RM215TP-10PC(71) Equivalent & Substitute Parts

Part Overview

The RM215TP-10PC(71) is a 10-position circular connector plug housing manufactured by Hirose Electric Co Ltd, designed for free-hanging (in-line) applications with threaded coupling and strain relief. This component is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing system maintenance and new design implementations where legacy compatibility is required.

Key Parameters

Parameter	Value
Manufacturer Part Number	RM215TP-10PC(71)
Manufacturer	Hirose Electric Co Ltd
Category	Circular Connectors
Connector Type	Plug Housing
Type	For Male Pins
Number of Positions	10
Shell Size - Insert	15
Contact Type	Crimp
Mounting Type	Free Hanging (In-Line)
Fastening Type	Threaded
Orientation	Keyed
Shell Material	Polycarbonate (PC), Glass Filled
Housing Color	Black
Features	Backshell, Coupling Nut, Strain Relief
Shielding	Unshielded
Insert Material	Polycarbonate (PC), Glass Filled
Contact Shape	Circular
Material Flammability Rating	UL94 V-0
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the RM215TP-10PC(71) is determined by strict alignment of the following critical parameters:

Connector Type & Function: Plug housing for male pins
Position Count: 10 positions
Mounting Configuration: Free hanging (in-line) orientation
Fastening Method: Threaded coupling
Orientation Feature: Keyed design
Contact Interface: Crimp-type contacts
Electrical Classification: Unshielded circular connector
Physical Form Factor: Shell size and insert geometry

The substitute part 213671-1 (TE Connectivity AMP Connectors) satisfies all mandatory substitution criteria within the allowed parameter set for this product category.

Parameter Comparison

Parameter	RM215TP-10PC(71) (Hirose)	213671-1 (TE Connectivity)	Compatibility Status
Connector Type	Plug Housing	Plug Housing	Match
Type	For Male Pins	For Male Pins	Match
Number of Positions	10	10	Match
Contact Type	Crimp	Crimp	Match
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Match
Fastening Type	Threaded	Threaded	Match
Orientation	Keyed	Keyed	Match
Contact Shape	Circular	Circular	Match
Shielding	Unshielded	Unshielded	Match
Shell Material	Polycarbonate (PC), Glass Filled	Polyamide (PA), Nylon	Different Material
Shell Size - Insert	15	18-10	Different Size
Operating Temperature	Not Specified	-55°C ~ 105°C	Specification Provided
Product Status	Obsolete	Active	Active Alternative Available
RoHS Status	Not Specified	RoHS Compliant	Compliance Advantage

Engineering Selection Recommendations

The 213671-1 (TE Connectivity AMP Connectors, Series CPC, MIL-C-5015) is the designated substitute for the obsolete RM215TP-10PC(71). Selection is based on the following engineering criteria:

Functional Equivalence: Both parts satisfy the core functional requirements of a 10-position, free-hanging, threaded, keyed circular connector plug housing for male pins with crimp contacts.

Product Status Advantage: The substitute part maintains active product status with current manufacturing support, inventory availability (1362 pcs in stock), and ongoing vendor support, whereas the original part is obsolete.

Compliance & Certifications: The substitute part carries RoHS Compliant certification, providing regulatory advantage for applications subject to environmental compliance requirements. The original part's flammability rating (UL94 V-0) is not replicated in the provided substitute specification.

Material & Dimensional Differences: The substitute employs polyamide (PA) nylon shell material versus the original polycarbonate (PC) glass-filled construction. Shell size specifications differ (18-10 versus 15). These differences require mechanical fit verification in the target application.

Temperature Performance: The substitute provides defined operating temperature range (-55°C ~ 105°C), whereas the original part specification does not include temperature data.

Frequently Asked Questions (FAQ)

Q: Can 213671-1 be used as a direct drop-in replacement for RM215TP-10PC(71)?

A: Both parts share identical functional parameters (10 positions, threaded coupling, keyed orientation, male pin housing, crimp contacts, free-hanging mounting). However, shell material differs (polyamide versus polycarbonate) and shell size specifications vary (18-10 versus 15). Mechanical fit verification in the specific application is required before implementation.

Q: What is the primary reason for substitution?

A: The RM215TP-10PC(71) is classified as obsolete. The 213671-1 is an active product with current manufacturing support and inventory availability, making it suitable for applications requiring ongoing component supply.

Q: Are there compliance differences between the two parts?

A: The substitute part (213671-1) carries RoHS Compliant certification. The original part specification does not include RoHS status. Applications subject to RoHS requirements benefit from the substitute part's compliance status.

Q: What packaging differences exist?

A: The original part is specified with packaging designation "-" (not provided). The substitute part is supplied in Bulk packaging.

Q: Do both parts support the same contact types?

A: Both parts use crimp-type contacts and are designed for male pins. Contact size specifications differ (not specified for original; 16 for substitute). Verify contact compatibility with your specific pin configuration.

Q: What is the series designation for the substitute part?

A: The substitute part belongs to the CPC series and conforms to MIL-C-5015 standard, providing military-grade circular connector specifications.

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