DE09-PL-24-BP D-Sub Plug Connector Equivalent & Substitute Parts

Part Overview

The DE09-PL-24-BP is a 9-position D-Sub plug connector manufactured by Adam Tech, featuring male pins with right-angle through-hole mounting and solder termination. This connector is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure supply chain availability. The part operates within industrial temperature ranges and meets RoHS3 compliance requirements.

Key Parameters

Parameter	Value
Connector Style	D-Sub
Connector Type	Plug, Male Pins
Number of Positions	9
Number of Rows	2
Mounting Type	Through Hole, Right Angle
Shell Size, Connector Layout	1 (DE, E)
Termination	Solder
Current Rating	3A
Operating Temperature	-55°C ~ 105°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

The DE09-PL-24 is identified as the manufacturer-recommended substitute for the obsolete DE09-PL-24-BP. Substitution eligibility is determined by the following critical parameters:

Connector style, type, and pin configuration (D-Sub plug, 9-position, male pins)
Mechanical compatibility (shell size 1 (DE, E), right-angle through-hole mounting)
Electrical ratings (3A current, solder termination)
Operating temperature range (-55°C ~ 105°C)
Compliance certifications (RoHS3, REACH Unaffected, EAR99)
Base product number alignment (DE09 series)

The substitute maintains functional and mechanical interchangeability while offering active product status and improved inventory availability.

Parameter Comparison

Parameter	DE09-PL-24-BP (Main Part)	DE09-PL-24 (Substitute)
Manufacturer	Adam Tech	Adam Tech
Product Status	Obsolete	Active
Connector Style	D-Sub	D-Sub
Connector Type	Plug, Male Pins	Plug, Male Pins
Number of Positions	9	9
Number of Rows	2	2
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle
Shell Size, Connector Layout	1 (DE, E)	1 (DE, E)
Termination	Solder	Solder
Shell Material, Finish	Steel, Nickel Plated	Steel, Tin Plated
Contact Finish	Gold	Gold
Contact Finish Thickness	Flash	Flash
Material Flammability Rating	UL94 V-0	UL94 V-0
Current Rating	3A	3A
Backset Spacing	0.318" (8.08mm)	0.319" (8.10mm)
Voltage Rating	500V	250VAC
Color	Black	Black
Dielectric Material	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT), Glass Filled
Contact Material	Brass	Copper Alloy
Operating Temperature	-55°C ~ 105°C	-55°C ~ 105°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8536.69.4040	8536.69.4040

Engineering Selection Recommendations

The DE09-PL-24 is the direct substitute for the obsolete DE09-PL-24-BP. Both parts maintain identical mechanical and electrical compatibility within the specified operating parameters. The substitute offers the advantage of active product status with significantly higher inventory availability (3402 units versus 998 units).

Key considerations for selection:

Shell finish differs (nickel plated versus tin plated), with no impact on functional performance within specified electrical ratings
Voltage rating specification differs (500V versus 250VAC); applications requiring 500V DC operation must evaluate the substitute's 250VAC rating against circuit requirements
Dielectric material composition differs (glass-filled variant in substitute); both meet UL94 V-0 flammability requirements
Contact material differs (brass versus copper alloy); both materials maintain equivalent electrical conductivity and current-carrying capacity at 3A
Backset spacing tolerance is within acceptable mechanical interchangeability (0.318" versus 0.319")

Both parts maintain RoHS3 compliance, REACH unaffected status, and identical moisture sensitivity classification.

Frequently Asked Questions (FAQ)

Q: Can DE09-PL-24 directly replace DE09-PL-24-BP in existing designs?

A: Yes. Both connectors share identical mechanical mounting, pin configuration, and current ratings. The substitute maintains through-hole right-angle solder termination compatibility with existing PCB layouts.

Q: What is the significance of the shell finish difference?

A: Shell finish (nickel plated versus tin plated) affects corrosion resistance and contact surface characteristics. Both finishes are suitable for standard industrial environments. Applications in corrosive environments should evaluate specific finish requirements.

Q: Does the voltage rating difference affect substitution?

A: The main part specifies 500V while the substitute specifies 250VAC. Applications operating at voltages exceeding 250VAC require verification that the substitute meets circuit voltage requirements.

Q: Are the dielectric materials functionally equivalent?

A: Both materials meet UL94 V-0 flammability classification. The glass-filled variant in the substitute provides enhanced mechanical strength and thermal stability. Both materials maintain equivalent electrical insulation properties within specified operating temperatures.

Q: What packaging differences exist?

A: The main part uses bulk packaging while the substitute uses tray packaging. Tray packaging provides improved handling and automated assembly compatibility.

Q: Are there any compliance or certification differences?

A: Both parts maintain identical RoHS3 compliance, REACH unaffected status, EAR99 ECCN classification, and moisture sensitivity level 1 rating.

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