HARTING 09185166323 Equivalent & Substitute Parts

Part Overview

The HARTING 09185166323 is a rectangular connector header designed for through-hole, right-angle mounting applications. This shrouded 16-position connector operates at 0.100" (2.54mm) pitch and features male pins with solder termination. The part is currently active in production with 677 units in stock. Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific requirements where mechanical or electrical parameters align within acceptable tolerances.

Key Parameters

Parameter	Value
Manufacturer Part Number	09185166323
Manufacturer	HARTING
Series	SEK
Connector Type	Header
Contact Type	Male Pin
Number of Positions	16
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall
Termination	Solder
Contact Material	Copper Alloy
Insulation Material	Polybutylene Terephthalate (PBT), Glass Filled
Operating Temperature	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the HARTING 09185166323 are qualified based on the following critical parameters that must align for functional equivalence:

Core Matching Criteria:

Number of Positions: 16
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Connector Type: Header
Contact Type: Male Pin
Mounting Type: Through Hole, Right Angle
Shrouding: Shrouded - 4 Wall
Termination: Solder
Contact Shape: Square
Features: Keying Slot
Material Flammability Rating: UL94 V-0
Insulation Material: Glass Filled thermoplastic (PBT, PCT, or equivalent)

Acceptable Variation Parameters:

Contact Length - Mating: ±0.014" (0.36mm) tolerance
Contact Length - Post: ±0.006" (0.15mm) tolerance
Insulation Height: ±0.031" (0.79mm) tolerance
Operating Temperature: Minimum -55°C, maximum 85°C or higher
Contact Finish: Gold or Tin plating acceptable
Fastening Type: Latch Holder or Push-Pull both acceptable
Contact Material: Copper Alloy, Brass, or Phosphor Bronze acceptable

Seven substitute parts meet these criteria and are listed below.

Parameter Comparison

Parameter	HARTING 09185166323	3M 30316-5002HB	Amphenol ICC 75867-103LF	Amphenol ICC 75867-303LF	3M D2516-5002-AR	Hirose HIF3F-16PA-2.54DS(71)	Hirose HIF3FC-16PA-2.54DS(71)	3M N2516-5002-RB	3M N2516-5003-RB	Samtec TST-108-04-L-D-RA
Manufacturer	HARTING	3M	Amphenol ICC (FCI)	Amphenol ICC (FCI)	3M	Hirose Electric Co Ltd	Hirose Electric Co Ltd	3M	3M	Samtec Inc.
Number of Positions	16	16	16	16	16	16	16	16	16	16
Number of Rows	2	2	2	2	2	2	2	2	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	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
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Material	Copper Alloy	Brass	Phosphor Bronze	Phosphor Bronze	Brass	Brass	Brass	Copper Alloy	Copper Alloy	Phosphor Bronze
Contact Length - Mating	0.242" (6.15mm)	0.236" (6.00mm)	0.236" (6.00mm)	0.236" (6.00mm)	0.243" (6.17mm)	0.236" (6.00mm)	0.236" (6.00mm)	0.243" (6.17mm)	0.243" (6.17mm)	0.250" (6.35mm)
Contact Length - Post	0.114" (2.90mm)	0.110" (2.79mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.112" (2.84mm)	0.118" (3.00mm)	0.118" (3.00mm)	0.112" (2.84mm)	0.155" (3.94mm)	0.130" (3.30mm)
Insulation Height	0.366" (9.30mm)	0.331" (8.40mm)	0.362" (9.20mm)	0.362" (9.20mm)	0.338" (8.59mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.338" (8.59mm)	0.338" (8.59mm)	0.365" (9.27mm)
Operating Temperature	-55°C ~ 125°C	-55°C ~ 105°C	Not specified	Not specified	-55°C ~ 105°C	-55°C ~ 85°C	-55°C ~ 85°C	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 125°C
Contact Finish - Mating	Not specified	Gold	Gold, GXT™	Gold, GXT™	Gold	Gold	Gold	Gold	Gold	Gold
Contact Finish - Post	Not specified	Gold	Tin	Tin	Tin	Tin	Tin	Tin	Tin	Tin
Fastening Type	Latch Holder	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Latch Holder	Push-Pull	Push-Pull	Push-Pull	Push-Pull
Insulation Material	PBT, Glass Filled	PBT, Polyester, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	PCT, Polyester, Glass Filled	PBT	PBT	PCT, Polyester, Glass Filled	PCT, Polyester, Glass Filled	PBT, Glass Filled
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
RoHS Status	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active	Active	Active	Active	Active	Active
Packaging	Tray	Bulk	Tube	Tube	Tray	Tray	Tray	Bulk	Bulk	Tube
Inventory Availability	677 Pcs	2518 Pcs	1630 Pcs	965 Pcs	2372 Pcs	1182 Pcs	792 Pcs	8032 Pcs	1363 Pcs	1491 Pcs

Engineering Selection Recommendations

All substitute parts listed are active products with RoHS compliance status confirmed. Selection between the HARTING 09185166323 and its substitutes depends on specific application requirements and supply availability.

For applications requiring maximum operating temperature of 125°C: The HARTING 09185166323 and Samtec TST-108-04-L-D-RA are the only options, both rated to -55°C ~ 125°C. The Samtec part offers higher current rating (3.4A per contact) and ROHS3 compliance.

For applications with standard operating temperature range (-55°C to 105°C): The 3M 30316-5002HB, 3M D2516-5002-AR, 3M N2516-5002-RB, and 3M N2516-5003-RB are suitable. The N2516-5002-RB offers the highest inventory availability (8032 units) and 1.75A current rating.

For applications with lower operating temperature ceiling (-55°C to 85°C): The Hirose HIF3F-16PA-2.54DS(71) and HIF3FC-16PA-2.54DS(71) are qualified. The HIF3FC variant provides ROHS3 compliance and Push-Pull fastening.

For ROHS3 compliance requirement: Select from HARTING 09185166323, 3M D2516-5002-AR, Hirose HIF3FC-16PA-2.54DS(71), or Samtec TST-108-04-L-D-RA.

For maximum inventory availability: The 3M N2516-5002-RB (8032 units) provides the highest stock level.

For latch holder fastening type: The HARTING 09185166323 and Hirose HIF3F-16PA-2.54DS(71) feature latch holder fastening. All other substitutes use Push-Pull fastening.

Frequently Asked Questions (FAQ)

Q: What are the critical parameters that determine if a part can substitute for the HARTING 09185166323?

A: The following parameters must match exactly: 16 positions, 2 rows, 0.100" (2.54mm) pitch, 0.100" (2.54mm) row spacing, through-hole right-angle mounting, shrouded 4-wall design, solder termination, square contact shape, and keying slot feature. All substitute parts meet these core requirements.

Q: Can I use a substitute part with a lower operating temperature rating?

A: No. If your application requires operation at -55°C ~ 125°C, only the HARTING 09185166323 and Samtec TST-108-04-L-D-RA are suitable. Parts rated to -55°C ~ 105°C or -55°C ~ 85°C will not meet this specification.

Q: What is the difference between latch holder and push-pull fastening types?

A: Latch holder fastening uses mechanical latches for mating and unmating. Push-pull fastening uses a pull-to-disconnect mechanism. Both are acceptable for this connector category, but application design must accommodate the selected fastening type. The HARTING 09185166323 uses latch holder; most substitutes use push-pull.

Q: Are all substitute parts RoHS compliant?

A: All substitute parts listed are RoHS compliant. Four parts (HARTING 09185166323, 3M D2516-5002-AR, Hirose HIF3FC-16PA-2.54DS(71), and Samtec TST-108-04-L-D-RA) are ROHS3 compliant, which represents a higher compliance standard.

Q: What packaging options are available?

A: Substitute parts are available in three packaging formats: Tray (HARTING, 3M D2516-5002-AR, Hirose parts), Bulk (3M 30316-5002HB, 3M N2516 series), and Tube (Amphenol ICC, Samtec). Packaging selection depends on assembly process requirements and inventory management preferences.

Q: Do all substitute parts have the same contact length specifications?

A: No. Contact length - mating ranges from 0.236" to 0.250" (6.00mm to 6.35mm), and contact length - post ranges from 0.110" to 0.155" (2.79mm to 3.94mm). These variations are within acceptable mechanical tolerances for this connector category. The 3M N2516-5003-RB has a notably longer post length (0.155" / 3.94mm) suitable for applications requiring extended post engagement.

Q: Which substitute offers the highest current rating?

A: The Samtec TST-108-04-L-D-RA provides the highest current rating at 3.4A per contact. The 3M D2516-5002-AR and 3M N2516 series offer 1.75A per contact. The 3M 30316-5002HB and Hirose parts are rated at 1A per contact.

Q: Can I mix the HARTING part with substitute parts in the same assembly?

A: All parts in this list are mechanically and electrically compatible due to matching pitch, position count, and shrouding specifications. However, assembly design should standardize on a single part number to simplify procurement, inventory management, and quality control.

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