WR-PHD 62000411121 Equivalent & Substitute Parts

Part Overview

The Würth Elektronik WR-PHD 62000411121 is a rectangular connector header designed for through-hole board-to-board applications. This 4-position, single-row connector operates at 2.00mm pitch and features male pin contacts with gold plating. The part is currently active in production and widely stocked. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, application-specific packaging needs, or supply chain considerations.

Substiute Parts

62000411121

Würth ElektronikIn Stock: 169762000411121 Datasheet

Current PartRFQ

2PH1-04-UA

Adam TechIn Stock: 65412PH1-04-UA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the WR-PHD 62000411121 with the Adam Tech 2PH1-04-UA is determined by alignment of the following critical parameters:

Matched Parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Pitch - Mating: 0.079" (2.00mm)
• Number of Positions: 4
• Number of Rows: 1
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Push-Pull
• Contact Finish - Mating: Gold
• Insulation Height: 0.079" (2.00mm)
• Contact Shape: Square
• Overall Contact Length: 0.343" (8.70mm)
• Material Flammability Rating: UL94 V-0
• Insulation Color: Black
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

Both parts are active products suitable for board-to-board rectangular connector applications with identical mating pitch and position count. The substitute maintains functional compatibility for standard through-hole soldered header applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection: The Würth Elektronik WR-PHD 62000411121 is the specified component and should be used when available. This part is active in production, ROHS3 compliant, and rated for 2A continuous current at 200VAC.

Substitute Part Selection: The Adam Tech 2PH1-04-UA serves as a functional equivalent for applications where the primary part is unavailable. Both parts share identical mating pitch, position count, mounting method, and termination type. Both are active products with ROHS3 compliance and UL94 V-0 flammability ratings.

Critical Considerations for Substitution:

1. Current Rating Differential: The Würth Elektronik part is rated for 2A, while the Adam Tech substitute is rated for 1A. Applications requiring current levels between 1A and 2A must be evaluated against the substitute's lower rating.

2. Voltage Rating: The Adam Tech part is rated for 250VAC compared to the primary part's 200VAC. This represents a higher voltage capability in the substitute.

3. Operating Temperature Range: The Adam Tech part extends to -55°C minimum versus -40°C for the primary part, providing broader low-temperature operation.

4. Contact Dimensions: Mating contact length differs by 0.009" (0.09mm) and post contact length differs by 0.004" (0.09mm). These variations remain within standard connector tolerances and do not affect functional compatibility.

5. Insulation Material: The primary part uses Polyamide (PA9T) while the substitute uses Polybutylene Terephthalate (PBT). Both materials meet UL94 V-0 flammability requirements and are suitable for standard through-hole applications.

6. Packaging Format: The primary part is supplied in bag packaging while the substitute is supplied in bulk packaging. This affects handling and inventory management but not electrical or mechanical function.

Both parts are suitable for board-to-board rectangular connector applications with identical mating interfaces. Selection between primary and substitute should be based on availability, current rating requirements, and packaging preferences.

Frequently Asked Questions (FAQ)

Q: Can the Adam Tech 2PH1-04-UA be used as a direct replacement for the Würth Elektronik WR-PHD 62000411121?

A: Yes, for applications operating at 1A or below. Both parts feature identical 2.00mm pitch, 4-position single-row configuration, through-hole solder termination, and push-pull fastening. The substitute is functionally compatible for standard board-to-board header applications. Applications requiring current levels above 1A must use the primary Würth Elektronik part rated for 2A.

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

A: The primary differences are: (1) Current rating—Würth Elektronik 2A versus Adam Tech 1A; (2) Voltage rating—Würth Elektronik 200VAC versus Adam Tech 250VAC; (3) Operating temperature minimum—Würth Elektronik -40°C versus Adam Tech -55°C; (4) Contact material—Würth Elektronik copper alloy versus Adam Tech brass; (5) Insulation material—Würth Elektronik polyamide versus Adam Tech polybutylene terephthalate; (6) Packaging—Würth Elektronik bag versus Adam Tech bulk.

Q: Are both parts RoHS compliant?

A: Yes. Both the Würth Elektronik WR-PHD 62000411121 and the Adam Tech 2PH1-04-UA are ROHS3 compliant and REACH unaffected.

Q: Do these parts have the same flammability rating?

A: Yes. Both parts are rated UL94 V-0, indicating they meet the same material flammability standards.

Q: What is the moisture sensitivity level for both parts?

A: Both parts have a Moisture Sensitivity Level (MSL) of 1, which indicates unlimited shelf life without special moisture control requirements.

Q: Can I use the Adam Tech part in an application requiring 2A continuous current?

A: No. The Adam Tech 2PH1-04-UA is rated for 1A maximum continuous current. Applications requiring 2A operation must use the Würth Elektronik WR-PHD 62000411121.

Q: Are the contact dimensions identical between these parts?

A: The overall contact length is identical at 0.343" (8.70mm). The mating contact length differs by 0.009" (0.09mm) and the post contact length differs by 0.004" (0.09mm). These variations are within standard connector manufacturing tolerances and do not affect functional compatibility.

Q: What is the difference in packaging between these parts?

A: The Würth Elektronik part is supplied in bag packaging while the Adam Tech part is supplied in bulk packaging. This affects handling, storage, and inventory management but does not impact electrical or mechanical performance.

Q: Which part should I specify for a new design?

A: Specify the Würth Elektronik WR-PHD 62000411121 as the primary component. Use the Adam Tech 2PH1-04-UA only when the primary part is unavailable and your application current requirements do not exceed 1A.

Q: Are both parts suitable for through-hole soldering?

A: Yes. Both parts feature solder termination and are designed for through-hole mounting on printed circuit boards.