HARTING 09185206321 Equivalent & Substitute Parts

Part Overview

The HARTING 09185206321 is a rectangular connector header designed for through-hole, right-angle mounting applications. This shrouded 4-wall header accommodates 20 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing. The connector features male pins with gold-plated mating contacts, solder termination, and latch holder fastening. With 1162 pieces in current inventory and active product status, this component serves general-purpose board-to-cable/wire interconnection requirements. Equivalent and substitute parts are identified based on matching electrical and mechanical parameters that ensure functional compatibility in the target application.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Pitch - Mating	0.100" (2.54mm)
Number of Positions	20
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall
Termination	Solder
Contact Finish - Mating	Gold
Insulation Material	Polybutylene Terephthalate (PBT), Glass Filled
Operating Temperature	-55°C ~ 125°C
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the HARTING 09185206321 are qualified based on the following critical parameters:

Primary Matching Criteria:

Connector type: Header
Contact type: Male pin
Pitch spacing: 0.100" (2.54mm)
Position count: 20 positions in 2 rows
Mounting: Through hole, right angle
Shrouding: Shrouded 4-wall configuration
Termination: Solder
Contact finish (mating): Gold
Flammability: UL94 V-0

Secondary Compatibility Parameters:

Insulation material: PBT or equivalent thermoplastic
Operating temperature range: Minimum -55°C to 125°C or compatible subset
Contact shape: Square
Fastening type: Latch or push-pull mechanisms
Moisture sensitivity: MSL 1 (Unlimited)

The following substitute parts meet these criteria and are functionally equivalent for board-to-cable/wire interconnection applications.

Parameter Comparison

Parameter	HARTING 09185206321	Molex 0702472054	TE 103310-5	TE 103311-5	TE 2-1761605-7	3M 30320-5002HB	TE 5103310-5	TE 5103311-5	Amphenol 75867-104LF	Amphenol 75867-304LF	Hirose HIF3FC-20PA-2.54DS(71)
Connector Type	Header	Header	Header	Header	Header	Header	Header	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
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)	0.100" (2.54mm)
Number of Positions	20	20	20	20	20	20	20	20	20	20	20
Number of Rows	2	2	2	2	2	2	2	2	2	2	2
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)	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	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	Shrouded - 4 Wall
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
Contact Finish - Mating	Gold	Gold	Gold or Gold-Palladium	Gold or Gold-Palladium	Gold	Gold	Gold or Gold-Palladium	Gold or Gold-Palladium	Gold, GXT™	Gold, GXT™	Gold
Contact Material	Copper Alloy	Phosphor Bronze	Brass	Brass	Phosphor Bronze	Brass	Brass	Brass	Phosphor Bronze	Phosphor Bronze	Brass
Insulation Material	PBT, Glass Filled	PBT, Glass Filled	Not specified	Not specified	PBT	PBT, Polyester, Glass Filled	Not specified	Not specified	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	PBT
Operating Temperature	-55°C ~ 125°C	Not specified	-65°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	-55°C ~ 105°C	-65°C ~ 105°C	-65°C ~ 105°C	Not specified	Not specified	-55°C ~ 85°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	ROHS3 Compliant	ROHS3 Compliant	RoHS non-compliant	RoHS non-compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 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

ROHS3 Compliant Substitutes (Preferred for Regulated Applications):

Molex 0702472054, TE 2-1761605-7, TE 5103310-5, TE 5103311-5, and Hirose HIF3FC-20PA-2.54DS(71) maintain ROHS3 compliance matching the original HARTING 09185206321. These parts are suitable for applications requiring full regulatory compliance with current environmental directives.

RoHS Compliant Alternatives:

3M 30320-5002HB and Amphenol ICC 75867-104LF and 75867-304LF are RoHS compliant but not ROHS3 certified. These remain acceptable for applications where RoHS compliance is required but ROHS3 certification is not mandated.

Non-Compliant Substitutes:

TE Connectivity 103310-5 and 103311-5 are RoHS non-compliant and REACH affected. These parts are suitable only for applications where regulatory compliance is not a requirement.

Temperature Range Considerations:

The original HARTING part operates from -55°C to 125°C. TE Connectivity parts (103310-5, 103311-5, 2-1761605-7, 5103310-5, 5103311-5) operate to -65°C minimum but only 105°C maximum. Hirose HIF3FC-20PA-2.54DS(71) operates to -55°C to 85°C maximum. Applications requiring the full 125°C upper temperature limit should use HARTING 09185206321, Molex 0702472054, 3M 30320-5002HB, or Amphenol ICC parts.

Fastening Type Variations:

The original HARTING part uses latch holder fastening. Molex 0702472054, TE 2-1761605-7, TE 5103310-5, TE 5103311-5, 3M 30320-5002HB, Amphenol ICC 75867-104LF, 75867-304LF, and Hirose HIF3FC-20PA-2.54DS(71) use push-pull fastening. TE 103310-5 and 103311-5 also use push-pull fastening. Verify mechanical compatibility with mating connectors before substitution.

Frequently Asked Questions (FAQ)

Q: What are the critical parameters that determine if a part can substitute for HARTING 09185206321?

A: The critical parameters are: 20-position header with 2 rows at 0.100" (2.54mm) pitch, male pin contact type, through-hole right-angle mounting, shrouded 4-wall configuration, solder termination, and gold-plated mating contacts. All listed substitute parts match these specifications.

Q: Can I use a substitute part with a different fastening type?

A: The original HARTING part uses latch holder fastening, while most substitutes use push-pull fastening. Fastening type affects the mating connector interface. Verify that your mating connector is compatible with the fastening mechanism of the substitute part before implementation.

Q: Are all substitute parts RoHS compliant?

A: No. Molex 0702472054, TE 2-1761605-7, TE 5103310-5, TE 5103311-5, and Hirose HIF3FC-20PA-2.54DS(71) are ROHS3 compliant. 3M 30320-5002HB and Amphenol ICC parts are RoHS compliant but not ROHS3 certified. TE 103310-5 and 103311-5 are RoHS non-compliant. Select based on your regulatory requirements.

Q: What is the temperature operating range difference between the original and substitutes?

A: The HARTING 09185206321 operates from -55°C to 125°C. Most TE Connectivity substitutes operate to -65°C to 105°C. Hirose HIF3FC-20PA-2.54DS(71) operates to -55°C to 85°C. If your application requires operation above 105°C, use HARTING, Molex, 3M, or Amphenol ICC parts.

Q: What packaging options are available?

A: HARTING 09185206321 is supplied in bulk packaging. Molex 0702472054 and Hirose HIF3FC-20PA-2.54DS(71) are supplied in trays. TE 103310-5, 103311-5, 5103310-5, 5103311-5, and Amphenol ICC parts are supplied in tubes. TE 2-1761605-7 and 3M 30320-5002HB are supplied in bulk. Verify packaging compatibility with your procurement and assembly processes.

Q: Can I mix and match different substitute parts in the same application?

A: All listed parts are functionally equivalent for the core connector interface. However, verify mechanical compatibility with your specific mating connectors, particularly regarding fastening type (latch versus push-pull) and any keying slot alignment requirements. Consistency within a single assembly is recommended to avoid assembly errors.

Q: What is the difference between contact finish specifications like "Gold or Gold-Palladium"?

A: Gold or Gold-Palladium finishes provide equivalent mating contact performance. The palladium addition improves wear resistance and reduces fretting corrosion. Both finishes are suitable for general-purpose applications. Verify specific contact finish requirements if your application involves high-cycle mating or corrosive environments.

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