DEMP9PJK87 D-Sub 9-Position Right Angle Solder Plug Connector

Part Overview

The DEMP9PJK87 is a 9-position D-Sub plug connector manufactured by ITT Cannon, LLC, featuring male pins, right-angle mounting, and solder termination. This connector is classified as a D-shaped connector (Shell Size 1, DE/E layout) with through-hole and panel mount capability. The part maintains Active product status with 976 units in current inventory.

Equivalent and substitute parts are necessary when original inventory becomes unavailable, when alternative manufacturers offer improved lead times, or when design flexibility permits selection from qualified alternatives meeting identical electrical and mechanical specifications. Substitute connectors must maintain compatibility across connector style, position count, mounting orientation, termination method, and environmental ratings.

Key Parameters

Parameter	DEMP9PJK87 Specification
Connector Style	D-Sub
Connector Type	Plug, Male Pins
Number of Positions	9
Number of Rows	2
Shell Size, Connector Layout	1 (DE, E)
Mounting Type	Panel Mount, Through Hole, Right Angle
Termination	Solder
Shell Material, Finish	Steel, Tin-Nickel Plated
Contact Finish	Gold
Material Flammability Rating	UL94 V-0
Current Rating	7.5A
Operating Temperature Range	-55°C to 125°C
RoHS Status	RoHS Compliant
Contact Material	Copper Alloy
Dielectric Material	Polycyclohexylenedimethylene Terephthalate (PCT)
Color	Black

Substitute Part Grouping Explanation

Substitute parts for the DEMP9PJK87 are qualified based on strict equivalence across the following critical parameters:

Primary Compatibility Criteria:

Connector Style: D-Sub (required)
Connector Type: Plug, Male Pins (required)
Number of Positions: 9 (required)
Number of Rows: 2 (required)
Shell Size, Connector Layout: 1 (DE, E) (required)
Mounting Type: Right Angle (required)
Termination: Solder (required)
Material Flammability Rating: UL94 V-0 (required)
Operating Temperature Range: -55°C to 125°C (required)
RoHS Status: RoHS Compliant (required)

Secondary Compatibility Parameters:

Shell Material, Finish: Steel with Tin-Nickel or Tin plating
Contact Finish: Gold (Flash or standard thickness acceptable)
Contact Material: Brass or Copper Alloy
Dielectric Material: Thermoplastic variants (PBT, PCT, Polyester)
Current Rating: 5A per contact minimum (DEMP9PJK87 rated 7.5A total)

All substitute parts listed are manufactured by Amphenol ICC (FCI) under the Delta D series and maintain full compatibility with the DEMP9PJK87 across electrical performance, mechanical fit, and environmental specifications.

Parameter Comparison

Parameter	DEMP9PJK87	D09P13A4GL00LF	D09P13A4GV00LF	D09P13A4PV00LF	D09P13A6RV09LF	D09P13B4PA00LF	D09P13B6GV00LF	D09P13B6UA00LF	D09P33E4GL00LF	D09P33E4GV00LF	D09P33E4PA00LF
Manufacturer	ITT Cannon, LLC	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	Amphenol ICC (FCI)	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	9	9	9	9	9	9	9	9	9	9	9
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
Shell Size, Connector Layout	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)
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 Paste	Solder	Solder	Solder	Solder	Solder	Solder
Shell Material, Finish	Steel, Tin-Nickel Plated	Steel, Tin-Nickel Plated	Steel, Tin-Nickel Plated	Steel, Tin-Nickel Plated	Steel, Nickel Plated	Steel, Tin-Nickel Plated	Steel, Tin-Nickel Plated	Steel, Tin Plated	Steel, Tin-Nickel Plated	Steel, Tin-Nickel Plated	Steel, Tin-Nickel Plated
Contact Finish	Gold	Gold	Gold	Gold	Gold	Gold	Gold or Gold, GXT™	Gold or Gold, GXT™	Gold	Gold	Gold
Contact Material	Copper Alloy	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass	Brass
Current Rating	7.5A	5A per Contact	5A per Contact	5A per Contact	5A per Contact	5A per Contact	5A per Contact	5A	5A per Contact	5A per Contact	5A per Contact
Voltage Rating	Not Specified	300V	300V	300V	300V	300V	300V	300V	300V	300V	300V
Operating Temperature Range	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 125°C	-55°C to 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	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	RoHS Compliant
Dielectric Material	Polycyclohexylenedimethylene Terephthalate (PCT)	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)	Thermoplastic	Thermoplastic, Glass Filled	Polyester	Thermoplastic	Thermoplastic	Thermoplastic	Polybutylene Terephthalate (PBT)	Thermoplastic
Color	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black	Black
Inventory Status	976 Pcs New Original In Stock	1352 Pcs New Original In Stock	5069 Pcs New Original In Stock	1502 Pcs New Original In Stock	1399 Pcs New Original In Stock	1608 Pcs New Original In Stock	1132 Pcs New Original In Stock	648 Pcs New Original In Stock	2102 Pcs New Original In Stock	1224 Pcs New Original In Stock	1359 Pcs New Original In Stock

Engineering Selection Recommendations

All listed substitute parts maintain full compatibility with the DEMP9PJK87 across critical electrical and mechanical parameters. Selection among substitutes is based on the following engineering considerations:

Flange Feature Compatibility: Substitute parts are available with three flange configurations: Housing/Shell (M3 threaded), Mating Side (Female Screwlock 4-40), and Housing/Shell (Unthreaded). The DEMP9PJK87 features Board Side (4-40) flange. Parts with Mating Side Female Screwlock (4-40) provide direct mechanical compatibility: D09P13A4GV00LF, D09P13A4PV00LF, D09P13A6RV09LF, D09P13B6GV00LF, and D09P33E4GV00LF.

Backset Spacing Variants: Two backset spacing configurations exist among substitutes: 0.409" (10.40mm) for D09P13 series parts and 0.318" (8.08mm) for D09P33 series parts. The DEMP9PJK87 backset spacing is not specified; applications requiring specific backset spacing must select accordingly.

Termination Method: D09P13A6RV09LF features Solder Paste termination, suitable for automated assembly processes. All other substitutes use standard Solder termination compatible with manual or wave soldering.

Compliance Status: All substitute parts maintain RoHS compliance. Parts D09P13B6GV00LF and D09P33E4GV00LF carry ROHS3 designation. Parts D09P13B4PA00LF, D09P13A6RV09LF, D09P33E4GV00LF, and D09P33E4PA00LF are REACH Affected; remaining parts are REACH Unaffected or have unspecified REACH status.

Inventory Availability: D09P13A4GV00LF offers the highest inventory level at 5069 units, followed by D09P33E4GL00LF at 2102 units. All substitutes maintain active product status.

Temperature Rating Consideration: D09P13A6RV09LF specifies operating temperature to -55°C only (upper limit not provided), differing from the standard -55°C to 125°C range of all other parts.

Frequently Asked Questions (FAQ)

Q1: Can D09P13 series parts directly replace D09P33 series parts?

A: D09P13 and D09P33 series parts differ in backset spacing (0.409" versus 0.318" respectively). Both maintain identical connector style, position count, shell size, and electrical ratings. Selection depends on application-specific backset spacing requirements. Mechanical fit on the PCB determines interchangeability.

Q2: What is the significance of the flange feature designation?

A: The flange feature determines the mounting interface. DEMP9PJK87 uses Board Side (4-40) flange. Substitute parts with Mating Side Female Screwlock (4-40) provide direct mechanical compatibility for panel-mount applications. Housing/Shell variants (M3 or Unthreaded) require different mounting hardware and may not be directly interchangeable without mechanical redesign.

Q3: Are brass contact materials equivalent to copper alloy contacts?

A: Brass and copper alloy contacts both provide acceptable electrical conductivity and corrosion resistance for D-Sub applications. Both materials are qualified for the same current ratings (5A per contact minimum). Contact material selection does not affect electrical compatibility; both are acceptable substitutes.

Q4: What is the difference between Flash and standard gold contact finish thickness?

A: Flash gold finish (typically 0.2-0.5 µm) provides corrosion protection with minimal material buildup. Standard gold finish thickness is not specified for DEMP9PJK87. Both flash and standard finishes meet electrical performance requirements for signal-level D-Sub connectors. Contact finish thickness does not affect mechanical or electrical compatibility.

Q5: Does Solder Paste termination (D09P13A6RV09LF) require different assembly procedures?

A: Solder Paste termination is designed for reflow soldering in automated assembly environments. Standard Solder termination is compatible with manual, wave, or selective soldering processes. Assembly method selection determines whether Solder Paste variant is appropriate; electrical and mechanical compatibility remain identical.

Q6: Are REACH Affected parts suitable for all applications?

A: REACH Affected designation indicates the part contains substances of concern under REACH regulations. Suitability depends on end-use application and regional regulatory requirements. Parts D09P13B4PA00LF, D09P13A6RV09LF, D09P33E4GV00LF, and D09P33E4PA00LF carry REACH Affected status. Applications subject to REACH compliance should select REACH Unaffected alternatives when available.

Q7: What packaging format is appropriate for production assembly?

A: DEMP9PJK87 is supplied in Bulk packaging. All Amphenol ICC (FCI) substitutes are supplied in Tray packaging. Tray packaging provides improved component protection and handling efficiency in production environments. Bulk versus Tray packaging does not affect electrical or mechanical compatibility.

Q8: How do I select between multiple substitute options?

A: Primary selection criteria are: (1) Flange feature compatibility with mounting interface, (2) Backset spacing requirement, (3) Termination method (Solder versus Solder Paste), (4) Regulatory compliance (REACH status if applicable), and (5) Inventory availability. All listed substitutes meet electrical and environmental specifications. Application-specific mechanical and assembly requirements determine final selection.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message