Weidmüller 995034 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Weidmüller 995034 is a 15-position wire-to-board terminal block with 5mm pitch, designed for horizontal mounting through PCB holes. This component belongs to the Omnimate LP series and is classified as obsolete. Due to its obsolete status, identifying equivalent substitute parts from active manufacturers is essential for ongoing production support, maintenance, and new design implementations where this terminal block specification is required.

Key Parameters

Parameter	Value
Positions	15
Pitch	0.197" (5.00mm)
Mating Orientation	Horizontal with Board
Mounting Type	Through Hole
Current Rating	15 A
Voltage Rating	300 V
Wire Gauge	12-26 AWG
Wire Termination	Screw - Clamping Yoke, Tension Sleeve
Operating Temperature	-20°C ~ 100°C
Housing Material	Polyamide (PA66), Nylon 6/6
Screw Thread	M3

Substitute Part Grouping Explanation

Substitute parts for the Weidmüller 995034 are identified based on strict electrical and mechanical compatibility criteria. The following parameters must match or exceed the main part specifications:

15 positions per level
5.00mm pitch spacing
Horizontal with board mating orientation
Through-hole mounting capability
Minimum 15 A current rating
300 V voltage rating
Wire gauge acceptance of 12-26 AWG
Screw-based wire termination method
Side interlocking feature

The substitute parts listed below meet these core requirements while maintaining functional equivalence for PCB-mounted terminal block applications.

Parameter Comparison

Parameter	Weidmüller 995034	Phoenix Contact 1935297	Eaton EM258515V
Manufacturer	Weidmüller	Phoenix Contact	Eaton - Electronics Division
Positions	15	15	15
Pitch	0.197" (5.00mm)	0.197" (5.00mm)	0.197" (5.00mm)
Mating Orientation	Horizontal with Board	Horizontal with Board	Horizontal with Board
Mounting Type	Through Hole	Through Hole	Through Hole
Current Rating	15 A	18 A	16 A
Voltage Rating	300 V	300 V	300 V
Wire Gauge	12-26 AWG	12-26 AWG	12-26 AWG
Wire Termination	Screw - Clamping Yoke, Tension Sleeve	Screw	Screw - Rising Cage Clamp
Operating Temperature	-20°C ~ 100°C	Not specified	-40°C ~ 105°C
Housing Material	Polyamide (PA66), Nylon 6/6	Polyamide (PA), Nylon	Thermoplastic
Screw Thread	M3	M2.6	M2.6
Product Status	Obsolete	Active	Active
RoHS Status	Not applicable	ROHS3 Compliant	Not specified

Engineering Selection Recommendations

Phoenix Contact 1935297 is an active product with ROHS3 compliance, offering 18 A current capacity, which exceeds the 15 A requirement of the original part. The M2.6 screw thread represents a design change from the M3 specification. This part is suitable for applications where RoHS3 compliance is mandatory and higher current capacity provides design margin.

Eaton EM258515V is an active product with an extended operating temperature range (-40°C to 105°C) compared to the original specification (-20°C to 100°C). The 16 A current rating meets the minimum requirement. The rising cage clamp termination method differs from the clamping yoke design. This part is appropriate for applications requiring wider temperature performance and where rising cage clamp termination is acceptable.

Both substitute parts maintain the critical 15-position, 5mm pitch, horizontal through-hole configuration required for direct functional replacement in PCB applications.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1935297 directly replace Weidmüller 995034 in existing PCB designs?

A: Functional replacement is possible due to matching pitch, position count, and mounting orientation. However, the M2.6 screw thread differs from the M3 specification, requiring verification that screw torque specifications (0.35-0.4 Nm for Phoenix Contact versus 0.5-0.6 Nm for Weidmüller) are compatible with your application's clamping requirements.

Q: What is the primary advantage of Eaton EM258515V as a substitute?

A: The Eaton part provides an extended operating temperature range (-40°C to 105°C) and maintains 16 A current capacity. The rising cage clamp termination method may offer improved wire retention characteristics in certain applications compared to the clamping yoke design.

Q: Are there packaging differences between these substitute parts?

A: Phoenix Contact 1935297 and Eaton EM258515V are supplied in bulk packaging, whereas the original Weidmüller 995034 packaging specification is not detailed. Verify packaging requirements for your procurement and assembly processes.

Q: Which substitute part has the best compliance status?

A: Phoenix Contact 1935297 carries ROHS3 compliance certification. Eaton EM258515V compliance status is not specified in the provided data. For applications requiring documented RoHS compliance, Phoenix Contact 1935297 is the specified choice.

Q: Do the substitute parts maintain the side interlocking feature?

A: Yes, both Phoenix Contact 1935297 and Eaton EM258515V include side interlocking features, matching the original Weidmüller 995034 specification.

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