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TE Connectivity 2-106507-2 D-Sub Receptacle 25 Position Equivalent & Substitute Parts
Part Overview
The TE Connectivity AMP Connectors 2-106507-2 is a 25 Position D-Sub Receptacle connector with female sockets, right-angle solder termination, and panel mount through-hole configuration. This connector belongs to the AMPLIMITE HD-20 series and is classified as an active product. The connector features a steel tin-plated shell with gold-plated contacts and is rated for 6A at 125V operation across a temperature range of -55°C to 105°C.
Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required, or when design specifications allow for compatible alternatives from different manufacturers that meet the same electrical and mechanical requirements.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Style | D-Sub |
| Connector Type | Receptacle, Female Sockets |
| Number of Positions | 25 |
| Number of Rows | 2 |
| Shell Size, Connector Layout | 3 (DB, B) |
| Mounting Type | Through Hole, Right Angle |
| Termination | Solder |
| Shell Material, Finish | Steel, Tin Plated |
| Contact Finish | Gold |
| Current Rating (Amps) | 6A |
| Voltage Rating | 125V |
| Operating Temperature | -55°C ~ 105°C |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | RoHS Compliant |
Substitute Part Grouping Explanation
Substitution of the TE Connectivity 2-106507-2 is determined by strict alignment of the following critical parameters:
Mandatory Matching Parameters:
- Connector Style: D-Sub
- Connector Type: Receptacle, Female Sockets
- Number of Positions: 25
- Number of Rows: 2
- Shell Size, Connector Layout: 3 (DB, B)
- Mounting Type: Through Hole, Right Angle
- Termination: Solder
- Material Flammability Rating: UL94 V-0
Compatible Variation Parameters:
- Shell Material Finish: Steel with tin or tin-nickel plating
- Contact Finish: Gold plating (various thicknesses acceptable)
- Current Rating: Equal to or greater than 6A
- Voltage Rating: Equal to or greater than 125V
- Operating Temperature Range: Must encompass -55°C to 105°C minimum
- Backset Spacing: 0.406" to 0.409" (10.30mm to 10.40mm)
- Flange Feature: Housing/Shell or Mating Side configurations
- Packaging: Bulk or Tray formats
Substitute parts from HARTING, Amphenol ICC (FCI), and Amphenol ICC (Commercial Products) manufacturers meet these criteria and are listed below.
Parameter Comparison
| Parameter | 2-106507-2 (TE) | 09663126603 (HARTING) | 09663526613 (HARTING) | D25S13A4GL00LF (Amphenol) | D25S13A4GV00LF (Amphenol) | D25S13A4GX00LF (Amphenol) | D25S13A4PA00LF (Amphenol) | L77SDB25S1ACH3R (Amphenol) | L77SDB25SA4CH4F (Amphenol) |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | TE Connectivity | HARTING | HARTING | Amphenol ICC (FCI) | Amphenol ICC (FCI) | Amphenol ICC (FCI) | Amphenol ICC (FCI) | Amphenol ICC (Commercial) | Amphenol ICC (Commercial) |
| Connector Type | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets |
| Number of Positions | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Number of Rows | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Shell Size, Connector Layout | 3 (DB, B) | 3 (DB, B) | 3 (DB, B) | 3 (DB, B) | 3 (DB, B) | 3 (DB, B) | 3 (DB, B) | 3 (DB, B) | 3 (DB, B) |
| 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 |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder |
| Shell Material, Finish | Steel, Tin Plated | Steel | Steel | Steel, Tin-Nickel Plated | Steel, Tin-Nickel Plated | Steel, Tin-Nickel Plated | Steel, Tin-Nickel Plated | Steel, Tin Plated | Steel, Tin Plated |
| Contact Finish | Gold | Not Specified | Not Specified | Gold | Gold | Gold | Gold | Gold | Gold |
| Current Rating (Amps) | 6A | 6.5A | 6.5A | 5A per Contact | 5A per Contact | 5A per Contact | 5A per Contact | 3A | 3A |
| Voltage Rating | 125V | Not Specified | Not Specified | 300V | 300V | 300V | 300V | 250V | 250V |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| 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 |
| Backset Spacing | 0.406" (10.30mm) | 0.409" (10.40mm) | 0.409" (10.40mm) | 0.409" (10.40mm) | 0.409" (10.40mm) | 0.409" (10.40mm) | 0.409" (10.40mm) | 0.406" (10.30mm) | 0.318" (8.08mm) |
| RoHS Status | RoHS Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | RoHS Compliant | RoHS Compliant | ROHS3 Compliant | RoHS Compliant | RoHS Compliant |
| Packaging | Bulk | Bulk | Tray | Tray | Tray | Tray | Tray | Tray | Tray |
Engineering Selection Recommendations
Primary Substitutes (Highest Compatibility):
The Amphenol ICC (FCI) Delta D series parts D25S13A4GX00LF, D25S13A4GV00LF, and D25S13A4PA00LF are the most suitable substitutes. These parts maintain all mandatory matching parameters, feature enhanced voltage ratings (300V versus 125V), extended operating temperature ranges (-55°C to 125°C), and are RoHS compliant. The D25S13A4GX00LF offers the largest inventory availability (10,200 pieces) and is recommended for applications requiring immediate supply.
Secondary Substitutes (Acceptable with Operational Considerations):
The HARTING parts 09663126603 and 09663526613 provide equivalent functionality with slightly higher current ratings (6.5A) and extended temperature ranges. These parts are ROHS3 compliant and suitable for applications where the primary TE Connectivity part is unavailable. The 09663526613 is packaged in trays, while 09663126603 is available in bulk format.
Limited Substitutes (Current Rating Constraints):
The Amphenol ICC (Commercial Products) L77SDB25S1ACH3R and L77SDB25SA4CH4F are functionally compatible but feature reduced current ratings (3A versus 6A). These parts are suitable only for applications where the circuit current does not exceed 3A. The L77SDB25SA4CH4F exhibits a different backset spacing (0.318" versus 0.406"), which may require PCB layout verification.
Compliance Status:
All substitute parts maintain UL94 V-0 flammability ratings and are RoHS compliant or ROHS3 compliant, meeting regulatory requirements equivalent to the primary part.
Frequently Asked Questions (FAQ)
Q: Can I substitute the TE Connectivity 2-106507-2 with the HARTING 09663126603?
A: Yes. Both parts share identical connector style, type, position count, row configuration, shell size, mounting type, and termination method. The HARTING part offers equal or superior electrical ratings (6.5A versus 6A) and extended operating temperature range (-55°C to 125°C). Both are UL94 V-0 rated and RoHS compliant.
Q: What is the difference between the Amphenol D25S13A4GX00LF and D25S13A4PA00LF?
A: Both parts are mechanically and electrically identical with the following exception: the D25S13A4GX00LF features a Housing/Shell (4-40) flange, while the D25S13A4PA00LF features a Housing/Shell (Unthreaded) flange. Selection depends on the mounting interface requirements of your application. The D25S13A4GX00LF has significantly higher inventory availability.
Q: Are the Amphenol L77SDB25 series parts direct substitutes?
A: The L77SDB25S1ACH3R and L77SDB25SA4CH4F are mechanically compatible but have reduced current ratings (3A versus 6A). These parts are suitable only for low-current applications. The L77SDB25SA4CH4F also features a different backset spacing (0.318" versus 0.406"), requiring PCB layout verification before implementation.
Q: What packaging options are available for substitute parts?
A: The TE Connectivity 2-106507-2 is supplied in bulk packaging. Substitute parts are available in both bulk (HARTING 09663126603) and tray formats (all Amphenol parts and HARTING 09663526613). Tray packaging may be preferred for automated assembly processes.
Q: Do all substitute parts meet RoHS requirements?
A: Yes. All listed substitute parts are either RoHS Compliant or ROHS3 Compliant, meeting regulatory requirements equivalent to or exceeding the primary part specification.
Q: Can I use the HARTING 09663526613 as a direct replacement in my existing design?
A: Yes, with packaging consideration. The 09663526613 is functionally identical to the 09663126603 but is supplied in tray format rather than bulk. Both parts are mechanically and electrically interchangeable with the TE Connectivity 2-106507-2.
Q: What is the significance of the backset spacing variation in the L77SDB25SA4CH4F?
A: The L77SDB25SA4CH4F has a backset spacing of 0.318" (8.08mm) compared to the standard 0.406" to 0.409" of other parts. This dimension affects the distance from the connector mounting surface to the contact insertion point. PCB hole positioning and component clearance must be verified before substitution.
Q: Which substitute part offers the best inventory availability?
A: The Amphenol ICC (FCI) D25S13A4GX00LF offers the highest inventory availability with 10,200 pieces in stock, followed by D25S13A4GV00LF with 1,501 pieces.
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