Weidmüller 995154 Terminal Block: Equivalent & Substitute Parts

Part Overview

The Weidmüller 995154 is a 5-position wire-to-board terminal block with 0.200" (5.08mm) pitch, designed for horizontal mounting through PCB holes. This component belongs to the Omnimate LP series and is classified as obsolete. Due to its discontinued status, equivalent substitute parts from active product lines are necessary to maintain system functionality and ensure long-term component availability for new designs and field replacements.

Key Parameters

Parameter	Value
Positions Per Level	5
Pitch	0.200" (5.08mm)
Mating Orientation	Horizontal with Board
Mounting Type	Through Hole
Voltage Rating	300 V
Wire Gauge Range	12-26 AWG
Features	Interlocking (Side)
Screw Thread	M3

Substitute Part Grouping Explanation

Substitution eligibility for the Weidmüller 995154 is determined by the following critical parameters:

Positions Per Level: Must equal 5
Pitch: Must equal 0.200" (5.08mm)
Mating Orientation: Must be Horizontal with Board
Mounting Type: Must be Through Hole
Voltage Rating: Must be 300 V or higher
Interlocking Feature: Must include side interlocking capability

The two substitute parts listed below meet all mandatory substitution criteria. Variations in current rating, wire gauge range, wire termination method, operating temperature, housing material, and compliance certifications are acceptable within the scope of equivalent substitution, as these parameters do not affect the core mechanical and electrical interface compatibility.

Parameter Comparison

Parameter	Weidmüller 995154	Weidmüller 1330740000	Eaton EM250505V
Manufacturer	Weidmüller	Weidmüller	Eaton - Electronics Division
Series	Omnimate LP	Omnimate LMF	Euro-Mag EM2505
Product Status	Obsolete	Active	Active
Positions Per Level	5	5	5
Pitch	0.200" (5.08mm)	0.200" (5.08mm)	0.200" (5.08mm)
Mating Orientation	Horizontal with Board	Horizontal with Board	Horizontal with Board
Mounting Type	Through Hole	Through Hole	Through Hole
Current Rating	15 A	20 A	16 A
Voltage Rating	300 V	300 V	300 V
Wire Gauge Range	12-26 AWG	12-24 AWG	12-26 AWG
Wire Termination	Screw - Clamping Yoke, Tension Sleeve	Screwless - Leg Spring, Push-In Spring	Screw - Rising Cage Clamp
Features	Interlocking (Side)	Interlocking (Side)	Interlocking (Side)
Operating Temperature	-20°C ~ 100°C	-50°C ~ 120°C	-40°C ~ 105°C
Housing Material	Polyamide (PA66), Nylon 6/6	Thermoplastic, Wemid	Thermoplastic
Contact Material - Plating	Copper Alloy - Tin Plated	Copper Alloy - Tin Plated	Brass - Tin Plated
Screw Thread	M3	-	M3
RoHS Status	Not applicable	RoHS Compliant	RoHS non-compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Weidmüller 1330740000 is the primary substitute for the obsolete Weidmüller 995154. Both components are manufactured by Weidmüller and share identical mechanical and electrical interface specifications. The 1330740000 is an active product with RoHS compliance, higher current capacity (20 A vs. 15 A), and an extended operating temperature range (-50°C to 120°C). The transition from screw-based termination to screwless push-in spring termination represents a design evolution within the Weidmüller product line. This part is recommended for new designs and applications where RoHS compliance is required.

Eaton EM250505V is an alternative substitute from a different manufacturer. It maintains full mechanical and electrical compatibility with the 995154 through identical pitch, position count, voltage rating, and mounting configuration. The EM250505V offers comparable current capacity (16 A) and wire gauge compatibility (12-26 AWG). However, this part is RoHS non-compliant and should be selected only when legacy compliance requirements or specific design constraints necessitate its use.

Frequently Asked Questions (FAQ)

Q: Can the Weidmüller 1330740000 directly replace the 995154 in existing PCB designs?

A: Yes. Both parts share identical pitch (5.08mm), position count (5), mounting type (through hole), and voltage rating (300 V). PCB footprints designed for the 995154 are mechanically compatible with the 1330740000. The transition from screw-based to screwless termination does not affect PCB layout compatibility.

Q: What is the primary difference between the Weidmüller 1330740000 and Eaton EM250505V?

A: The Weidmüller 1330740000 is RoHS compliant and manufactured by Weidmüller, while the Eaton EM250505V is RoHS non-compliant. Both meet the core electrical and mechanical interface requirements. Selection depends on regulatory compliance mandates and supply chain preferences.

Q: Does the wire gauge range difference between the 1330740000 (12-24 AWG) and the 995154 (12-26 AWG) affect substitution?

A: The 1330740000 supports a narrower range (12-24 AWG vs. 12-26 AWG). If your application uses 25 or 26 AWG wire, the 1330740000 may not be suitable. In such cases, the Eaton EM250505V (12-26 AWG) maintains full compatibility.

Q: Are the termination method differences significant for substitution?

A: Termination method differences (screw-based vs. screwless) do not affect PCB compatibility or electrical performance. However, field installation procedures and tooling requirements differ. Verify that your assembly process and maintenance protocols are compatible with the selected termination method.

Q: What is the inventory status for these substitute parts?

A: Weidmüller 1330740000 has 1092 pieces in stock. Eaton EM250505V has 925 pieces in stock. Both are available as new original components.

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