Weidmüller 1707880000 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1707880000 is a 21-position terminal block plug with female sockets, 0.200" (5.08mm) pitch, designed for 180° free-hanging in-line applications. This component features screwless spring cage termination and is rated for 17A (IEC) / 15A (UL) operation. The part is classified as obsolete, making identification of compatible substitute components essential for ongoing system maintenance and new design implementations.

Substiute Parts

1707880000

WeidmüllerIn Stock: 8301707880000 Datasheet

Current PartRFQ

1013890000

WeidmüllerIn Stock: 11911013890000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the 1707880000 is determined by the following critical parameters:

• Connector Type & Configuration: Plug with female sockets, 21-position, 0.200" (5.08mm) pitch, 180° wire entry, free-hanging mounting
• Electrical Ratings: Current and voltage ratings must meet or exceed IEC 17A / 400V and UL 15A / 300V specifications
• Wire Compatibility: Wire gauge range 12-26 AWG (0.2-2.5mm²) must be maintained
• Termination Interface: Screwless spring-based termination systems are functionally equivalent
• Environmental Specifications: Operating temperature range -50°C to 100°C and material flammability rating UL94 V-0
• Series Compatibility: Omnimate BL series components maintain mechanical and electrical interchangeability

The substitute part 1013890000 maintains all critical connector geometry, electrical interface, and environmental specifications while offering enhanced current capacity and active product status.

Parameter Comparison

Engineering Selection Recommendations

The 1013890000 serves as a direct functional substitute for the obsolete 1707880000. Both components are manufactured by Weidmüller within the Omnimate BL series and maintain identical mechanical interfaces, connector geometry, and core electrical specifications.

The substitute part offers the following advantages:

• Active Product Status: The 1013890000 is currently in active production, ensuring long-term availability and supply chain continuity
• Enhanced Current Capacity: Rated for 24A (IEC) and 18.5A (UL), exceeding the original 17A (IEC) and 15A (UL) specifications
• Compliance Certifications: Maintains UL94 V-0 flammability rating and includes IP20 ingress protection rating
• RoHS Compliance: The substitute part is RoHS compliant, meeting current environmental regulatory requirements

Both components support identical wire gauge ranges (12-26 AWG / 0.2-2.5mm²), operate across the same temperature range (-50°C to 100°C), and utilize screwless spring-based termination systems. The termination mechanism difference (spring cage tension clamp versus leg spring push-in spring) does not affect functional compatibility, as both employ equivalent screwless spring retention principles.

Frequently Asked Questions (FAQ)

Q: Can the 1013890000 directly replace the 1707880000 in existing applications?

A: Yes. Both components share identical 21-position, 0.200" (5.08mm) pitch connector geometry, 180° wire entry orientation, and free-hanging mounting configuration. The substitute part meets or exceeds all electrical ratings and environmental specifications of the original component.

Q: What is the difference in termination style between these parts?

A: The 1707880000 uses spring cage tension clamp termination, while the 1013890000 uses leg spring push-in spring termination. Both are screwless spring-based systems that provide equivalent functional performance for wire retention and electrical contact.

Q: Are there any compatibility concerns with wire gauge or current capacity?

A: No. Both parts support the same wire gauge range (12-26 AWG / 0.2-2.5mm²). The 1013890000 provides higher current capacity (24A IEC / 18.5A UL) compared to the original (17A IEC / 15A UL), making it suitable for applications requiring equal or lower current levels.

Q: What packaging differences exist between these parts?

A: The 1707880000 is supplied without specified packaging, while the 1013890000 is packaged in boxes. This difference does not affect component functionality or electrical performance.

Q: Why is the 1707880000 classified as obsolete?

A: The 1707880000 has been discontinued by Weidmüller. The 1013890000 represents the current active equivalent within the Omnimate BL series, offering improved specifications and regulatory compliance.

Q: Are both parts rated for the same voltage and temperature ranges?

A: Yes. Both components are rated for 400V (IEC) / 300V (UL) operation and function across the -50°C to 100°C temperature range. Both maintain UL94 V-0 flammability ratings.