Weidmüller 1741860000 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Weidmüller 1741860000 is a 24-position terminal block plug with female sockets, 0.200" (5.08mm) pitch, and 225° free-hanging in-line configuration. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing system maintenance and new design implementations. The substitute part 1946480000 provides functional continuity with enhanced electrical ratings and active product status.

Key Parameters

Parameter	Value
Number of Positions	24
Pitch	0.200" (5.08mm)
Plug Wire Entry	225°
Termination Style	Screw - Clamping Yoke (Tension Sleeve)
Mounting Type	Free Hanging (In-Line)
Wire Gauge Range	12-26 AWG / 0.2-2.5mm²
Operating Temperature	-50°C ~ 100°C
Housing Material	Polybutylene Terephthalate (PBT)
Contact Material	Copper Alloy
Screw Size	M2.5

Substitute Part Grouping Explanation

The Weidmüller 1946480000 qualifies as a direct substitute for the 1741860000 based on the following critical parameters:

Identical 24-position configuration with 0.200" (5.08mm) pitch
Matching 225° free-hanging in-line plug wire entry orientation
Identical screw-clamping termination style with M2.5 screw size
Identical torque specification: 0.4-0.5 Nm (4.6-4.4 Lb-In)
Matching housing material (PBT) and contact material (copper alloy)
Identical operating temperature range: -50°C ~ 100°C
Identical flammability rating: UL94 V-0
Both parts are RoHS compliant and REACH unaffected

The 1946480000 represents an enhanced version with improved electrical ratings and expanded wire gauge compatibility, while maintaining full mechanical and functional compatibility with the original 1741860000 design.

Parameter Comparison

Parameter	1741860000 (Obsolete)	1946480000 (Active)	Compatibility
Number of Positions	24	24	Identical
Pitch	0.200" (5.08mm)	0.200" (5.08mm)	Identical
Plug Wire Entry	225°	225°	Identical
Termination Style	Screw - Clamping Yoke (Tension Sleeve)	Screw - Clamping Yoke (Tension Sleeve)	Identical
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Identical
Current - IEC	16.5A	17.5A	Enhanced
Voltage - IEC	400 V	400 V	Identical
Current - UL	10 A	15 A	Enhanced
Voltage - UL	300 V	300 V	Identical
Wire Gauge - AWG	12-26 AWG	12-30 AWG	Enhanced Range
Wire Gauge - mm²	0.2-2.5mm²	0.2-4mm²	Enhanced Range
Operating Temperature	-50°C ~ 100°C	-50°C ~ 100°C	Identical
Contact Mating Finish	Tin	Tin	Identical
Material Flammability Rating	UL94 V-0	UL94 V-0	Identical
Screw Size	M2.5	M2.5	Identical
Torque - Screw	0.4-0.5 Nm (4.6-4.4 Lb-In)	0.4-0.5 Nm (4.6-4.4 Lb-In)	Identical
Contact Material	Copper Alloy	Copper Alloy	Identical
Housing Material	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)	Identical
RoHS Status	RoHS Compliant	RoHS Compliant	Identical
REACH Status	REACH Unaffected	REACH Unaffected	Identical
Product Status	Obsolete	Active	Upgrade Path

Engineering Selection Recommendations

The Weidmüller 1946480000 is the direct active equivalent for the obsolete 1741860000. Selection of the 1946480000 is supported by:

Active product status ensuring long-term availability and supply chain continuity
Full mechanical compatibility with identical pitch, position count, and mounting configuration
Enhanced electrical ratings (17.5A IEC, 15A UL) that exceed the original specification
Expanded wire gauge acceptance (12-30 AWG / 0.2-4mm²) providing greater application flexibility
Identical compliance certifications: RoHS compliant, REACH unaffected, UL94 V-0 flammability rating
Maintained screw termination specifications and torque requirements

The 1946480000 is suitable for direct replacement in all applications where the 1741860000 was originally specified, with the added benefit of improved electrical performance and broader wire gauge compatibility.

Frequently Asked Questions (FAQ)

Q: Can the 1946480000 directly replace the 1741860000 in existing installations?

A: Yes. The 1946480000 maintains identical mechanical dimensions, pitch, position count, mounting configuration, and termination method. All screw torque specifications and contact materials are identical, ensuring direct mechanical and electrical compatibility.

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

A: The primary differences are product status and electrical ratings. The 1946480000 is active (versus obsolete), offers higher current ratings (17.5A IEC / 15A UL versus 16.5A IEC / 10A UL), and accepts a wider wire gauge range (12-30 AWG / 0.2-4mm² versus 12-26 AWG / 0.2-2.5mm²).

Q: Are there packaging differences between the 1741860000 and 1946480000?

A: The 1741860000 packaging is not specified in the available data. The 1946480000 is supplied in bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are RoHS compliant, REACH unaffected, and carry the UL94 V-0 flammability rating. Both operate across the identical temperature range of -50°C to 100°C.

Q: What wire gauges are compatible with each part?

A: The 1741860000 accepts 12-26 AWG (0.2-2.5mm²). The 1946480000 accepts 12-30 AWG (0.2-4mm²), providing compatibility with larger gauge conductors.

Q: Are the screw termination specifications identical?

A: Yes. Both parts use M2.5 screws with identical torque specification of 0.4-0.5 Nm (4.6-4.4 Lb-In). Wire strip length differs slightly (8mm for 1741860000 versus 7mm for 1946480000).

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