A-DS 09 PP/Z Equivalent & Substitute Parts

Part Overview

The A-DS 09 PP/Z is a 9-position D-Sub plug connector manufactured by Assmann WSW Components. This through-hole solder termination connector features male pins in a 2-row configuration with shell size 1 (DE, E) layout. The connector is designed for signal applications with a rated current of 3A at 250V and operates across a temperature range of -20°C to 105°C. The part is currently active and ROHS3 compliant. Equivalent and substitute parts are identified based on matching electrical and mechanical parameters to ensure functional compatibility in applications requiring D-Sub 9-position plug connectors with similar performance characteristics.

Key Parameters

Parameter	A-DS 09 PP/Z
Connector Type	Plug, Male Pins
Number of Positions	9
Number of Rows	2
Shell Size, Connector Layout	1 (DE, E)
Mounting Type	Through Hole
Termination	Solder
Current Rating (Amps)	3A
Voltage Rating	250V
Operating Temperature	-20°C ~ 105°C
Material Flammability Rating	UL94 V-0
Contact Finish	Gold (Flash)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the A-DS 09 PP/Z are qualified based on the following critical parameters that determine functional interchangeability:

Core Matching Parameters:

Connector type: Plug with male pins
Position count: 9 positions
Row configuration: 2 rows
Shell size and layout: 1 (DE, E)
Mounting method: Through hole
Termination method: Solder
Flange feature: Housing/shell (unthreaded) or mating side screwlock variants
Material flammability: UL94 V-0
Contact material: Brass with gold finish (flash thickness)
Dielectric material: Polybutylene Terephthalate (PBT) or Polyester, glass filled

Electrical Performance Tolerance: Substitute parts must maintain signal-grade contact type with current ratings of 3A or higher and voltage ratings of 125V or higher to ensure compatibility with the original specification of 3A at 250V.

Environmental Compliance: All substitute parts must be active products with UL94 V-0 flammability rating. RoHS compliance status and REACH classification are documented but do not restrict substitution eligibility.

Parameter Comparison

Parameter	A-DS 09 PP/Z	5208006-1	5745071-4	DE09-PT-1	L717DEG09POL2
Manufacturer	Assmann WSW	TE Connectivity	TE Connectivity	Adam Tech	Amphenol ICC
Connector Type	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins	Plug, Male Pins
Positions	9	9	9	9	9
Rows	2	2	2	2	2
Shell Size Layout	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)	1 (DE, E)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder
Current Rating (Amps)	3A	6A	6A	1A	7.5A
Voltage Rating	250V	125V	125V	250VAC	300V
Operating Temperature	-20°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 85°C	-55°C ~ 125°C
Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Contact Finish	Gold (Flash)	Gold (Flash)	Gold (Flash)	Gold (Flash)	Gold (8.00µin)
Contact Material	Brass	Brass	Brass	Copper Alloy	Brass
Flange Feature	Housing/Shell (Unthreaded)	Housing/Shell (Unthreaded)	Mating Side, Female Screwlock (4-40)	Housing/Shell (Unthreaded)	Board Side (M3)
RoHS Status	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

Primary Substitutes (Highest Compatibility):

5208006-1 and 5745071-4 from TE Connectivity AMPLIMITE HD-20 series are the primary substitutes. Both are active products with ROHS3 compliance (5745071-4) or RoHS compliance (5208006-1). These parts maintain the 9-position, 2-row, shell size 1 (DE, E) configuration with through-hole solder termination. The 6A current rating exceeds the original 3A specification. The 125V voltage rating is lower than the original 250V; however, this is acceptable for signal-level applications where the original 250V rating provides design margin. Both parts feature gold-plated brass contacts and UL94 V-0 flammability rating.

Secondary Substitutes (Conditional Compatibility):

L717DEG09POL2 from Amphenol ICC offers enhanced electrical performance with 7.5A current rating and 300V voltage rating, exceeding original specifications. Operating temperature extends to 125°C. The board-side M3 flange feature differs from the original unthreaded housing, requiring mechanical design verification. RoHS compliance is confirmed.

DE09-PT-1 from Adam Tech maintains the unthreaded housing flange feature and 250VAC voltage rating matching the original. However, the 1A current rating is below the original 3A specification and is not suitable for applications requiring the full 3A capacity. ROHS3 compliance is confirmed.

Compliance Considerations:

All substitute parts are active products with UL94 V-0 flammability certification. RoHS compliance varies across substitutes; ROHS3-compliant options (5745071-4, DE09-PT-1) are preferred for regulatory alignment with the original part. REACH status differences do not restrict substitution eligibility.

Frequently Asked Questions (FAQ)

Q: Can 5208006-1 replace A-DS 09 PP/Z in all applications?

A: 5208006-1 is mechanically and electrically compatible for signal-level D-Sub 9-position applications. The 6A current rating exceeds the original 3A specification. The 125V voltage rating is lower than the original 250V; verify that your application does not require the full 250V rating. Both parts use identical shell size 1 (DE, E) configuration, through-hole solder termination, and gold-plated brass contacts.

Q: What is the difference between 5745071-4 and 5208006-1?

A: Both are TE Connectivity AMPLIMITE HD-20 series 9-position D-Sub plugs with identical electrical ratings (6A, 125V) and contact specifications. The primary difference is the flange feature: 5745071-4 includes mating-side female screwlock (4-40) fastening, while 5208006-1 has an unthreaded housing shell. Select based on your mechanical mounting requirements. 5745071-4 is ROHS3 compliant; 5208006-1 is RoHS compliant.

Q: Why is DE09-PT-1 listed as a substitute if its current rating is only 1A?

A: DE09-PT-1 is included as a documented substitute based on matching connector geometry, shell size, position count, and flange configuration. However, the 1A current rating is insufficient for applications requiring the original 3A capacity. Use DE09-PT-1 only in low-current signal applications where 1A is adequate.

Q: Does the flange feature affect substitution compatibility?

A: Yes. The original A-DS 09 PP/Z has an unthreaded housing shell flange. Substitutes with identical unthreaded housing (5208006-1, DE09-PT-1) are direct mechanical replacements. Substitutes with mating-side screwlock features (5745071-4, 5745071-2, 5745071-1, 745071-4, 745071-2) or board-side M3 features (L717DEG09POL2) require verification that your mating connector or mounting surface accommodates the different flange design.

Q: Are all substitutes RoHS compliant?

A: RoHS compliance varies. 5745071-4, DE09-PT-1, and L717DEG09POL2 are RoHS or ROHS3 compliant. 5208006-1 is RoHS compliant. Verify your regulatory requirements; ROHS3 compliance is preferred for alignment with the original A-DS 09 PP/Z specification.

Q: Can L717DEG09POL2 be used as a direct replacement?

A: L717DEG09POL2 is electrically superior with 7.5A current rating and 300V voltage rating. However, the board-side M3 flange feature differs from the original unthreaded housing. Mechanical compatibility depends on your PCB layout and mating connector design. Verify that the M3 mounting holes align with your application before substitution.

Q: What packaging differences exist among substitutes?

A: The original A-DS 09 PP/Z is supplied in trays. Most TE Connectivity substitutes (5208006-1, 5745071-4, 5745071-2, 5745071-1, 745071-4, 745071-2) are supplied in tubes. Adam Tech DE09-PT-1 and Amphenol ICC L717DEG09POL2 are supplied in trays. Packaging does not affect electrical or mechanical compatibility but may impact inventory handling and cost.

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