HARTING 09061482921 DIN 41612 Backplane Connector - Equivalent & Substitute Parts

Part Overview

The HARTING 09061482921 is a 48-position DIN 41612 Series F backplane connector header with male pins, gold or gold-palladium contact finish, and right-angle through-hole mounting. This connector is designed for power distribution applications in industrial and telecommunications equipment. The part is currently active in production with 909 units in stock. Equivalent and substitute parts may be required due to supply chain considerations, design revisions, or specific application requirements where alternative connector configurations provide functional compatibility.

Substiute Parts

09061482921

HARTINGIn Stock: 94209061482921 Datasheet

Current PartRFQ

2-164045-1

TE Connectivity AMP ConnectorsIn Stock: 12382-164045-1 Datasheet

MFR RecommendedRFQ

2-164045-4

TE Connectivity AMP ConnectorsIn Stock: 23212-164045-4 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the HARTING 09061482921 is based on the following critical parameters that must align for functional compatibility:

• Connector Type & Gender: Header with male pins (mating with plug connectors)
• Series Compatibility: DIN 41612 standard compliance
• Style: F configuration
• Number of Rows: 3-row arrangement
• Mounting Configuration: Through-hole, right-angle orientation
• Contact Material & Finish: Gold plating for corrosion resistance and electrical performance
• Operating Temperature Range: -55°C to 125°C
• Termination Method: Solder attachment to PCB

The substitute parts listed (TE Connectivity 2-164045-1 and 2-164045-4) are Eurocard Series connectors that maintain compatibility with DIN 41612 standard specifications. These parts share the same mounting style, contact finish material, operating temperature range, and termination method. Position count and pitch variations are noted in the parameter comparison table below.

Parameter Comparison

Engineering Selection Recommendations

HARTING 09061482921 remains the primary specification for applications requiring DIN 41612 Series F headers with 0.100" (2.54mm) pitch and 6A current rating. This part is ROHS3 compliant and actively produced.

TE Connectivity 2-164045-1 serves as a substitute where Eurocard Series compatibility is acceptable and 0.200" (5.08mm) pitch spacing meets mechanical layout requirements. This part maintains ROHS3 compliance and active production status.

TE Connectivity 2-164045-4 is applicable in applications where a 96-position connector with 48 positions loaded provides the required functionality. This part is actively produced but RoHS status is not applicable. The reduced contact finish thickness (31.5µin vs. 49.3µin on 2-164045-1) should be evaluated against application durability requirements.

Selection between these parts depends on pitch requirements, position count needs, and RoHS compliance mandates for the end application. All three parts share identical operating temperature ranges, flammability ratings, and moisture sensitivity classifications.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 09061482921 be directly replaced with TE Connectivity 2-164045-1?

A: Direct mechanical and electrical substitution is possible if the application PCB layout accommodates the pitch change from 0.100" (2.54mm) to 0.200" (5.08mm). Both parts are DIN 41612 compliant with identical row configuration, mounting style, and operating temperature range. PCB redesign may be required.

Q: What is the difference between 2-164045-1 and 2-164045-4?

A: The 2-164045-4 is a 96-position connector with 48 positions loaded, compared to the 2-164045-1 which has 48 positions total. Both use 0.200" (5.08mm) pitch and identical mounting configuration. The 2-164045-4 provides additional position capacity for future expansion or parallel signal routing.

Q: Are all three parts suitable for high-reliability applications?

A: All three parts meet UL94 V-0 flammability requirements and operate across -55°C to 125°C. The HARTING 09061482921 and TE Connectivity 2-164045-1 are ROHS3 compliant. Contact finish thickness varies: HARTING uses flash plating, 2-164045-1 uses 49.3µin (1.25µm), and 2-164045-4 uses 31.5µin (0.80µm). Application durability requirements should guide selection.

Q: What are the key compatibility parameters for substitution?

A: Critical parameters are DIN 41612 standard compliance, Style F configuration, 3-row arrangement, through-hole right-angle mounting, gold contact finish, and -55°C to 125°C operating temperature range. Pitch (0.100" vs. 0.200") and position count are application-dependent variables that may require PCB layout modification.

Q: Is current rating a limiting factor in substitution?

A: The HARTING 09061482921 specifies 6A current rating. The TE Connectivity substitute parts do not provide current rating specifications in the available data. Application current requirements should be evaluated against the connector's contact geometry and material properties before substitution.