaging format should I select?

A: Tape & Reel (TR) format (570-290-751) is optimized for high-speed automated pick-and-place assembly. Strip format (570-290-751P40) is suitable for manual assembly, lower-volume production, or applications where automated handling is not required.

Q: Do both parts have the same base product number?

A: Yes. Both 570-290-751 and 570-290-751P40 share base product number 570-290, confirming they are variants of the same core product within the 570 series.