Phoenix Contact 1981445 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1981445 is a 2-position terminal block plug with male pins, 0.197" (5.00mm) pitch, designed for 180° free-hanging in-line applications. This component features screwless push-in spring termination and supports wire gauges from 12-26 AWG (0.2-2.5mm²). The part is classified as obsolete, making identification of active equivalent components essential for procurement and system continuity.

Key Parameters

Parameter	Value
Manufacturer	Phoenix Contact
Category	Terminal Blocks
Type	Plug, Male Pins
Number of Positions	2
Pitch	0.197" (5.00mm)
Plug Wire Entry	180°
Termination Style	Screwless - Leg Spring, Push-In Spring
Mounting Type	Free Hanging (In-Line)
Current - IEC	12A
Voltage - IEC	630 V
Current - UL	10 A
Voltage - UL	300 V
Wire Gauge - AWG	12-26 AWG
Wire Gauge - Metric	0.2-2.5mm²
Color	Green
Contact Mating Finish	Tin
Material Flammability Rating	UL94 V-0
Wire Strip Length	10mm
Insulation Height	0.591" (15.00mm)
Housing Material	Polyamide (PA), Nylon
RoHS Status	RoHS Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 1981445 is determined by strict equivalence across the following critical parameters:

Connector Type & Configuration: 2-position plug with male pins
Pitch Specification: 0.197" (5.00mm) center-to-center spacing
Wire Entry Orientation: 180° free-hanging in-line configuration
Electrical Ratings: IEC 12A/630V and UL 10A/300V compliance
Termination Method: Screwless push-in spring mechanism
Wire Compatibility: 12-26 AWG (0.2-2.5mm²) acceptance range
Material & Compliance: Polyamide housing, UL94 V-0 flammability rating, RoHS compliance

The substitute part 1910678 maintains identical specifications across all critical parameters while offering active product status and improved availability.

Parameter Comparison

Parameter	1981445 (Main Part)	1910678 (Substitute)
Manufacturer	Phoenix Contact	Phoenix Contact
Series	COMBICON FKICS	COMBICON FKIC
Product Status	Obsolete	Active
Type	Plug, Male Pins	Plug, Male Pins
Number of Positions	2	2
Pitch	0.197" (5.00mm)	0.197" (5.00mm)
Plug Wire Entry	180°	180°
Termination Style	Screwless - Leg Spring, Push-In Spring	Screwless - Leg Spring, Push-In Spring
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Current - IEC	12A	12A
Voltage - IEC	630 V	630 V
Current - UL	10 A	10 A
Voltage - UL	300 V	300 V
Wire Gauge - AWG	12-26 AWG	12-26 AWG
Wire Gauge - Metric	0.2-2.5mm²	0.2-2.5mm²
Color	Green	Green
Contact Mating Finish	Tin	Tin
Material Flammability Rating	UL94 V-0	UL94 V-0
Wire Strip Length	10mm	10mm
Insulation Height	0.591" (15.00mm)	0.591" (15.00mm)
Housing Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon
RoHS Status	RoHS Compliant	RoHS Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)
Inventory Status	727 Pcs New Original In Stock	935 Pcs New Original In Stock

Engineering Selection Recommendations

The Phoenix Contact 1910678 is the direct active equivalent for the obsolete 1981445 model. Both components are manufactured by Phoenix Contact and maintain identical electrical, mechanical, and compliance specifications. The 1910678 offers the advantage of active product status with higher current inventory availability (935 units versus 727 units).

Selection between these parts should be based on procurement requirements and supply chain considerations. The 1910678 is recommended for new designs and ongoing production due to its active status. The 1981445 remains functionally equivalent for legacy system maintenance where existing stock is available.

Both parts satisfy RoHS compliance requirements and carry identical UL94 V-0 flammability ratings, ensuring regulatory compliance in applications requiring these certifications.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1910678 directly replace 1981445 in existing applications?

A: Yes. Both components share identical specifications for pitch (5.00mm), position count (2), wire entry orientation (180°), electrical ratings (IEC 12A/630V, UL 10A/300V), termination method (screwless push-in spring), and wire gauge compatibility (12-26 AWG). Physical and electrical interchangeability is confirmed.

Q: What is the difference between the COMBICON FKICS and COMBICON FKIC series designations?

A: The series designation reflects product line evolution within Phoenix Contact's COMBICON terminal block family. Both series maintain identical functional and electrical specifications for this 2-position 5.00mm pitch plug configuration.

Q: Are there packaging differences between 1981445 and 1910678?

A: The 1981445 is supplied with unspecified packaging, while 1910678 is supplied in bulk packaging. Both components are new original stock with full compliance documentation.

Q: What wire gauges are compatible with these terminal block plugs?

A: Both components accept wire gauges from 12-26 AWG, equivalent to 0.2-2.5mm² cross-sectional area. Wire strip length is standardized at 10mm for both parts.

Q: Are these components suitable for applications requiring UL and RoHS compliance?

A: Yes. Both 1981445 and 1910678 carry UL94 V-0 flammability ratings and RoHS compliance certification, meeting regulatory requirements for industrial and commercial applications.

Q: What is the MSL rating for these terminal block plugs?

A: Both components carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message