TM2RE-1818 Modular Connector Jack Equivalent & Substitute Parts

Part Overview

The TM2RE-1818 is a modular connector jack manufactured by Hirose Electric Co Ltd, designed for 6-position 6-contact (6p6c) applications including RJ11, RJ12, RJ14, and RJ25 standards. This component features vertical through-hole mounting with board lock functionality and unshielded construction. The main part number TM2RE-1818 is currently listed as obsolete, making identification of active equivalent parts essential for ongoing production and maintenance applications.

Substiute Parts

TM2RE-1818

Hirose Electric Co LtdIn Stock: 782TM2RE-1818 Datasheet

Current PartRFQ

TM2RE-1818(50)

Hirose Electric Co LtdIn Stock: 1054TM2RE-1818(50) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TM2RE-1818 is determined by strict equivalence across the following critical parameters:

• Connector type (Jack)
• Contact configuration (6p6c)
• Mounting method (Through Hole, Vertical orientation)
• Termination type (Solder)
• Shielding classification (Unshielded)
• Contact material and finish (Phosphor Bronze with Gold plating)
• Housing material (PBT)
• Operating temperature range (-25°C to 80°C)
• Functional features (Board Lock, User Selectable Tab Direction)

The substitute part TM2RE-1818(50) maintains identical electrical and mechanical specifications while differing only in packaging format and product status classification.

Parameter Comparison

Engineering Selection Recommendations

The TM2RE-1818(50) is the direct functional equivalent of the obsolete TM2RE-1818. Both parts share identical electrical and mechanical specifications, including connector configuration, mounting characteristics, and operating parameters. The primary distinctions are:

Product Status: TM2RE-1818(50) is classified as Active, ensuring continued availability and manufacturing support, whereas TM2RE-1818 is Obsolete.

Regulatory Compliance: TM2RE-1818(50) is ROHS3 Compliant, meeting current environmental and hazardous substance restrictions. The original TM2RE-1818 is RoHS non-compliant.

Packaging: TM2RE-1818(50) is supplied in Tray packaging, facilitating automated assembly and inventory management.

For new designs and production continuity, TM2RE-1818(50) is the appropriate selection. Both parts maintain identical performance characteristics within the specified operating temperature range of -25°C to 80°C and are unaffected by REACH regulations.

Frequently Asked Questions (FAQ)

Q: Are TM2RE-1818 and TM2RE-1818(50) electrically and mechanically interchangeable?

A: Yes. Both parts are identical in all functional parameters including contact configuration (6p6c), mounting method (through-hole vertical), termination type (solder), and operating temperature range (-25°C to 80°C). They are direct substitutes.

Q: Why is TM2RE-1818 listed as obsolete?

A: The original part number has been superseded by TM2RE-1818(50), which offers improved regulatory compliance (ROHS3) and active manufacturing status. Hirose Electric Co Ltd continues production under the updated part number.

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

A: TM2RE-1818(50) is supplied in Tray packaging, which is standard for high-volume production and automated assembly processes. The original TM2RE-1818 packaging format is not specified in the technical data.

Q: Can TM2RE-1818(50) be used in applications originally designed for TM2RE-1818?

A: Yes. The parts are functionally equivalent across all electrical and mechanical parameters. TM2RE-1818(50) is the recommended replacement for new production and maintenance applications.

Q: What are the key parameters that define substitution eligibility for this connector?

A: Substitution is determined by equivalence in connector type (Jack), contact configuration (6p6c), mounting method (through-hole vertical), termination type (solder), shielding (unshielded), contact material and finish (phosphor bronze with gold plating), housing material (PBT), and operating temperature range (-25°C to 80°C).

Q: Are there any compliance differences between the two parts?

A: TM2RE-1818(50) is ROHS3 Compliant, while TM2RE-1818 is RoHS non-compliant. Both parts are REACH Unaffected and classified under ECCN EAR99. For applications requiring RoHS compliance, TM2RE-1818(50) is the appropriate selection.