TE Connectivity AMP Connectors 499141-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 499141-4 is a rectangular connector header designed for through-hole, right-angle mounting applications. This shrouded 20-position connector operates at 0.100" (2.54mm) pitch and accommodates board-to-cable/wire connections with solder termination. The part is currently active in production status. Equivalent and substitute parts are identified to address packaging availability, compliance requirements, and manufacturing sourcing flexibility while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Specification
Connector Type	Header
Contact Type	Male Pin
Number of Positions	20
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 Length - Mating	0.240" (6.10mm)
Insulation Height	0.315" (8.00mm)
Contact Shape	Square
Operating Temperature Range	-65°C ~ 105°C
Voltage Rating	250VAC
Current Rating	1A per Contact
Material Flammability Rating	UL94 V-0
Features	Keying Slot, Mounting Flange

Substitute Part Grouping Explanation

Substitution eligibility for the 499141-4 is determined by strict alignment with the following critical parameters:

Core Compatibility Parameters:

Connector type (Header)
Contact type (Male Pin)
Number of positions (20)
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)
Features (Keying Slot, Mounting Flange)

Acceptable Variation Parameters:

Contact length - mating (0.228" to 0.240")
Contact length - post (0.110" to 0.155")
Insulation height (0.315" to 0.340")
Operating temperature range (may exceed minimum specification)
Contact material (Brass, Copper Alloy, Phosphor Bronze)
Contact finish - post (Tin, Tin-Lead)
Insulation material composition
Packaging format (Bulk, Tray, Tube)
RoHS compliance status
Fastening type variation (Long vs. Short hooks)

Substitute parts must maintain electrical and mechanical interface compatibility with mating connectors designed for the 499141-4 specification.

Parameter Comparison

Parameter	499141-4	5499141-4	09185206903	09185206913	09185207903	71922-120LF	71922-220LF	N3428-5203RB	N3428-5302RB	N3428-5303RB
Manufacturer	TE Connectivity	TE Connectivity	HARTING	HARTING	HARTING	Amphenol ICC (FCI)	Amphenol ICC (FCI)	3M	3M	3M
Connector Type	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
Number of Positions	20	20	20	20	20	20	20	20	20	20
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 Length - Mating	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.228" (5.80mm)	0.228" (5.80mm)	0.240" (6.10mm)	0.240" (6.10mm)	0.240" (6.10mm)
Contact Length - Post	0.110" (2.79mm)	0.110" (2.79mm)	0.114" (2.90mm)	0.114" (2.90mm)	0.114" (2.90mm)	0.114" (2.90mm)	0.114" (2.90mm)	0.155" (3.94mm)	0.112" (2.84mm)	0.155" (3.94mm)
Insulation Height	0.315" (8.00mm)	0.315" (8.00mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.335" (8.51mm)	0.339" (8.61mm)	0.339" (8.61mm)	0.340" (8.64mm)	0.340" (8.64mm)	0.340" (8.64mm)
Contact Shape	Square	Square	Square	Square	Square	Square	Square	Square	Square	Square
Contact Finish - Mating	Gold or Gold-Palladium	Gold or Gold-Palladium	Gold	Gold	Gold	Gold, GXT™	Gold, GXT™	Gold	Gold	Gold
Contact Finish - Post	Tin-Lead	Tin	Tin	Tin	Tin	Tin	Tin	Tin	Tin	Tin
Contact Material	Brass	Brass	Copper Alloy	Copper Alloy	Copper Alloy	Phosphor Bronze	Phosphor Bronze	Copper Alloy	Copper Alloy	Copper Alloy
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	Not Specified	Not Specified	-55°C ~ 105°C	-55°C ~ 105°C	-55°C ~ 105°C
Voltage Rating	250VAC	250VAC	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified
Current Rating	1A per Contact	1A per Contact	Not Specified	Not Specified	Not Specified	Not Specified	Not Specified	1.75A	1.75A	1.75A
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
Features	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange	Keying Slot, Mounting Flange
RoHS Status	RoHS non-compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Packaging	Bulk	Tray	Tray	Bulk	Bulk	Tube	Tube	Bulk	Bulk	Bulk

Engineering Selection Recommendations

Direct Equivalent (Same Manufacturer):

The 5499141-4 is the direct equivalent to 499141-4, manufactured by TE Connectivity AMP Connectors. Both parts share identical electrical and mechanical specifications with the primary difference being packaging format (Tray vs. Bulk) and RoHS compliance status. The 5499141-4 is RoHS Compliant, whereas the 499141-4 is RoHS non-compliant. Selection of 5499141-4 is appropriate for applications requiring RoHS compliance or when tray packaging is preferred for automated assembly processes.

Cross-Manufacturer Substitutes:

HARTING SEK Series (09185206903, 09185206913, 09185207903) connectors are functionally equivalent with minor dimensional variations in contact post length (0.114" vs. 0.110") and insulation height (0.335" vs. 0.315"). All HARTING variants are ROHS3 Compliant and operate across an extended temperature range (-55°C ~ 125°C). The 09185206913 and 09185207903 differ only in fastening type (Short vs. Long hooks). These parts are suitable for applications where extended temperature performance and RoHS3 compliance are required.

Amphenol ICC (FCI) Quickie™ Series (71922-120LF, 71922-220LF) provide equivalent functionality with contact length - mating of 0.228" (5.80mm) versus 0.240" (6.10mm) on the 499141-4. Both variants are RoHS Compliant. The primary distinction is fastening type (71922-120LF uses standard Long hooks; 71922-220LF uses Short hooks). These parts are available in Tube packaging and are suitable for applications where RoHS compliance is required.

3M 3000 Series (N3428-5203RB, N3428-5302RB, N3428-5303RB) connectors are ROHS3 Compliant with higher current rating (1.75A per contact vs. 1A). Contact post length varies across the series: N3428-5203RB and N3428-5303RB feature 0.155" (3.94mm) posts, while N3428-5302RB features 0.112" (2.84mm) posts. Operating temperature range is -55°C ~ 105°C. These parts are suitable for applications requiring higher current capacity and RoHS3 compliance.

Compliance Considerations:

Applications requiring RoHS compliance should select from: 5499141-4, 09185206903, 09185206913, 09185207903, 71922-120LF, 71922-220LF, N3428-5203RB, N3428-5302RB, or N3428-5303RB. The original 499141-4 is RoHS non-compliant and should be reserved for legacy applications or systems where RoHS compliance is not mandated.

Packaging and Sourcing:

Bulk packaging is available from TE Connectivity (499141-4, 5499141-4), HARTING (09185206913, 09185207903), and 3M (N3428-5203RB, N3428-5302RB, N3428-5303RB). Tray packaging is available from TE Connectivity (5499141-4) and HARTING (09185206903). Tube packaging is available from Amphenol ICC (71922-120LF, 71922-220LF). Selection based on packaging format accommodates specific manufacturing and logistics requirements.

Frequently Asked Questions (FAQ)

Q: Can I substitute 5499141-4 for 499141-4 in existing designs?

A: Yes. The 5499141-4 is electrically and mechanically equivalent to 499141-4. Both parts maintain identical pitch (0.100" / 2.54mm), position count (20), row configuration (2), contact geometry, and mounting specifications. The primary differences are packaging format (Tray vs. Bulk) and RoHS compliance status. No design modifications are required.

Q: What is the difference between the HARTING variants (09185206903, 09185206913, 09185207903)?

A: All three HARTING parts are mechanically and electrically compatible. The 09185206903 is packaged in Tray format, while 09185206913 and 09185207903 are packaged in Bulk. The 09185206913 features Short fastening hooks, whereas 09185207903 features Long fastening hooks. Contact post length is 0.114" (2.90mm) across all three variants, compared to 0.110" (2.79mm) on the 499141-4. Insulation height is 0.335" (8.51mm) versus 0.315" on the 499141-4.

Q: Are the Amphenol ICC Quickie™ Series parts (71922-120LF, 71922-220LF) compatible with 499141-4?

A: Yes. Both Amphenol ICC parts are compatible. The primary dimensional difference is contact length - mating of 0.228" (5.80mm) versus 0.240" (6.10mm) on the 499141-4. This variation does not affect mating compatibility with standard 0.100" (2.54mm) pitch receptacles. The 71922-120LF and 71922-220LF differ only in fastening type (Long vs. Short hooks). Both are RoHS Compliant and available in Tube packaging.

Q: What is the current rating difference between 499141-4 and the 3M N3428 series?

A: The 499141-4 is rated at 1A per contact, while the 3M N3428 series (N3428-5203RB, N3428-5302RB, N3428-5303RB) is rated at 1.75A per contact. The 3M parts provide higher current capacity and are suitable for applications requiring increased power delivery. All other electrical and mechanical parameters remain compatible.

Q: Which substitute part should I select for RoHS3 compliance?

A: For RoHS3 compliance, select from: 09185206903, 09185206913, 09185207903 (HARTING SEK Series), or N3428-5203RB, N3428-5302RB, N3428-5303RB (3M 3000 Series). The original 499141-4 is RoHS non-compliant. The TE Connectivity 5499141-4 is RoHS Compliant but not ROHS3 Compliant. The Amphenol ICC parts (71922-120LF, 71922-220LF) are RoHS Compliant but not ROHS3 Compliant.

Q: What is the temperature operating range difference between 499141-4 and substitute parts?

A: The 499141-4 operates from -65°C to 105°C. HARTING variants (09185206903, 09185206913, 09185207903) operate from -55°C to 125°C, providing extended high-temperature capability. The 3M N3428 series operates from -55°C to 105°C. Amphenol ICC Quickie™ Series operating temperature is not specified. For applications requiring operation below -55°C, the 499141-4 is the only option among these parts.

Q: How do contact post length variations affect compatibility?

A: Contact post length variations (0.110" to 0.155") do not affect mating compatibility with standard receptacles. Post length determines the depth of solder penetration on printed circuit boards and the mechanical engagement with through-hole plating. Longer posts (0.155" on N3428-5203RB and N3428-5303RB) provide greater mechanical support and solder joint strength. Shorter posts (0.110" on 499141-4 and 5499141-4) are suitable for standard PCB thicknesses. Selection should align with PCB design specifications and assembly requirements.

Q: Can I mix different substitute parts in the same assembly?

A: All listed substitute parts maintain compatible electrical and mechanical interfaces with standard 0.100" (2.54mm) pitch receptacles. However, mixing parts with different contact post lengths or insulation heights within the same assembly may create mechanical inconsistencies during mating. For consistency and reliability, use a single part number throughout an assembly.

Q: What packaging format should I select for automated assembly?

A: Tray packaging (5499141-4, 09185206903) is optimized for automated pick-and-place assembly equipment. Bulk packaging (499141-4, 5499141-4, 09185206913, 09185207903, N3428-5203RB, N3428-5302RB, N3428-5303RB) is suitable for manual assembly or tape-and-reel feeding systems. Tube packaging (71922-120LF, 71922-220LF) is compatible with certain automated feeders. Selection depends on assembly line equipment and process requirements.

Q: Are there any contact material differences that affect performance?

A: Contact materials vary across substitutes: 499141-4 and 5499141-4 use Brass; HARTING variants use Copper Alloy; Amphenol ICC uses Phosphor Bronze; 3M uses Copper Alloy. All materials provide equivalent electrical conductivity and contact resistance performance at the specified current ratings. Material selection reflects manufacturing process and cost optimization by each manufacturer. No performance difference is expected in standard applications.

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