Molex 0894010710 Equivalent & Substitute Parts

Part Overview

The Molex 0894010710 is a rectangular connector header, right-angle configuration, with 7 positions at 2.00mm pitch. This through-hole, shrouded connector features kinked pin solder termination and detent lock fastening, designed for board-to-cable/wire applications. The part is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production support. Active alternatives maintain the same core electrical and mechanical interface specifications while offering improved availability and modern product status.

Substiute Parts

0894010710

MolexIn Stock: 7970894010710 Datasheet

Current PartRFQ

0532540770

MolexIn Stock: 216710532540770 Datasheet

MFR RecommendedRFQ

440055-7

TE Connectivity AMP ConnectorsIn Stock: 34675440055-7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0894010710 is determined by the following critical parameters:

• Connector Interface: 7-position, 2.00mm pitch, male pin header, right-angle through-hole mounting
• Electrical Compatibility: Brass contact material with tin finish; board-to-cable/wire style
• Mechanical Compatibility: Shrouded configuration with detent lock fastening; solder termination
• Regulatory Compliance: UL94 V-0 flammability rating; RoHS3 compliance; MSL 1 rating

The two qualified substitutes—Molex 0532540770 and TE Connectivity 440055-7—maintain these core interface specifications. Both are active products with current manufacturing status, ensuring long-term availability. Differences in shrouding design (3-wall vs. 4-wall), contact dimensions, and termination method variations do not affect functional interchangeability in standard board-to-cable applications where the mating interface and electrical characteristics remain constant.

Parameter Comparison

Engineering Selection Recommendations

For New Designs and Production Continuity:

The Molex 0532540770 (Micro-Latch 53254 series) is the primary recommended substitute. It maintains identical mating pitch, position count, and through-hole right-angle configuration. As an active Molex product with ROHS3 compliance and unlimited MSL rating, it provides direct compatibility with existing PCB layouts designed for the 0894010710. The 3-wall shrouding and Micro-Latch series design offer modern manufacturing standards while preserving the detent lock fastening mechanism.

For Applications Requiring Extended Operating Temperature Range:

The TE Connectivity 440055-7 (High Performance Interconnect series) qualifies as an alternative where operating temperature specification is required. This connector specifies -25°C to 85°C operating range and includes current/voltage ratings (3A, 250V), making it suitable for automotive, industrial, and medical applications. The press-fit termination option provides an alternative to kinked pin solder attachment. RoHS compliance is confirmed, though REACH status differs from the primary substitute.

Compliance and Regulatory Considerations:

Both substitutes maintain UL94 V-0 flammability certification and MSL 1 moisture sensitivity rating, ensuring compatibility with standard PCB assembly and storage protocols. Selection between substitutes should be based on application-specific requirements for operating temperature, current/voltage specifications, and termination method preference.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0532540770 directly replace the obsolete 0894010710 on existing PCBs?

A: Yes. Both connectors share identical mating pitch (2.00mm), position count (7), and through-hole right-angle mounting configuration. PCB footprints designed for the 0894010710 accommodate the 0532540770 without modification. The 3-wall shrouding on the substitute is functionally equivalent to the 4-wall design for standard board-to-cable applications.

Q: What is the difference between kinked pin and press-fit termination?

A: Kinked pin termination (used in both Molex connectors) features a bent lead soldered directly to the PCB pad. Press-fit termination (TE Connectivity 440055-7) uses a straight pin inserted into a plated through-hole without solder. Both methods provide reliable electrical connection; selection depends on PCB design and assembly process capability.

Q: Are there shrouding differences that affect mating compatibility?

A: The main part features 4-wall shrouding; both substitutes use 3-wall shrouding. This difference does not affect mating with standard 2.00mm pitch connectors. Shrouding design variations are internal to the connector housing and do not impact the mating interface or electrical performance.

Q: Which substitute is recommended for automotive applications?

A: The TE Connectivity 440055-7 explicitly lists automotive applications and specifies operating temperature range (-25°C to 85°C) and current/voltage ratings (3A, 250V). The Molex 0532540770 lists automotive as an application but does not specify operating temperature or electrical ratings in the provided data.

Q: Do all three connectors meet RoHS compliance requirements?

A: Yes. The main part (0894010710) and primary substitute (0532540770) are ROHS3 compliant. The TE Connectivity 440055-7 is RoHS compliant. All three meet current regulatory requirements for lead-free solder and restricted substance elimination.

Q: What is the inventory status for each part?

A: The obsolete Molex 0894010710 has 736 units in stock. The Molex 0532540770 (active) has 21,594 units available. The TE Connectivity 440055-7 (active) has 34,609 units in stock, providing the highest availability for immediate procurement.