Weidmüller 995163 Terminal Block: Equivalent & Substitute Parts

Part Overview

The Weidmüller 995163 is a 14-position wire-to-board terminal block with 0.200" (5.08mm) pitch, designed for horizontal mounting with through-hole PCB installation. This component belongs to the Omnimate LP series and features screw-clamping wire termination with side interlocking capability. The part is currently obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

995163

WeidmüllerIn Stock: 981995163 Datasheet

Current PartRFQ

1330840000

WeidmüllerIn Stock: 8671330840000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Weidmüller 995163 is determined by the following critical parameters:

• Pitch and Position Count: 0.200" (5.08mm) pitch with 14 positions per level ensures PCB footprint compatibility
• Mating Orientation: Horizontal with board mounting maintains mechanical fit
• Mounting Type: Through-hole installation preserves assembly compatibility
• Electrical Ratings: Current and voltage ratings must meet or exceed the original specification (15 A, 300 V minimum)
• Wire Gauge Compatibility: Acceptable wire gauge range must accommodate the intended application
• Interlocking Feature: Side interlocking capability is preserved in qualified substitutes

The Weidmüller 1330840000 qualifies as a functional substitute based on matching pitch, position count, mating orientation, and mounting type. Differences in wire termination method, current rating, and operating temperature range represent design improvements in the successor product line.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 1330840000 is the designated successor to the obsolete 995163 model. Selection between these parts should be based on the following criteria:

Use 995163 (Original Part): Only when legacy system documentation explicitly requires this specific part number and inventory is available. Product status is obsolete; new procurement is not recommended.

Use 1330840000 (Substitute): For new designs, system upgrades, and ongoing maintenance where the original part is unavailable. This part is active and RoHS compliant, meeting current regulatory requirements. The higher current rating (20 A vs. 15 A) and extended operating temperature range (-50°C to 120°C vs. -20°C to 100°C) provide enhanced performance margins. The screwless push-in termination method offers faster assembly compared to screw-clamping.

Both parts maintain identical pitch, position count, and mating orientation, ensuring PCB footprint compatibility. The wire gauge range difference (12-24 AWG vs. 12-26 AWG) is acceptable for most applications; verify wire gauge requirements for your specific circuit.

Frequently Asked Questions (FAQ)

Q: Can the 1330840000 be used as a direct replacement for the 995163 on existing PCBs?

A: Yes. Both parts share identical pitch (0.200"/5.08mm), position count (14), and through-hole mounting configuration. PCB footprints are compatible. However, the wire termination method differs: the 995163 uses screw-clamping, while the 1330840000 uses screwless push-in termination. Verify that your assembly process and wire preparation procedures are compatible with the push-in method.

Q: What is the significance of the wire gauge range difference?

A: The 995163 accepts 12-26 AWG wire, while the 1330840000 accepts 12-24 AWG. The substitute part does not accommodate 25-26 AWG wire. If your application requires 25-26 AWG wire termination, the original part specification must be maintained or an alternative substitute identified.

Q: Does the higher current rating of the 1330840000 affect compatibility?

A: No. A higher current rating (20 A vs. 15 A) is a performance enhancement and does not create compatibility issues. The substitute part can safely handle applications designed for the original 15 A specification.

Q: Are there packaging differences between these parts?

A: The 995163 is listed with packaging designation "-" (not specified), while the 1330840000 is supplied in bulk packaging. Verify bulk packaging specifications with your supplier to confirm quantity and presentation format meet your procurement requirements.

Q: What is the impact of the different operating temperature ranges?

A: The 1330840000 operates across a wider temperature range (-50°C to 120°C vs. -20°C to 100°C). This provides greater flexibility for applications in extreme thermal environments. If your application operates within the original 995163 range, both parts are suitable. If extended temperature operation is required, the 1330840000 is the appropriate choice.

Q: Is RoHS compliance a factor in selecting between these parts?

A: The 1330840000 is RoHS compliant; the 995163 status is not applicable. For new designs and systems subject to RoHS regulations, the 1330840000 is the required selection. For legacy system maintenance, compliance requirements depend on your regulatory jurisdiction and customer specifications.