Weidmüller 1672580000 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1672580000 is a 20-position terminal block plug with female sockets, 0.200" (5.08mm) pitch, and 270° free-hanging in-line mounting. This component features screwless spring cage tension clamp termination and is rated for 16.5A (IEC) and 10A (UL) operation. The part is classified as obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations where equivalent functionality is required.

Substiute Parts

1672580000

WeidmüllerIn Stock: 10011672580000 Datasheet

Current PartRFQ

1982880000

WeidmüllerIn Stock: 8081982880000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1672580000 is based on strict alignment of the following critical parameters:

• Connector Type & Configuration: Both parts must be 20-position terminal block plugs with female sockets
• Pitch Specification: 0.200" (5.08mm) pitch is mandatory for mechanical and electrical compatibility
• Mounting Orientation: 270° free-hanging in-line mounting must be maintained
• Electrical Ratings: Substitute parts must meet or exceed the IEC and UL voltage and current specifications
• Wire Gauge Compatibility: Acceptable wire gauge range must encompass 12-26 AWG (0.2-2.5mm²)
• Operating Temperature Range: Substitute must support -50°C ~ 100°C operation
• Housing Material & Flammability: PBT housing with UL94 V-0 rating ensures safety compliance

The Weidmüller 1982880000 qualifies as a direct substitute based on these parameters. While termination style differs (push-in spring versus tension clamp), both methods are functionally equivalent for this connector category and provide secure wire retention within the specified electrical and mechanical envelope.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1982880000 is the appropriate substitute for the obsolete 1672580000 based on the following engineering criteria:

Product Status & Availability: The 1672580000 is classified as obsolete, whereas the 1982880000 maintains active product status with confirmed inventory availability (730 pcs in stock). This ensures long-term supply chain continuity and access to technical support.

Electrical Performance: The 1982880000 exceeds the electrical specifications of the original part, delivering 24A (IEC) and 18.5A (UL) compared to 16.5A (IEC) and 10A (UL). This enhanced rating provides operational margin and supports higher-current applications within the same form factor.

Compliance & Certifications: Both parts maintain identical compliance profiles: UL94 V-0 flammability rating, REACH unaffected status, and EAR99 export classification. The 1982880000 additionally carries RoHS compliance and IP20 ingress protection, meeting modern regulatory requirements.

Mechanical & Functional Equivalence: Identical pitch (5.08mm), position count (20), wire gauge range (12-26 AWG), operating temperature (-50°C ~ 100°C), and mounting configuration (270° free-hanging in-line) ensure direct mechanical compatibility. The termination method transition from tension clamp to push-in spring represents a functional upgrade within the Omnimate BL series design philosophy.

Frequently Asked Questions (FAQ)

Q: Can the 1982880000 directly replace the 1672580000 in existing installations?

A: Yes. Both parts share identical mechanical dimensions, pitch spacing (5.08mm), position count (20), wire gauge compatibility (12-26 AWG), and mounting orientation (270° free-hanging). The push-in spring termination of the 1982880000 provides equivalent wire retention to the tension clamp design of the original part.

Q: What are the key differences between these two parts?

A: The primary differences are termination mechanism (push-in spring versus tension clamp), electrical current rating (24A IEC / 18.5A UL versus 16.5A IEC / 10A UL), product status (active versus obsolete), and additional certifications (RoHS compliance and IP20 rating on the substitute). All differences favor the 1982880000 for new applications.

Q: Are there packaging differences between the 1672580000 and 1982880000?

A: The 1982880000 is supplied in box packaging, whereas packaging information for the 1672580000 is not specified. This does not affect functional compatibility or electrical performance.

Q: Does the higher current rating of the 1982880000 affect compatibility?

A: No. Higher current ratings indicate enhanced capability and do not create compatibility issues. The 1982880000 can be used in applications originally designed for the 1672580000 without derating or performance compromise.

Q: What is the significance of the IP20 rating on the 1982880000?

A: IP20 ingress protection indicates resistance to solid objects larger than 12.5mm and provides basic environmental protection. This represents an improvement over the unspecified ingress protection of the original part and is suitable for standard industrial terminal block applications.

Q: Are both parts suitable for the same wire gauge range?

A: Yes. Both the 1672580000 and 1982880000 accept wire gauges from 12-26 AWG (0.2-2.5mm²), ensuring compatibility with identical wiring specifications and installation practices.