HARTING 09185105322 Equivalent & Substitute Parts

Part Overview

The HARTING 09185105322 is a shrouded rectangular connector header for through-hole mounting with 10 positions arranged in 2 rows at 0.100" (2.54mm) pitch. This connector is designed for board-to-cable/wire applications with solder termination and latch holder fastening. The part is active in production with 1046 units in current inventory. Equivalent and substitute parts are identified to support design flexibility, supply chain continuity, and application-specific requirements where mechanical or electrical parameter variations are acceptable within the allowed substitution criteria.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	10
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Shrouding	Shrouded - 4 Wall
Style	Board to Cable/Wire
Contact Shape	Square
Material Flammability Rating	UL94 V-0
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the HARTING 09185105322 are qualified based on the following mandatory parameters:

Connector Type: Header
Contact Type: Male Pin
Number of Positions: 10
Number of Rows: 2
Pitch - Mating: 0.100" (2.54mm)
Row Spacing - Mating: 0.100" (2.54mm)
Mounting Type: Through Hole
Termination: Solder
Shrouding: Shrouded - 4 Wall
Style: Board to Cable/Wire
Contact Shape: Square
Material Flammability Rating: UL94 V-0
Moisture Sensitivity Level: 1 (Unlimited)

Variations in the following parameters are permitted within substitution criteria: fastening type (latch holder vs. push-pull), contact length (mating and post), insulation height, contact finish composition, contact material (copper alloy vs. phosphor bronze), insulation material type, insulation color, operating temperature range, current rating, and contact finish thickness. All substitute parts maintain electrical and mechanical compatibility through the standardized 2.54mm pitch and shrouded 4-wall configuration.

Parameter Comparison

Parameter	HARTING 09185105322	Amphenol ICC 10056844-110LF	TE Connectivity 1761681-3	Amphenol ICC 75869-101LF	Amphenol ICC 75869-201LF	Amphenol ICC 75869-301LF	Samtec HTST-105-01-L-D	Samtec HTST-105-02-G-D	Samtec TST-105-01-G-D	Samtec TST-105-01-L-D	Samtec TST-105-01-S-D
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
Number of Positions	10	10	10	10	10	10	10	10	10	10	10
Number of Rows	2	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)	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)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder	Solder
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
Style	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire	Board to Cable/Wire
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Length - Mating	0.240" (6.10mm)	0.236" (6.00mm)	0.240" (6.10mm)	0.236" (6.00mm)	0.236" (6.00mm)	0.236" (6.00mm)	0.250" (6.35mm)	0.250" (6.35mm)	0.250" (6.35mm)	0.250" (6.35mm)	0.250" (6.35mm)
Contact Length - Post	0.177" (4.50mm)	0.079" (2.00mm)	0.114" (2.90mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.120" (3.05mm)	0.115" (2.92mm)	0.165" (4.19mm)	0.115" (2.92mm)	0.115" (2.92mm)	0.115" (2.92mm)
Insulation Height	0.350" (8.89mm)	0.366" (9.30mm)	0.350" (8.89mm)	0.377" (9.57mm)	0.377" (9.57mm)	0.377" (9.57mm)	0.350" (8.89mm)	0.350" (8.89mm)	0.350" (8.89mm)	0.350" (8.89mm)	0.350" (8.89mm)
Contact Finish - Mating	Gold	Gold, GXT™	Gold	Gold, GXT™	Tin	Gold, GXT™	Gold	Gold	Gold	Gold	Gold
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	15.0µin (0.38µm)	30.0µin (0.76µm)	78.7µin (2.00µm)	15.0µin (0.38µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	10.0µin (0.25µm)	30.0µin (0.76µm)
Contact Finish - Post	Tin	Tin	Tin	Tin	Tin	Tin	Tin	Gold	Gold	Tin	Tin
Contact Material	Copper Alloy	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze	Phosphor Bronze
Insulation Material	Polybutylene Terephthalate (PBT), Glass Filled	Thermoplastic	Polycyclohexylenedimethylene Terephthalate (PCT)	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Thermoplastic, Glass Filled	Liquid Crystal Polymer (LCP)	Liquid Crystal Polymer (LCP)	Polybutylene Terephthalate (PBT), Glass Filled	Polybutylene Terephthalate (PBT), Glass Filled	Polybutylene Terephthalate (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	UL94 V-0
Operating Temperature	-55°C ~ 125°C	Not specified	-65°C ~ 105°C	Not specified	Not specified	Not specified	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Current Rating	Not specified	Not specified	1A per Contact	Not specified	Not specified	Not specified	3.4A per Contact	3.4A per Contact	3.4A per Contact	3.4A per Contact	3.4A per Contact
RoHS Status	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 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)
Fastening Type	Latch Holder	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull	Push-Pull

Engineering Selection Recommendations

All listed substitute parts maintain active product status and comply with UL94 V-0 flammability requirements and MSL 1 moisture sensitivity specifications. Selection among substitutes depends on application-specific requirements:

Amphenol ICC Quickie™ series (10056844-110LF, 75869-101LF, 75869-201LF, 75869-301LF) are RoHS compliant and provide compact post lengths ranging from 2.00mm to 3.05mm. These parts employ push-pull fastening and are available in tube packaging. The 75869-201LF variant uses tin mating finish, while 75869-101LF and 75869-301LF feature gold GXT™ finish.

TE Connectivity 1761681-3 (AMP-Latch series) is ROHS3 compliant with specified current rating of 1A per contact and 250VAC voltage rating. Operating temperature range is -65°C to 105°C. This part uses phosphor bronze contacts with push-pull fastening and is supplied in bulk packaging.

Samtec Flex Stack series (HTST-105-01-L-D, HTST-105-02-G-D, TST-105-01-G-D, TST-105-01-L-D, TST-105-01-S-D) are ROHS3 compliant with -55°C to 125°C operating temperature range matching the original part. These connectors feature phosphor bronze contacts, 3.4A per contact current rating, and liquid crystal polymer (LCP) or PBT glass-filled insulation. Samtec parts provide extended mating contact length of 0.250" (6.35mm) and are supplied in bulk packaging.

Frequently Asked Questions (FAQ)

Q: Can Amphenol ICC 75869-201LF substitute for HARTING 09185105322 in applications requiring gold mating finish?

A: No. The 75869-201LF uses tin mating finish, not gold. For gold mating finish substitution, use 75869-101LF or 75869-301LF, which both feature gold GXT™ finish at 30.0µin and 15.0µin thickness respectively.

Q: What is the primary difference between Samtec TST-105 and HTST-105 series?

A: Both series share identical electrical and mechanical specifications for the 10-position 2.54mm pitch configuration. The primary difference is insulation material: TST-105 uses polybutylene terephthalate (PBT) glass-filled material, while HTST-105 uses liquid crystal polymer (LCP). Both meet UL94 V-0 requirements.

Q: Are Samtec parts compatible with the original HARTING 09185105322 in terms of mating contact length?

A: Samtec parts feature 0.250" (6.35mm) mating contact length compared to HARTING's 0.240" (6.10mm). This 0.010" difference is within typical connector tolerance ranges for 2.54mm pitch headers and maintains mechanical compatibility with standard mating connectors.

Q: Which substitute part has the longest post length for through-hole PCB mounting?

A: Samtec HTST-105-02-G-D provides the longest post length at 0.165" (4.19mm), compared to HARTING's 0.177" (4.50mm). For applications requiring longer posts, HARTING 09185105322 or Amphenol ICC 10056844-110LF at 0.079" (2.00mm) represent the extremes of available options.

Q: Do all substitute parts support the same operating temperature range as the original HARTING part?

A: No. HARTING 09185105322 operates from -55°C to 125°C. Samtec parts (HTST and TST series) match this range. TE Connectivity 1761681-3 operates from -65°C to 105°C (lower upper limit). Amphenol ICC Quickie™ series does not specify operating temperature. Verify application temperature requirements before substitution.

Q: What packaging differences exist among substitute parts?

A: HARTING 09185105322 is supplied in bulk packaging. Amphenol ICC Quickie™ series (75869 and 10056844 variants) are supplied in tube packaging. Samtec parts and TE Connectivity 1761681-3 are supplied in bulk packaging. Tube packaging may affect handling and automated assembly processes.

Q: Can TE Connectivity 1761681-3 be used in high-current applications?

A: TE Connectivity 1761681-3 is rated for 1A per contact and 250VAC. Samtec parts provide higher current capacity at 3.4A per contact. HARTING 09185105322 and Amphenol ICC parts do not specify current ratings. For applications exceeding 1A per contact, Samtec substitutes are preferred.

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