TE Connectivity AMP Connectors 1776141-5 Terminal Block Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1776141-5 is a 5-position terminal block header with male pins, shrouded on 2 sides, featuring 0.200" (5.08mm) pitch and 90° right-angle orientation for through-hole mounting. This component is part of the Buchanan series and maintains Active product status. Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct replacement in applications where form factor and performance requirements are met.

Key Parameters

Parameter	Value
Number of Positions	5
Pitch	0.200" (5.08mm)
Header Orientation	90°, Right Angle
Termination Style	Solder
Mounting Type	Through Hole
Current - UL	15 A
Voltage - UL	300 V
Material Flammability Rating	UL94 V-0
Contact Mating Finish	Tin
Operating Temperature Range	-40°C ~ 110°C
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 1776141-5 are identified based on strict alignment of electrical and mechanical parameters. The following criteria determine substitution eligibility:

Primary Matching Parameters:

Number of Positions: 5
Pitch: 0.200" (5.08mm)
Header Orientation: 90°, Right Angle
Termination Style: Solder
Mounting Type: Through Hole
Current Rating - UL: 15 A
Voltage Rating - UL: 300 V
Material Flammability Rating: UL94 V-0
Contact Mating Finish: Tin

Acceptable Variations:

Shrouding configuration (2-side vs. 4-side)
Contact material (Copper Alloy vs. Brass)
Housing material (Polyamide PA vs. Polyamide PA66 vs. Polybutylene Terephthalate PBT)
Operating temperature upper limit (105°C vs. 110°C)
Contact tail length and insulation height (within mechanical tolerance)
RoHS compliance status (RoHS3 acceptable for RoHS Compliant applications)

Parameter Comparison

Parameter	1776141-5 (TE Connectivity)	0395320005 (Molex)	ELFH05210 (Amphenol PCD)
Manufacturer	TE Connectivity AMP Connectors	Molex	Amphenol PCD
Series	Buchanan	Eurostyle ESE 39532	ELFH
Number of Positions	5	5	5
Pitch	0.200" (5.08mm)	0.200" (5.08mm)	0.200" (5.08mm)
Header Orientation	90°, Right Angle	90°, Right Angle	90°, Right Angle
Type	Header, Male Pins, Shrouded (2 Side)	Header, Male Pins, Shrouded (2 Side)	Header, Male Pins, Shrouded (4 Side)
Termination Style	Solder	Solder	Solder
Mounting Type	Through Hole	Through Hole	Through Hole
Current - UL	15 A	15 A	15 A
Voltage - UL	300 V	300 V	300 V
Color	Black	Black	Black
Operating Temperature	-40°C ~ 110°C	-40°C ~ 105°C	-40°C ~ 105°C
Contact Mating Finish	Tin	Tin	Tin
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
Contact Material	Copper Alloy	Brass	Brass
Housing Material	Polyamide (PA), Nylon	Polyamide (PA66), Nylon 6/6	Polybutylene Terephthalate (PBT)
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	Not Applicable
Product Status	Active	Active	Active

Engineering Selection Recommendations

1776141-5 (TE Connectivity AMP Connectors - Buchanan Series)

Primary selection for applications requiring the original specification. RoHS Compliant status with MSL 1 (Unlimited) provides flexibility in storage and handling. Operating temperature range extends to 110°C. Copper Alloy contact material with Polyamide housing. Recommended for new designs where TE Connectivity component qualification is required.

0395320005 (Molex - Eurostyle ESE 39532 Series)

Direct electrical and mechanical equivalent with identical shrouding configuration (2-side). ROHS3 Compliant status meets RoHS requirements. Operating temperature rated to 105°C. Brass contact material with Polyamide PA66 housing provides equivalent performance. MSL 1 (Unlimited) classification. Suitable for applications where Molex component qualification is acceptable and operating temperature does not exceed 105°C.

ELFH05210 (Amphenol PCD - ELFH Series)

Functionally equivalent with enhanced shrouding configuration (4-side) providing additional mechanical protection. ROHS3 Compliant status meets RoHS requirements. Operating temperature rated to 105°C. Brass contact material with Polybutylene Terephthalate (PBT) housing. MSL classification Not Applicable indicates no moisture sensitivity concerns. Suitable for applications where Amphenol PCD component qualification is acceptable, operating temperature does not exceed 105°C, and enhanced shrouding is beneficial or neutral to the application.

All three parts maintain Active product status, UL94 V-0 flammability rating, 15 A current capacity, 300 V voltage rating, and tin contact mating finish.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0395320005 directly replace the TE Connectivity 1776141-5?

A: Yes. Both parts share identical electrical ratings (15 A, 300 V), pitch (5.08mm), position count (5), orientation (90° right angle), termination style (solder), mounting type (through hole), and flammability rating (UL94 V-0). The 2-side shrouding configuration is identical. Operating temperature difference (105°C vs. 110°C) is acceptable for applications not exceeding 105°C. RoHS compliance is maintained.

Q: What is the primary difference between the Amphenol PCD ELFH05210 and the other two parts?

A: The ELFH05210 features 4-side shrouding compared to 2-side shrouding on the 1776141-5 and 0395320005. This provides additional mechanical protection and wire entry guidance. All electrical parameters remain equivalent. The housing material differs (PBT vs. Polyamide), and MSL classification is Not Applicable rather than 1 (Unlimited).

Q: Are there any temperature limitations when substituting these parts?

A: The 1776141-5 operates to 110°C, while both the Molex 0395320005 and Amphenol PCD ELFH05210 operate to 105°C. Substitution is valid for applications with maximum operating temperatures of 105°C or lower. Applications requiring operation above 105°C must use the original 1776141-5.

Q: Do all three parts meet RoHS requirements?

A: Yes. The 1776141-5 is RoHS Compliant. The Molex 0395320005 and Amphenol PCD ELFH05210 are ROHS3 Compliant. Both compliance statuses satisfy RoHS directive requirements.

Q: What is the difference in contact material between these parts?

A: The 1776141-5 uses Copper Alloy contacts, while the Molex 0395320005 and Amphenol PCD ELFH05210 use Brass contacts. Both materials are tin-plated and provide equivalent electrical performance at the specified current and voltage ratings.

Q: Can the ELFH05210 be used in applications where the original 1776141-5 was specified?

A: Yes, provided the application does not require operation above 105°C and the 4-side shrouding configuration is compatible with the PCB layout and connector mating interface. The enhanced shrouding does not create incompatibility with standard 5.08mm pitch connectors.

Q: What packaging considerations apply to these substitute parts?

A: The 1776141-5 is supplied in standard packaging. The Molex 0395320005 and Amphenol PCD ELFH05210 are supplied in Bulk packaging. Bulk packaging is suitable for production environments and does not affect component performance or compatibility.

Q: Are there any moisture sensitivity concerns with these parts?

A: The 1776141-5 and Molex 0395320005 both carry MSL 1 (Unlimited) classification, indicating no moisture sensitivity restrictions. The Amphenol PCD ELFH05210 carries MSL Not Applicable, indicating the component is not moisture-sensitive. All three parts can be stored and handled without special moisture control measures.

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