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HARTING 09641237802 D-Sub Plug 9-Position Right Angle Solder Connector
Part Overview
The HARTING 09641237802 is a 9-position D-Sub plug connector with right-angle solder termination, designed for panel mount and through-hole applications. This connector features male pins, a 1 (DE, E) shell size, and operates across a temperature range of -55°C to 105°C with a 7.5A current rating at 250V. The part is currently obsolete, making equivalent and substitute parts necessary for ongoing system maintenance and new design implementations.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | 09641237802 |
| Manufacturer | HARTING |
| Connector Type | Plug, Male Pins |
| Number of Positions | 9 |
| Shell Size, Connector Layout | 1 (DE, E) |
| Mounting Type | Panel Mount, Through Hole, Right Angle |
| Termination | Solder |
| Current Rating | 7.5A |
| Voltage Rating | 250V |
| Operating Temperature | -55°C to 105°C |
| Shell Material, Finish | Steel, Tin Plated |
| Contact Material | Copper Alloy |
| Dielectric Material | Polybutylene Terephthalate (PBT) |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | ROHS3 Compliant |
| Product Status | Obsolete |
Substitute Part Grouping Explanation
Substitution of the HARTING 09641237802 is determined by the following critical parameters:
Core Compatibility Requirements:
- Connector type: Plug with male pins
- Number of positions: 9
- Shell size and layout: 1 (DE, E)
- Mounting configuration: Right angle, panel mount, through hole
- Termination method: Solder
- Operating temperature range: -55°C to 105°C
- Flammability rating: UL94 V-0
- Regulatory compliance: ROHS3 compliant
Acceptable Variations:
- Current rating: Substitute parts rated at 5A or 6A are acceptable as they meet or approach the original 7.5A specification
- Voltage rating: Substitute parts with unspecified or lower voltage ratings remain compatible for applications within the original 250V specification
- Shell finish: Steel with nickel or tin plating are functionally equivalent
- Contact finish: Gold plating is acceptable as an upgrade from unspecified finishes
- Dielectric material: Polyamide (PA9T) and Nylon 9T are acceptable alternatives to PBT
- Contact material: Brass is acceptable as an alternative to copper alloy
- Flange features: Variations in flange configuration (unthreaded, 4-40 threaded, female screwlock) do not affect core substitution eligibility
The substitute parts are grouped into two manufacturer families: NorComp Inc. (182 series) and TE Connectivity AMP Connectors (AMPLIMITE HD-20 series), each offering multiple flange and contact finish configurations.
Parameter Comparison
| Parameter | HARTING 09641237802 | NorComp 182-009-113R161 | NorComp 182-009-113R171 | NorComp 182-009-113R181 | NorComp 182-009-113R431 | NorComp 182-009-113R451 | NorComp 182-009-113R481 | NorComp 182-009-113R531 | NorComp 182-009-113R561 | TE Connectivity 5747840-2 | TE Connectivity 5747840-3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Panel Mount, Through Hole, Right Angle | Through Hole, Right Angle | Through Hole, Right Angle |
| Termination | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder | Solder |
| Current Rating (Amps) | 7.5A | 5A | 5A | 5A | 5A | 5A | 5A | 5A | 5A | 6A | 6A |
| Operating Temperature | -55°C to 105°C | -55°C to 105°C | -55°C to 105°C | -55°C to 105°C | -55°C to 105°C | -55°C to 105°C | -55°C to 105°C | -55°C to 105°C | -55°C to 105°C | -55°C to 105°C | -55°C to 105°C |
| Shell Material, Finish | Steel, Tin Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Nickel Plated | Steel, Tin Plated | Steel, Tin Plated |
| Contact Material | Copper Alloy | Brass | Brass | Brass | Brass | Brass | Brass | Brass | Brass | Brass | Brass |
| 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 | UL94 V-0 |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Product Status | Obsolete | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
Engineering Selection Recommendations
All listed substitute parts are active products from established manufacturers and meet the core electrical and mechanical requirements of the HARTING 09641237802. Selection should be based on specific application requirements and flange configuration needs.
NorComp 182 Series Selection: The NorComp 182-009-113R531 and 182-009-113R561 are recommended for new designs requiring board lock features and active product support. Both parts maintain the same operating temperature range, UL94 V-0 flammability rating, and ROHS3 compliance as the original part. The 182-009-113R531 features an unthreaded housing flange with 4-40 mounting, while the 182-009-113R561 includes female screwlock mating-side flange with 4-40 mounting and board lock capability.
TE Connectivity AMPLIMITE HD-20 Series Selection: The TE Connectivity 5747840-3 offers the highest inventory availability and includes board lock, ground strap, and grounding indents features. This part maintains tin plating on the steel shell, matching the original HARTING finish specification, and provides 6A current rating with 125V voltage rating. The 5747840-2 variant offers similar specifications with unthreaded housing flange.
All substitute parts are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for current applications.
Frequently Asked Questions (FAQ)
Q: Can NorComp 182 series connectors with 5A current rating replace the HARTING 09641237802 rated at 7.5A?
A: Yes. The 5A rating of NorComp parts is acceptable for applications where the original 7.5A specification is not fully utilized. Current rating represents maximum continuous current capacity; lower-rated parts function correctly in circuits drawing less than their rated current. Application circuit analysis is required to confirm compatibility.
Q: What is the difference between the various NorComp 182-009-113R configurations?
A: The configurations differ in flange features and contact finish specifications. The suffix designations indicate: R161 (unthreaded housing flange, gold flash contact finish), R171 (4-40 threaded housing flange, gold flash contact finish), R181 (female screwlock mating-side flange, gold flash contact finish), R431 (unthreaded housing flange, gold flash contact finish, no board lock), R451 (4-40 threaded housing flange, gold flash contact finish, no board lock), R481 (female screwlock mating-side flange, gold flash contact finish, no board lock), R531 (4-40 threaded housing flange, board lock feature), and R561 (female screwlock mating-side flange, board lock feature). Selection depends on mechanical mounting requirements and desired locking mechanism.
Q: Are nickel-plated shells functionally equivalent to tin-plated shells?
A: Yes. Both nickel and tin plating provide corrosion resistance and electrical conductivity on steel shells. Nickel plating offers superior corrosion resistance in harsh environments, while tin plating provides better solderability. For solder termination applications, either finish is acceptable.
Q: What is the significance of the board lock feature?
A: Board lock is a mechanical feature that secures the connector to the printed circuit board during assembly and operation, preventing accidental disconnection. The HARTING 09641237802 includes board lock and filter features. NorComp parts 182-009-113R531 and 182-009-113R561 include board lock; other NorComp variants (R431, R451, R481) do not include this feature. TE Connectivity 5747840-2 and 5747840-3 both include board lock.
Q: Does the gold contact finish on substitute parts affect compatibility?
A: No. Gold plating on contacts is an upgrade that improves corrosion resistance and contact reliability. Gold-plated contacts are fully compatible with applications designed for unspecified or base metal contacts.
Q: What is the difference between TE Connectivity 5747840-2 and 5747840-3?
A: Both parts are identical except for flange configuration. The 5747840-2 features an unthreaded housing flange, while the 5747840-3 features a 4-40 threaded housing flange. Both include board lock, ground strap, and grounding indents.
Q: Are all substitute parts suitable for the same PCB footprint as the HARTING 09641237802?
A: All substitute parts maintain the same 9-position, 1 (DE, E) shell size, right-angle solder termination, and 0.318" (8.08mm) backset spacing. PCB footprint compatibility is confirmed. Flange mounting hole patterns may vary depending on flange type selection; verify specific flange configuration against PCB design requirements.
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