HARTING 09185067321 Rectangular Connector Header - Equivalent & Substitute Parts

Part Overview

The HARTING 09185067321 is an active-status rectangular connector header designed for through-hole, right-angle board-to-cable/wire applications. This 6-position, 2-row connector with 0.100" (2.54mm) pitch and shrouded 4-wall design serves as a standard interface component in electronic assemblies. Substitute parts are identified to provide design flexibility, inventory alternatives, and sourcing options while maintaining electrical and mechanical compatibility within the specified parameter envelope.

Key Parameters

Parameter	Value
Manufacturer Part Number	09185067321
Manufacturer	HARTING
Series	SEK
Connector Type	Header
Contact Type	Male Pin
Number of Positions	6
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 Shape	Square
Contact Finish - Mating	Gold
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 09185067321 are qualified based on the following critical parameters that define functional and mechanical interchangeability:

Primary Matching Criteria:

Connector Type: Header (male pin contact type)
Number of Positions: 6
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Shrouding: Shrouded - 4 Wall
Contact Shape: Square
Termination: Solder
Mounting: Through Hole

Secondary Compatibility Parameters:

Contact Finish - Mating: Gold (all substitutes maintain gold mating surface)
Insulation Material: Polybutylene Terephthalate (PBT) base (all substitutes use PBT or compatible thermoplastic)
Material Flammability Rating: UL94 V-0 (all substitutes meet or exceed this rating)
RoHS Compliance: All substitutes maintain RoHS compliance status
Moisture Sensitivity Level: MSL 1 (Unlimited) for all substitutes

Substitutes Identified:

TE Connectivity 2-1761605-1 (Right Angle, Push-Pull fastening)
TE Connectivity 2-1761679-1 (Vertical orientation, Push-Pull fastening)
3M 30306-5002HB (Right Angle, Push-Pull fastening)
Amphenol ICC (FCI) 75867-131LF (Right Angle, Push-Pull fastening)

Parameter Comparison

Parameter	HARTING 09185067321	TE Connectivity 2-1761605-1	TE Connectivity 2-1761679-1	3M 30306-5002HB	Amphenol ICC 75867-131LF
Connector Type	Header	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	6	6	6	6	6
Number of Rows	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)
Row Spacing - Mating	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	Through Hole, Right Angle	Through Hole, Right Angle
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Termination	Solder	Solder	Solder	Solder	Solder
Contact Shape	Square	Square	Square	Square	Square
Contact Finish - Mating	Gold	Gold	Gold	Gold	Gold, GXT™
Contact Material	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Brass	Phosphor Bronze
Insulation Material	Polybutylene Terephthalate (PBT), Glass Filled	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT), Polyester, Glass Filled	Thermoplastic, Glass Filled
Operating Temperature	-55°C ~ 125°C	-65°C ~ 105°C	Not Specified	-55°C ~ 105°C	Not Specified
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All identified substitute parts maintain active product status and meet or exceed the compliance and certification requirements of the HARTING 09185067321. Selection among substitutes should be based on the following factors:

Right Angle Orientation Requirement: If the application requires right-angle mounting geometry, the following parts are suitable: TE Connectivity 2-1761605-1, 3M 30306-5002HB, and Amphenol ICC 75867-131LF. The TE Connectivity 2-1761679-1 features vertical (straight) mounting and is not suitable for applications requiring right-angle orientation.

Operating Temperature Range: The HARTING 09185067321 specifies -55°C ~ 125°C. The TE Connectivity 2-1761605-1 operates to -65°C ~ 105°C, providing lower maximum temperature capability. The 3M 30306-5002HB operates to -55°C ~ 105°C. For applications requiring the full -55°C ~ 125°C range, the HARTING part or applications within the reduced temperature envelope of substitutes are appropriate.

Fastening Type Variation: The HARTING 09185067321 uses Latch Holder fastening, while all substitute parts employ Push-Pull fastening. This represents a functional difference in mating interface behavior and must be evaluated against application requirements.

RoHS Compliance Status: All substitutes maintain RoHS compliance. The HARTING part is ROHS3 Compliant; TE Connectivity parts are ROHS3 Compliant; 3M and Amphenol ICC parts are RoHS Compliant.

REACH Status: The HARTING 09185067321 is REACH Unaffected. TE Connectivity 2-1761605-1 is REACH Unaffected; TE Connectivity 2-1761679-1 is REACH Unaffected; 3M 30306-5002HB is REACH Unaffected; Amphenol ICC 75867-131LF is REACH Affected.

Frequently Asked Questions (FAQ)

Q: Can TE Connectivity 2-1761679-1 be used as a direct substitute for the HARTING 09185067321?

A: The TE Connectivity 2-1761679-1 shares the same pitch (0.100" / 2.54mm), position count (6), row configuration (2), shrouding (4-wall), and contact specifications. However, it features vertical (through-hole) mounting rather than right-angle mounting. Substitution is valid only if the application can accommodate vertical orientation instead of right-angle orientation.

Q: What is the significance of the fastening type difference between the HARTING part (Latch Holder) and the substitute parts (Push-Pull)?

A: Fastening type defines the mechanical interface between the header and its mating connector. Latch Holder and Push-Pull represent different engagement mechanisms. The mating connector must be compatible with the fastening type of the header. Verify that the mating connector in your application is designed for Push-Pull fastening before substituting with any of the identified alternatives.

Q: Are all substitute parts suitable for the full operating temperature range of the HARTING 09185067321 (-55°C ~ 125°C)?

A: No. The HARTING 09185067321 operates from -55°C ~ 125°C. TE Connectivity 2-1761605-1 operates to -65°C ~ 105°C (lower maximum temperature). The 3M 30306-5002HB operates to -55°C ~ 105°C (lower maximum temperature). TE Connectivity 2-1761679-1 and Amphenol ICC 75867-131LF do not specify operating temperature ranges. For applications requiring operation above 105°C, the HARTING part is the appropriate choice.

Q: Do all parts meet the same flammability and RoHS requirements?

A: Yes. All parts, including the HARTING 09185067321 and all substitutes, meet UL94 V-0 material flammability rating and maintain RoHS compliance (either ROHS3 or RoHS Compliant status). All parts have MSL 1 (Unlimited) moisture sensitivity level.

Q: What is the difference in contact material between the HARTING part and the substitutes?

A: The HARTING 09185067321 uses Copper Alloy contacts. TE Connectivity parts use Phosphor Bronze. The 3M 30306-5002HB uses Brass. Amphenol ICC 75867-131LF uses Phosphor Bronze. All maintain gold mating surface finish. Contact material differences do not affect electrical compatibility for standard signal and low-power applications but may influence mechanical wear characteristics and cost.

Q: Is the HARTING 09185067321 available in inventory?

A: Yes. The HARTING 09185067321 is listed as Active product status with 676 pieces in new original inventory. All identified substitute parts are also active with available inventory: TE Connectivity 2-1761605-1 (2172 pcs), TE Connectivity 2-1761679-1 (2727 pcs), 3M 30306-5002HB (2430 pcs), and Amphenol ICC 75867-131LF (1417 pcs).

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