DBMM25PKK87 D-Sub 25 Position Right Angle Solder Plug Connector

Part Overview

The DBMM25PKK87 is a 25 position D-Sub plug connector manufactured by ITT Cannon, LLC, featuring right angle solder termination and male pins. This connector is designed for panel mount and through hole applications with a DB shell size (Shell Size 3). The part is currently active in production with 909 units in stock.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative manufacturers offer improved lead times, or when design requirements allow for compatible alternatives that meet the same electrical and mechanical specifications.

Key Parameters

Parameter	DBMM25PKK87 Specification
Connector Style	D-Sub
Connector Type	Plug, Male Pins
Number of Positions	25
Number of Rows	2
Shell Size, Connector Layout	3 (DB, B)
Mounting Type	Panel Mount, Through Hole, Right Angle
Termination	Solder
Shell Material, Finish	Steel, Tin-Nickel Plated
Contact Finish	Gold
Current Rating	7.5A
Operating Temperature	-55°C ~ 150°C
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the DBMM25PKK87 is determined by the following critical parameters:

Connector Style: D-Sub (required match)
Connector Type: Plug, Male Pins (required match)
Number of Positions: 25 (required match)
Number of Rows: 2 (required match)
Shell Size, Connector Layout: 3 (DB, B) (required match)
Mounting Type: Through Hole, Right Angle (required match)
Termination: Solder (required match)
Material Flammability Rating: UL94 V-0 (required match)
Moisture Sensitivity Level: 1 (required match)

Substitute parts must maintain compatibility across these core parameters. Variations in shell finish, contact finish thickness, current rating, and operating temperature range are acceptable provided they meet or exceed the original specification requirements.

Parameter Comparison

Parameter	DBMM25PKK87	09683635812	09683637812	09683637813	6E17C025PAJ221	D25P33E4GV00LF	D25P33E4GX00LF	D25P33E6GV00LF	FCE17-B25PA-450	FCE17B25PA440	ID25P33E4GV00LF
Manufacturer	ITT Cannon, LLC	HARTING	HARTING	HARTING	Amphenol ICC	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC	Amphenol ICC	Amphenol ICC (FCI)
Connector Style	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub	D-Sub
Connector Type	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins
Number of Positions	25	25	25	25	25	25	25	25	25	25	25
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
Shell Size, Connector Layout	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)	3 (DB, B)
Mounting Type	Panel Mount, Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle	Through Hole, Right Angle
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Shell Material, Finish	Steel, Tin-Nickel Plated	Steel	Steel	Steel	Steel, Nickel Plated	Steel, Tin-Nickel Plated	Steel, Tin-Nickel Plated	Steel, Tin-Nickel Plated	Steel, Tin Plated	Steel, Tin Plated	Steel, Tin Plated
Contact Finish	Gold	Gold or Gold-Palladium	Not Specified	Not Specified	Gold	Gold	Gold	Gold or Gold, GXT™	Gold	Gold	Gold
Current Rating (Amps)	7.5A	6.5A	6.5A	6.5A	5A	5A per Contact	5A per Contact	5A per Contact	5A	5A	5A
Operating Temperature	-55°C ~ 150°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-40°C ~ 85°C	-40°C ~ 85°C	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All listed substitute parts maintain active product status and meet the core substitution criteria. Selection should be based on the following factors:

Current Rating Considerations: The DBMM25PKK87 is rated at 7.5A, which exceeds all substitute options. Substitute parts rated at 5A or 6.5A are suitable for applications where the circuit design does not require the full 7.5A capacity of the original part.

Operating Temperature Range: The DBMM25PKK87 operates across -55°C to 150°C. Substitute parts with narrower temperature ranges (particularly FCE17-B25PA-450 and FCE17B25PA440 at -40°C to 85°C) are suitable only for applications within their specified limits.

RoHS and Compliance Status: All substitute parts carry either RoHS Compliant or ROHS3 Compliant certification, meeting modern environmental standards. Parts with ROHS3 designation (09683635812, 09683637812, 09683637813, D25P33E4GV00LF, ID25P33E4GV00LF) represent the latest compliance iteration.

Flange Feature Variations: Substitute parts differ in flange configuration (Housing/Shell with 4-40 threads versus Mating Side Female Screwlock). These variations affect mating interface compatibility but do not impact electrical performance.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with a lower current rating than the DBMM25PKK87?

A: Yes, provided your circuit design does not require the full 7.5A capacity. Substitute parts rated at 5A or 6.5A are mechanically and electrically compatible. Verify that your application current does not exceed the substitute part's rating.

Q: Are all substitute parts pin-compatible with the DBMM25PKK87?

A: Yes. All substitute parts maintain the same 25 position, 2 row configuration with DB shell size (Shell Size 3), ensuring mechanical and electrical pin compatibility.

Q: What is the difference between Housing/Shell (4-40) and Mating Side Female Screwlock flange features?

A: Housing/Shell (4-40) threads are located on the connector shell itself, while Mating Side Female Screwlock threads are on the mating interface. Both configurations are mechanically compatible with standard D-Sub mating hardware. Selection depends on your specific mounting and mating requirements.

Q: Which substitute parts are suitable for high-temperature applications?

A: The DBMM25PKK87 operates to 150°C. Substitute parts with comparable or overlapping temperature ranges include 09683635812, 09683637812, 09683637813, D25P33E4GV00LF, D25P33E4GX00LF, D25P33E6GV00LF, and ID25P33E4GV00LF, all rated to -55°C ~ 125°C. FCE17-B25PA-450 and FCE17B25PA440 are limited to -40°C ~ 85°C and are not suitable for high-temperature applications.

Q: What packaging options are available for substitute parts?

A: Substitute parts are available in Bulk, Box, and Tray packaging. Packaging selection does not affect electrical or mechanical performance and is determined by procurement and inventory requirements.

Q: Are all substitute parts RoHS compliant?

A: Yes. All substitute parts carry either RoHS Compliant or ROHS3 Compliant certification, meeting current environmental regulations.

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