M80-7480445 Equivalent & Substitute Parts

Part Overview

The M80-7480445 is a rectangular connector header manufactured by Harwin Inc., part of the Datamate L-Tek series. This 4-position, 2.00mm pitch connector is designed for board-to-board or cable applications with male pin contacts and friction lock fastening. The part is currently obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

M80-7480445

Harwin Inc.In Stock: 824M80-7480445 Datasheet

Current PartRFQ

M80-8520445

Harwin Inc.In Stock: 1063M80-8520445 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The M80-8520445 is identified as the manufacturer-recommended substitute for the obsolete M80-7480445. Substitution eligibility is determined by the following critical parameters:

• Identical pitch specification: 0.079" (2.00mm)
• Matching position count: 4 positions
• Equivalent electrical ratings: 2.2A current, 800V voltage
• Identical contact type: Male pin
• Same series family: Datamate L-Tek
• Matching operating temperature range: -55°C ~ 125°C
• Equivalent compliance certifications: ROHS3 Compliant, REACH Unaffected

The substitute part maintains functional compatibility through these core electrical and mechanical parameters while offering improved availability through active product status.

Parameter Comparison

Engineering Selection Recommendations

The M80-8520445 is the appropriate substitute for the obsolete M80-7480445 based on the following engineering criteria:

Product Status: The M80-7480445 is obsolete, creating supply chain risk. The M80-8520445 maintains active product status with documented inventory availability (1044 pcs), ensuring long-term procurement viability.

Electrical Compatibility: Both parts maintain identical electrical specifications across current rating (2.2A), voltage rating (800V), and operating temperature range (-55°C ~ 125°C), ensuring functional equivalence in circuit applications.

Compliance Certifications: Both parts are ROHS3 Compliant and REACH Unaffected, meeting current regulatory requirements for electronic component manufacturing and use.

Mechanical Interface: Identical pitch (2.00mm), position count (4), and contact type (male pin) ensure direct mechanical compatibility with existing mating connectors and PCB layouts.

Frequently Asked Questions (FAQ)

Q: Can M80-8520445 directly replace M80-7480445 in existing designs?

A: Yes. Both parts share identical pitch (2.00mm), position count (4), electrical ratings (2.2A, 800V), and operating temperature range (-55°C ~ 125°C). The core functional parameters that determine connector compatibility are equivalent.

Q: What are the key differences between these parts?

A: The M80-8520445 introduces design improvements including shrouded construction (4-wall), through-hole mounting with solder termination, and latch holder fastening, compared to the friction lock design of the M80-7480445. These differences represent enhanced mechanical robustness and manufacturing process compatibility.

Q: Are there packaging or inventory considerations?

A: The M80-7480445 is obsolete with no active manufacturing. The M80-8520445 is actively produced with 1044 pcs in stock, providing reliable supply chain access for both replacement and new production requirements.

Q: Do both parts meet current regulatory standards?

A: Yes. Both the M80-7480445 and M80-8520445 are ROHS3 Compliant and REACH Unaffected, meeting current electronic component regulatory requirements.

Q: What mounting differences exist between these connectors?

A: The M80-7480445 uses friction lock fastening with unspecified mounting type. The M80-8520445 specifies through-hole mounting with solder termination and latch holder fastening, providing improved mechanical retention in PCB assembly processes.