ATP04-2P-RD01 Equivalent & Substitute Parts

Part Overview

The ATP04-2P-RD01 is a 2-position rectangular connector receptacle from the ATP Series™ manufactured by Amphenol Sine Systems Corp. This connector features male pin contacts with crimp termination, latch holder fastening, and IP67 sealing with reduced wire seals. The part is actively produced and ROHS3 compliant, making it suitable for applications requiring sealed, compact rectangular connectivity in industrial and harsh environments. Substitute parts are identified to provide alternative sourcing options when the primary part number is unavailable or when specific color variants are required for application requirements.

Substiute Parts

ATP04-2P-RD01

Amphenol Sine Systems CorpIn Stock: 1125ATP04-2P-RD01 Datasheet

Current PartRFQ

ATP04-2P-RD01BLK

Amphenol Sine Systems CorpIn Stock: 1741ATP04-2P-RD01BLK Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ATP04-2P-RD01 are identified based on electrical and mechanical parameter equivalence within the ATP Series™ rectangular connector family. The substitution logic is based on the following critical parameters that must remain constant:

• Connector type (Receptacle)
• Contact type (Male Pin)
• Number of positions (2)
• Number of rows (1)
• Mounting type (Free Hanging In-Line)
• Contact termination method (Crimp)
• Fastening type (Latch Holder)
• Sealing features (IP67, Reduced Wire Seals, Sealed)
• Insulation material (Thermoplastic)
• Operating temperature range (-55°C ~ 125°C)
• Compliance certifications (ROHS3, REACH Unaffected)

The identified substitute part ATP04-2P-RD01BLK differs only in housing color (Black versus Gray), which does not affect electrical or mechanical compatibility. Both parts share the same base product number ATP04-2P and maintain identical functional specifications.

Parameter Comparison

Engineering Selection Recommendations

Both ATP04-2P-RD01 and ATP04-2P-RD01BLK are active production parts with identical electrical and mechanical specifications. Selection between these parts is determined by application requirements for housing color. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory conformance for industrial applications. The ATP04-2P-RD01BLK variant offers higher current inventory availability at 1723 pieces compared to 1040 pieces for the gray variant. Component selection should be based on documented color requirements in the application schematic or assembly specification, as the parts are otherwise functionally equivalent for all electrical and mechanical purposes.

Frequently Asked Questions (FAQ)

Q: Can ATP04-2P-RD01BLK be used as a direct replacement for ATP04-2P-RD01?

A: Yes. Both parts are functionally equivalent with identical electrical and mechanical parameters. The only difference is housing color (Black versus Gray). Direct substitution is valid when application requirements do not specify a particular color.

Q: Are there any electrical performance differences between the gray and black variants?

A: No. Both variants share identical contact type, termination method, sealing specifications, operating temperature range, and all other electrical parameters. Housing color does not affect electrical performance.

Q: What does the base product number ATP04-2P indicate?

A: The base product number ATP04-2P identifies the core connector design within the ATP Series™. The suffix designations (RD01, RD01BLK) indicate specific variants, in this case color options for the same base connector.

Q: Are both parts suitable for IP67 sealed applications?

A: Yes. Both ATP04-2P-RD01 and ATP04-2P-RD01BLK feature IP67 sealing with reduced wire seals, making them suitable for sealed connector applications in harsh environments.

Q: What is the significance of the crimp termination specification?

A: Crimp termination indicates that wire connections are made using a crimping process rather than soldering. Both substitute parts use identical crimp termination, ensuring compatibility with the same wire preparation and assembly procedures.

Q: Do both parts comply with current regulatory standards?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and use.