Request Quote
(Ships tomorrow)
TE Connectivity 747250-2 D-Sub Plug 9-Position Right Angle Solder Connector
Part Overview
The TE Connectivity 747250-2 is a 9-position D-Sub plug connector with right-angle solder termination, part of the AMPLIMITE HD-20 series. This connector features male pins, through-hole mounting, and is designed for signal applications with a 6A current rating and 125V voltage rating. The part is classified as obsolete, making equivalent and substitute parts necessary for ongoing system support and new design implementations. The connector utilizes a steel tin-plated shell with gold-plated brass contacts and operates across a temperature range of -55°C to 105°C.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Connector Style | D-Sub |
| Connector Type | Plug, Male Pins |
| Number of Positions | 9 |
| Number of Rows | 2 |
| Shell Size, Connector Layout | 1 (DE, E) |
| Mounting Type | Through Hole, Right Angle |
| Termination | Solder |
| Current Rating (Amps) | 6A |
| Voltage Rating | 125V |
| Backset Spacing | 0.318" (8.08mm) |
| Operating Temperature | -55°C ~ 105°C |
| Shell Material, Finish | Steel, Tin Plated |
| Contact Material | Brass |
| Contact Finish | Gold |
| Flange Feature | Housing/Shell (Unthreaded) |
| Material Flammability Rating | UL94 V-0 |
Substitute Part Grouping Explanation
Substitution of the TE Connectivity 747250-2 is determined by strict alignment of the following critical parameters:
Primary Substitution Criteria:
- Connector style: D-Sub
- Connector type: Plug, Male Pins
- Number of positions: 9
- Number of rows: 2
- Shell size and layout: 1 (DE, E)
- Mounting type: Through Hole, Right Angle
- Termination method: Solder
- Backset spacing: 0.318" (8.08mm)
- Material flammability rating: UL94 V-0
Secondary Compatibility Parameters:
- Current rating: 6A or higher
- Voltage rating: 125V or higher
- Operating temperature range: Must encompass -55°C to 105°C
- Contact finish: Gold or equivalent conductive finish
- Flange feature compatibility: Housing/Shell configurations
Substitute parts are grouped into two categories:
Direct Equivalent: Parts that maintain identical electrical and mechanical specifications with the main part, differing only in product status or packaging.
Similar Equivalent: Parts that meet all primary substitution criteria and maintain compatible electrical performance within the specified operating parameters, though they may differ in secondary attributes such as shell material finish, contact material composition, or flange feature design.
Parameter Comparison
| Parameter | 747250-2 (Main) | 5747250-2 (Direct) | 621-009-660-011 (Direct) | 09681635811 (Similar) | 09681635812 (Similar) | 09681635813 (Similar) | 09681637811 (Similar) | 09681637813 (Similar) | 182-009-113R161 (Similar) | 182-009-113R171 (Similar) | 182-009-113R181 (Similar) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | TE Connectivity | TE Connectivity | Mercury United Electronics | HARTING | HARTING | HARTING | HARTING | HARTING | NorComp Inc. | NorComp Inc. | NorComp Inc. |
| Connector Type | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins | Plug, Male Pins |
| Number of Positions | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Shell Size, Connector Layout | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) | 1 (DE, E) |
| 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 | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder |
| Current Rating (Amps) | 6A | 6A | Not Specified | 6.5A | 6.5A | 6.5A | 6.5A | 6.5A | 5A | 5A | 5A |
| Voltage Rating | 125V | 125V | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified |
| Backset Spacing | 0.318" (8.08mm) | 0.318" (8.08mm) | 0.318" (8.08mm) | 0.318" (8.08mm) | 0.318" (8.08mm) | 0.318" (8.08mm) | 0.318" (8.08mm) | 0.318" (8.08mm) | 0.318" (8.08mm) | 0.318" (8.08mm) | 0.318" (8.08mm) |
| Operating Temperature | -55°C ~ 105°C | -55°C ~ 105°C | Not Specified | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 105°C | -55°C ~ 105°C | -55°C ~ 105°C |
| Shell Material, Finish | Steel, Tin Plated | Steel, Tin Plated | Not Specified | Steel | Steel | Steel | Steel | Steel | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated |
| Contact Material | Brass | Brass | Not Specified | Copper Alloy | Copper Alloy | Copper Alloy | Copper Alloy | Copper Alloy | Brass | Brass | Brass |
| Contact Finish | Gold | Gold | Not Specified | Gold or Gold-Palladium | Gold or Gold-Palladium | Gold or Gold-Palladium | Not Specified | Not Specified | Gold | Gold | Gold |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | Not Specified | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 | UL94 V-0 |
| Product Status | Obsolete | Active | Not Specified | Active | Active | Active | Active | Active | Active | Active | Active |
| RoHS Status | RoHS non-compliant | RoHS Compliant | Not Specified | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Engineering Selection Recommendations
Direct Equivalent Selection:
The TE Connectivity 5747250-2 is the primary direct equivalent to the 747250-2. This part maintains identical electrical and mechanical specifications while offering the advantage of active product status and RoHS compliance. The 5747250-2 is available in tray packaging with 1138 units in stock, providing immediate availability for production requirements. Selection of the 5747250-2 is recommended for new designs and ongoing support of existing systems using the obsolete 747250-2.
The Mercury United Electronics 621-009-660-011 is classified as a direct equivalent based on matching connector configuration, position count, and mounting specifications. However, limited parameter documentation restricts full technical verification. This part may serve as an alternative source when TE Connectivity supply is constrained.
Similar Equivalent Selection:
HARTING parts 09681635811, 09681635812, 09681635813, 09681637811, and 09681637813 meet all primary substitution criteria with enhanced current ratings of 6.5A and extended operating temperature ranges to 125°C. These parts feature copper alloy contacts with gold or gold-palladium finish and maintain UL94 V-0 flammability compliance. ROHS3 compliance and REACH unaffected status provide regulatory alignment for modern applications. Flange feature variations (M3, 4-40, and female screwlock options) accommodate different mounting configurations.
NorComp Inc. parts 182-009-113R161, 182-009-113R171, and 182-009-113R181 provide similar equivalence with brass contacts and gold contact finish matching the original specification. These parts support panel mount and through-hole configurations with ROHS3 compliance and REACH unaffected status. Current rating of 5A meets the minimum requirement, though operating temperature remains at -55°C to 105°C. Nickel-plated steel shells provide corrosion resistance alternative to tin plating.
Compliance Considerations:
The original 747250-2 is RoHS non-compliant. All substitute parts listed are either RoHS compliant or ROHS3 compliant, supporting transition to modern regulatory requirements. REACH status is either unaffected or undefined across all substitutes, indicating no known SVHC substances of concern.
Inventory and Availability:
Substitute parts demonstrate strong inventory availability, with stock levels ranging from 693 to 3219 units. The 5747250-2 direct equivalent offers 1138 units, ensuring supply continuity for production schedules.
Frequently Asked Questions (FAQ)
Q: Can the 5747250-2 be used as a direct replacement for the 747250-2?
A: Yes. The 5747250-2 maintains identical electrical and mechanical specifications including connector type, position count, shell size, mounting configuration, current rating, voltage rating, and operating temperature range. The primary differences are active product status and RoHS compliance, making it the preferred direct equivalent.
Q: What are the key differences between direct equivalents and similar equivalents?
A: Direct equivalents (5747250-2 and 621-009-660-011) maintain all electrical and mechanical parameters of the original 747250-2. Similar equivalents (HARTING and NorComp parts) meet all primary substitution criteria but may differ in secondary attributes such as contact material composition, shell finish, flange feature design, or current rating. All similar equivalents provide equal or enhanced electrical performance within the specified operating parameters.
Q: Are HARTING parts suitable replacements despite higher current ratings?
A: Yes. HARTING parts 09681635811 through 09681637813 feature 6.5A current ratings, which exceed the original 6A specification. Higher current ratings provide additional design margin and do not create compatibility issues. These parts maintain identical connector geometry, position count, and mounting specifications. Extended operating temperature range to 125°C provides enhanced thermal performance.
Q: What is the significance of flange feature variations in HARTING parts?
A: Flange feature variations (M3, 4-40, and female screwlock options) accommodate different mounting and mating configurations. The original 747250-2 features an unthreaded housing/shell flange. HARTING parts with M3 or 4-40 flanges provide threaded mounting options, while female screwlock variants enable secure mating connections. Selection depends on specific application mounting requirements.
Q: Do NorComp parts meet the current rating requirement?
A: NorComp parts 182-009-113R161, 182-009-113R171, and 182-009-113R181 feature 5A current ratings, which are below the original 6A specification. These parts are suitable for applications where actual current draw does not exceed 5A. For applications requiring the full 6A capacity, HARTING or TE Connectivity direct equivalents are recommended.
Q: What is the impact of shell material finish differences?
A: The original 747250-2 features tin-plated steel shell. Substitute parts offer tin-plated (5747250-2), unspecified finish (HARTING), or nickel-plated (NorComp) alternatives. Nickel plating provides enhanced corrosion resistance in harsh environments. Tin plating offers standard corrosion protection. Material finish selection depends on environmental exposure and application requirements.
Q: Are all substitute parts RoHS compliant?
A: The original 747250-2 is RoHS non-compliant. All substitute parts listed are either RoHS compliant (5747250-2) or ROHS3 compliant (HARTING and NorComp parts). This compliance status supports transition to modern regulatory requirements and ensures compatibility with RoHS-restricted procurement policies.
Q: What packaging options are available for substitute parts?
A: The 5747250-2 direct equivalent is available in tray packaging. HARTING parts are supplied in bulk packaging. NorComp parts are available in tray packaging. Mercury United Electronics packaging is not specified. Packaging selection should align with production workflow and inventory management requirements.
Q: Can substitute parts be intermixed in the same application?
A: All substitute parts meet the primary substitution criteria and maintain compatible electrical performance. However, physical differences in flange features and mounting configurations may require design verification. Mechanical compatibility with existing mounting structures and mating connectors must be confirmed before intermixing parts in production systems.
Q: What is the REACH status of substitute parts?
A: The original 747250-2 has undefined REACH status. Substitute parts indicate either REACH unaffected (HARTING and NorComp) or vendor undefined (Mercury United Electronics) status. REACH unaffected status confirms no known SVHC substances of concern, supporting compliance with chemical substance regulations.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts