Phoenix Contact 1970087 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1970087 is a 4-position terminal block header with male pins, shrouded design, and 90° right-angle through-hole mounting. It operates at 12A (IEC) and 250V (IEC) with 5.00mm pitch spacing. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications. The substitute part 1836599 represents an active alternative from the same manufacturer with enhanced electrical ratings and improved material specifications.

Substiute Parts

1970087

Phoenix ContactIn Stock: 7211970087 Datasheet

Current PartRFQ

1836599

Phoenix ContactIn Stock: 7161836599 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Phoenix Contact 1836599 qualifies as a direct substitute for the 1970087 based on the following critical parameters:

• Mechanical Compatibility: Both parts maintain identical 4-position configuration, 5.00mm pitch, 90° right-angle orientation, and through-hole solder termination
• Electrical Compatibility: The 1836599 exceeds the original specifications with 12A (IEC) / 16A (UL) current capacity and 320V (IEC) / 300V (UL) voltage rating, providing superior performance margins
• Physical Interface: Shrouded 4-side design and tin contact mating finish ensure connector compatibility with existing mating components
• Regulatory Compliance: Both parts are RoHS compliant with MSL 1 (Unlimited) moisture sensitivity rating

The primary distinction is product status: 1970087 is obsolete while 1836599 is active, making the latter the recommended selection for new designs and ongoing procurement.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1836599 is the appropriate selection for applications currently using the 1970087:

• Obsolescence Management: The 1970087 is classified as obsolete. The 1836599 provides active product status with ongoing manufacturer support and availability
• Electrical Performance: The 1836599 delivers higher voltage (320V IEC vs. 250V IEC) and current (16A UL vs. unspecified UL) ratings, ensuring compatibility with existing circuit requirements and providing additional safety margin
• Material Specification: The 1836599 incorporates Liquid Crystal Polymer (LCP) housing and copper alloy contacts with UL94 V-0 flammability rating, meeting enhanced material standards
• Regulatory Compliance: Both parts maintain RoHS compliance and identical ECCN/HTSUS classifications, ensuring regulatory continuity
• Mechanical Interface: Identical pitch, orientation, and shrouded design guarantee direct mechanical and electrical compatibility with existing mating connectors and PCB layouts

Frequently Asked Questions (FAQ)

Q: Can the 1836599 directly replace the 1970087 in existing assemblies?

A: Yes. Both parts share identical mechanical interfaces (4-position, 5.00mm pitch, 90° right-angle, through-hole solder termination) and shrouded male pin design. The 1836599 meets or exceeds all electrical specifications of the 1970087.

Q: What are the key differences between these parts?

A: The primary differences are product status (1970087 is obsolete; 1836599 is active), electrical ratings (1836599 provides higher voltage and current capacity), material composition (1836599 uses LCP housing and copper alloy contacts), and contact tail length (1836599: 2.00mm vs. 1970087: 2.90mm). These differences favor the 1836599 for new applications.

Q: Are there packaging differences?

A: Yes. The 1970087 packaging is not specified, while the 1836599 is supplied in Tape & Reel (TR) format. This affects procurement and assembly processes but does not impact functional compatibility.

Q: Does the shorter contact tail length of the 1836599 affect compatibility?

A: The contact tail length difference (2.00mm vs. 2.90mm) is a minor dimensional variation. Compatibility depends on specific PCB design and solder joint requirements. Verify PCB pad depth and solder volume capacity for your application.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1970087 and 1836599 are RoHS compliant with MSL 1 (Unlimited) moisture sensitivity rating, ensuring compliance with environmental and regulatory standards.