HLE-112-02-G-DV-TE Equivalent & Substitute Parts

Part Overview

The HLE-112-02-G-DV-TE is a 24-position receptacle connector manufactured by Samtec Inc., designed for board-to-board applications with 0.100" (2.54mm) pitch spacing. This through-hole solder-terminated connector features gold-plated mating contacts and operates across -55°C to 125°C. The part is currently active in production with 817 units in stock.

Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design alternatives when the primary part becomes unavailable or when application requirements align with alternative connector specifications.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	24
Pitch - Mating	0.100" (2.54mm)
Number of Rows	2
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Fastening Type	Push-Pull
Contact Finish - Mating	Gold
Operating Temperature Range	-55°C ~ 125°C
Current Rating	4.1A per Contact
Voltage Rating	400VAC
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

The substitute part 6-534998-2 (TE Connectivity AMP Connectors AMPMODU Mod IV series) is identified as an equivalent based on the following critical parameters:

24-position receptacle configuration with female socket contacts
0.100" (2.54mm) mating pitch and row spacing
2-row board-to-board connector layout
Through-hole solder termination with push-pull fastening
Gold-plated mating contacts
Active product status with current manufacturing availability

Substitution is valid where mechanical and electrical interface requirements align with these core specifications. Differences in secondary parameters (contact finish thickness, insulation material, current rating, and operating temperature range) must be evaluated against specific application requirements.

Parameter Comparison

Parameter	HLE-112-02-G-DV-TE (Samtec)	6-534998-2 (TE Connectivity)
Connector Type	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket
Number of Positions	24	24
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole
Termination	Solder	Solder
Fastening Type	Push-Pull	Push-Pull
Contact Finish - Mating	Gold	Gold
Contact Finish Thickness - Mating	10.0µin (0.25µm)	30.0µin (0.76µm)
Insulation Color	Black	Black
Insulation Height	0.138" (4.60mm)	0.265" (6.73mm)
Contact Length - Post	0.120" (3.05mm)	0.125" (3.18mm)
Operating Temperature Range	-55°C ~ 125°C	-65°C ~ 125°C
Current Rating	4.1A per Contact	2A per Contact
Contact Material	Beryllium Copper	Phosphor Bronze
Insulation Material	Liquid Crystal Polymer (LCP)	Thermoplastic, Glass Filled
RoHS Status	ROHS3 Compliant	RoHS Compliant
Product Status	Active	Active

Engineering Selection Recommendations

Both connectors maintain active product status with current manufacturing support. The HLE-112-02-G-DV-TE carries ROHS3 compliance, while the 6-534998-2 carries RoHS compliance. Selection between these parts should be based on application-specific requirements regarding current capacity, operating temperature range, and physical envelope constraints.

The HLE-112-02-G-DV-TE supports higher current per contact (4.1A versus 2A) and operates to -55°C minimum temperature. The 6-534998-2 provides extended lower temperature operation to -65°C and features increased mating contact finish thickness (30.0µin versus 10.0µin).

Physical differences include insulation height (0.138" versus 0.265") and contact post length (0.120" versus 0.125"), which may impact PCB layout and mating interface clearances. Both parts are packaged in tubes and share identical pitch, row configuration, and fastening characteristics.

Frequently Asked Questions (FAQ)

Q: Can 6-534998-2 directly replace HLE-112-02-G-DV-TE in existing designs?

A: Direct mechanical and electrical interface compatibility exists for the core connector function. However, the increased insulation height (0.265" versus 0.138") may require PCB layout verification to ensure adequate clearance. Current rating differences (2A versus 4.1A per contact) must be evaluated against circuit requirements.

Q: What are the key differences in contact materials?

A: HLE-112-02-G-DV-TE uses beryllium copper contacts, while 6-534998-2 uses phosphor bronze. Both materials support gold plating and push-pull mating. Contact material selection affects spring characteristics and wear resistance.

Q: Are both parts suitable for the same temperature range applications?

A: HLE-112-02-G-DV-TE operates -55°C to 125°C. The 6-534998-2 extends lower temperature operation to -65°C. Applications requiring operation below -55°C require the TE Connectivity part.

Q: What is the significance of mating contact finish thickness differences?

A: HLE-112-02-G-DV-TE specifies 10.0µin (0.25µm) gold thickness on mating contacts, while 6-534998-2 specifies 30.0µin (0.76µm). Thicker plating generally provides enhanced corrosion resistance and extended contact life in high-cycle mating applications.

Q: Do both connectors support the same voltage rating?

A: HLE-112-02-G-DV-TE is rated 400VAC. The 6-534998-2 voltage rating is not specified in the provided data. Voltage compatibility must be confirmed for the specific application before substitution.

Q: What packaging formats are available?

A: Both parts are supplied in tube packaging for standard component handling and storage.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message