Weidmüller 995011 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 995011 is a 13-position wire-to-board terminal block with 5.00mm pitch, designed for horizontal mounting through PCB holes. This component features screw-clamping wire termination with side interlocking and operates across -20°C to 100°C. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where this series is no longer available.

Substiute Parts

995011

WeidmüllerIn Stock: 845995011 Datasheet

Current PartRFQ

1935271

Phoenix ContactIn Stock: 10311935271 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Weidmüller 995011 is determined by the following critical parameters:

• Position count and pitch: Must maintain 13 positions at 0.197" (5.00mm) spacing to ensure PCB footprint compatibility
• Mating orientation: Must be horizontal with board configuration for mounting alignment
• Electrical ratings: Voltage (300 V) and current capacity must meet or exceed the original specification
• Wire gauge compatibility: Must accept 12-26 AWG conductors
• Mounting method: Through-hole mounting is required for PCB integration
• Termination type: Screw-based clamping is the functional requirement
• Mechanical interface: Screw thread specification affects assembly torque and reliability

The Phoenix Contact 1935271 meets these substitution criteria across all critical parameters while offering enhanced current capacity (18 A vs. 15 A) and active product status.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1935271 is a direct functional substitute for the Weidmüller 995011 based on matching electrical specifications, mechanical interface, and PCB footprint requirements. The 1935271 offers the following advantages:

• Active product status: Ensures long-term availability and supply chain continuity
• Enhanced current capacity: 18 A rating provides 20% margin above the original 15 A specification
• RoHS3 compliance: Meets current environmental and regulatory requirements
• Identical pitch and position count: Guarantees drop-in PCB compatibility without layout modifications

The screw thread difference (M3 to M2.6) requires adjustment of assembly torque specifications from 0.5-0.6 Nm to 0.35-0.4 Nm. This change is within standard assembly procedure updates and does not affect electrical or mechanical performance.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1935271 be used as a direct replacement without PCB modifications?

A: Yes. Both parts maintain identical pitch (5.00mm), position count (13), and through-hole mounting configuration. PCB footprints are compatible without layout changes.

Q: What is the impact of the different screw thread specifications?

A: The M2.6 thread on the 1935271 requires torque adjustment to 0.35-0.4 Nm versus the original 0.5-0.6 Nm. Assembly procedures must be updated accordingly to ensure proper clamping force.

Q: Does the higher current rating of the 1935271 affect circuit design?

A: No. The 18 A rating of the 1935271 exceeds the original 15 A specification, providing additional safety margin. Existing circuit designs require no modification.

Q: Are there packaging differences between these parts?

A: The Weidmüller 995011 is supplied in standard packaging, while the Phoenix Contact 1935271 is supplied in bulk packaging. Inventory management and handling procedures may differ accordingly.

Q: What compliance certifications apply to the substitute part?

A: The Phoenix Contact 1935271 is RoHS3 compliant and REACH affected, meeting current environmental regulations. The original Weidmüller part carries no applicable certifications due to its obsolete status.