Weidmüller 1776482001 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1776482001 is a 14-position terminal block header with male pins, shrouded on four sides, designed for vertical through-hole mounting with 0.200" (5.08mm) pitch spacing. This component is classified as Active product status and is used in applications requiring reliable electrical connections with solder termination. Alternative equivalent parts may be required due to inventory availability, regional supplier preferences, or specific application voltage and current requirements.

Substiute Parts

1776482001

WeidmüllerIn Stock: 9651776482001 Datasheet

Current PartRFQ

1777196

Phoenix ContactIn Stock: 12491777196 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Weidmüller 1776482001 is determined by the following critical parameters:

• Position Count & Pitch: Must be 14 positions with 0.200" (5.08mm) pitch spacing
• Connector Type: Must be header with male pins, shrouded on four sides
• Mounting Configuration: Must support vertical through-hole mounting with solder termination
• Electrical Ratings: Must meet or exceed IEC voltage (400 V) and current (27.5A) specifications, or UL voltage (300 V) and current (18.5 A) specifications depending on application standard
• Flammability Compliance: Must maintain UL94 V-0 material rating
• RoHS Compliance: Must be RoHS compliant or ROHS3 compliant

The Phoenix Contact 1777196 qualifies as an equivalent substitute based on matching position count, pitch, connector type, mounting method, and termination style. Electrical rating differences exist and must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

Weidmüller 1776482001 is the primary specification component with Active product status. It provides higher current capacity under IEC standards (27.5A versus 12A) and is suitable for applications requiring maximum current handling within the 400 V IEC voltage rating.

Phoenix Contact 1777196 is an Active equivalent substitute with identical mechanical and pitch specifications. It provides higher voltage capability under IEC standards (630 V versus 400 V) but reduced current capacity (12A versus 27.5A). This substitute is appropriate for applications prioritizing voltage headroom over current capacity, or where IEC 630 V rating is required. Both components maintain UL94 V-0 flammability compliance and REACH/EAR99 regulatory status.

Selection between these parts depends on application electrical requirements: choose the Weidmüller part for higher current applications within 400 V IEC specification, or the Phoenix Contact part for higher voltage applications within 12A current limitation.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1777196 be used as a direct replacement for the Weidmüller 1776482001?

A: Mechanical and electrical compatibility exists for applications operating at or below 12A current and 630 V IEC voltage. Applications requiring current above 12A must use the Weidmüller part. Verify application current and voltage requirements against the substitute part ratings before selection.

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

A: The primary differences are current and voltage ratings. The Weidmüller 1776482001 provides 27.5A at 400 V (IEC), while the Phoenix Contact 1777196 provides 12A at 630 V (IEC). Both maintain identical 14-position configuration, 5.08mm pitch, vertical through-hole mounting, and UL94 V-0 flammability rating.

Q: Are both parts RoHS compliant?

A: Yes. The Weidmüller 1776482001 is RoHS Compliant, and the Phoenix Contact 1777196 is ROHS3 Compliant. Both meet current RoHS requirements.

Q: What is the physical footprint compatibility between these parts?

A: Both parts have identical pitch (0.200" / 5.08mm), insulation height (0.472" / 12.00mm), and vertical through-hole mounting configuration. Physical PCB footprint compatibility is maintained between the two parts.

Q: Which part should be selected for new designs?

A: For new designs, evaluate application current and voltage requirements. If current demand is 12A or less, either part is suitable. If current demand exceeds 12A, the Weidmüller 1776482001 is required. If voltage requirement exceeds 400 V IEC, the Phoenix Contact 1777196 is required.