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Equivalent & Substitute Parts for DEM09S500
Part Overview
The DEM09S500 is a 9-position D-Sub receptacle connector manufactured by Amphenol ICC (FCI) in the DM HE501 series. This through-hole, right-angle solder connector features female sockets with a 1 (DE, E) shell size layout and is designed for signal applications. The part is currently active in production with 879 units in stock. D-Sub connectors of this configuration are widely used in industrial, telecommunications, and legacy computing applications where standardized 9-pin serial or parallel interfaces are required. Equivalent and substitute parts are necessary when the original manufacturer part becomes unavailable, when alternative compliance certifications are required, or when design modifications necessitate different flange features or contact materials.
Substiute Parts
Key Parameters
| Parameter | DEM09S500 Specification |
|---|---|
| Connector Type | Receptacle, Female Sockets |
| 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 | 7.5A per Contact |
| Voltage Rating | 300V |
| Operating Temperature Range | -55°C to 125°C |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | RoHS non-compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility for the DEM09S500 is determined by the following mandatory parameters:
Core Compatibility Parameters:
- Connector type: Receptacle, Female Sockets
- Number of positions: 9
- Number of rows: 2
- Shell size and layout: 1 (DE, E)
- Mounting type: Through Hole, Right Angle
- Termination method: Solder
- Material flammability rating: UL94 V-0
Allowable Variation Parameters:
- Current rating: Substitute parts may have equal or higher current ratings
- Voltage rating: Substitute parts may have equal or higher voltage ratings
- Operating temperature range: Substitute parts must support the full -55°C to 125°C range or a subset that includes critical operating points
- Contact finish: May vary (gold, unspecified, or other finishes)
- Shell material finish: May vary (yellow cadmium plated, tin plated, or unspecified)
- Contact material: May vary (phosphor bronze, copper alloy, or other suitable materials)
- Flange feature: May vary (unthreaded housing, 4-40 threaded, female screwlock)
- Dielectric material: May vary (thermoplastic, PCT, PBT, polyester, or glass-filled variants)
- RoHS compliance: Substitute parts may be RoHS3 compliant or non-compliant
- Backset spacing: Minor variations within 0.371" to 0.409" are acceptable
The following substitute parts meet these criteria and are qualified equivalents for the DEM09S500.
Parameter Comparison
| Parameter | DEM09S500 | 09641147212 | 09641147232 | 09661126603 | 09661526613 | 09661527613 | 09661536613 | 09661537613 | 1-106505-2 | 1-1393480-7 | 106505-2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Amphenol ICC (FCI) | HARTING | HARTING | HARTING | HARTING | HARTING | HARTING | HARTING | TE Connectivity AMP | TE Connectivity AMP | TE Connectivity AMP |
| 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 | Receptacle, Female Sockets | Receptacle, Female Sockets |
| Number of Positions | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Number of Rows | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 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 | 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) | 7.5A per Contact | 7.5A | 7.5A | 6.5A | 6.5A | 6.5A | 6.5A | 6.5A | 6A | Not Specified | 6A |
| Voltage Rating | 300V | 100V | 100V | Not Specified | Not Specified | Not Specified | Not Specified | Not Specified | 125V | Not Specified | 125V |
| Operating Temperature Range | -55°C to 125°C | -20°C to 125°C | -55°C to 125°C | -55°C to 125°C | -55°C to 125°C | -55°C to 125°C | -55°C to 125°C | -55°C to 125°C | -55°C to 105°C | Not Specified | -55°C to 105°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 | UL94 V-0 | UL94 V-0 |
| RoHS Status | RoHS non-compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| Backset Spacing | 0.406" (10.30mm) | 0.401" (10.20mm) | 0.401" (10.20mm) | 0.409" (10.40mm) | 0.409" (10.40mm) | 0.409" (10.40mm) | 0.409" (10.40mm) | 0.409" (10.40mm) | 0.406" (10.30mm) | 0.371" (9.43mm) | 0.406" (10.30mm) |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
Engineering Selection Recommendations
All listed substitute parts are active products with current manufacturing status and meet the core compatibility requirements for the DEM09S500. Selection among substitutes should be based on the following criteria:
HARTING 09641147212 and 09641147232: These parts offer the highest current rating match (7.5A) and are ROHS3 compliant. Part 09641147232 provides the full -55°C to 125°C operating temperature range matching the original specification. Part 09641147212 operates from -20°C to 125°C and may be suitable for applications not requiring the full lower temperature range. Both include board lock and filter features.
HARTING 09661126603, 09661526613, 09661527613, 09661536613, and 09661537613: These parts feature mating-side female screwlock flanges and are ROHS3 compliant. All operate across the full -55°C to 125°C temperature range. Current rating is 6.5A, which is lower than the original 7.5A specification. Parts 09661526613, 09661527613, 09661536613, and 09661537613 include board lock features. These are suitable for applications where the screwlock feature is required or preferred.
TE Connectivity 1-106505-2 and 106505-2: These AMPLIMITE HD-20 series parts are ROHS3 compliant with 6A current rating and 125V voltage rating. Operating temperature range is -55°C to 105°C, which does not extend to the full 125°C upper limit of the original part. Both include board lock features and panel mount capability. Contact finish is gold with 30.0µin thickness specification.
TE Connectivity 1-1393480-7: This part has unspecified current rating and operating temperature range, making it less suitable for applications with defined thermal or electrical requirements. Backset spacing of 0.371" differs from the original 0.406" specification.
For applications requiring full compliance with the original -55°C to 125°C operating range and 7.5A current rating, HARTING 09641147232 is the closest functional equivalent. For RoHS3 compliance with acceptable current and temperature derating, TE Connectivity 1-106505-2 or 106505-2 are suitable alternatives.
Frequently Asked Questions (FAQ)
Q: Can I substitute the DEM09S500 with any of these parts without PCB layout modifications?
A: Backset spacing variations exist among the substitute parts. The DEM09S500 specifies 0.406" (10.30mm) backset spacing. HARTING parts 09641147212 and 09641147232 have 0.401" (10.20mm) spacing, while HARTING parts 09661126603 through 09661537613 have 0.409" (10.40mm) spacing. TE Connectivity 1-106505-2 and 106505-2 match at 0.406" (10.30mm). TE Connectivity 1-1393480-7 has 0.371" (9.43mm) spacing and requires PCB layout verification. Minor spacing variations within 0.038" (approximately 1mm) may be accommodated by standard PCB tolerances, but design review is recommended.
Q: What is the difference between the HARTING parts with and without screwlock flanges?
A: HARTING 09641147212 and 09641147232 feature unthreaded housing shells with 4-40 threaded mounting holes. HARTING 09661126603 through 09661537613 feature mating-side female screwlock flanges with 4-40 threads. The screwlock design provides mechanical locking between mating connectors, preventing accidental disconnection. Selection depends on whether the mating connector supports screwlock engagement.
Q: Why do some substitute parts have lower current ratings than the original DEM09S500?
A: The DEM09S500 is rated for 7.5A per contact. HARTING 09661126603 through 09661537613 are rated for 6.5A, and TE Connectivity parts are rated for 6A. These lower ratings reflect different design specifications and contact materials. For applications requiring the full 7.5A rating, HARTING 09641147212 or 09641147232 are recommended.
Q: Is the DEM09S500 RoHS compliant?
A: No, the DEM09S500 is RoHS non-compliant. All listed substitute parts are ROHS3 compliant. If RoHS compliance is required for your application, any of the substitute parts listed are suitable alternatives.
Q: What is the significance of the operating temperature range differences?
A: The DEM09S500 operates from -55°C to 125°C. HARTING 09641147212 operates from -20°C to 125°C, which does not support the full lower temperature range. TE Connectivity 1-106505-2 and 106505-2 operate from -55°C to 105°C, which does not extend to the full 125°C upper limit. For applications requiring the complete -55°C to 125°C range, HARTING 09641147232 or parts 09661126603 through 09661537613 are recommended.
Q: Can I use TE Connectivity 1-1393480-7 as a substitute?
A: TE Connectivity 1-1393480-7 has significant specification gaps, including unspecified current rating and operating temperature range. Additionally, its backset spacing of 0.371" (9.43mm) differs substantially from the original 0.406" (10.30mm). This part is not recommended as a direct substitute without detailed application review and testing.
Q: What packaging options are available?
A: The DEM09S500 is supplied in Tray packaging. Substitute parts are available in both Tray and Bulk packaging. HARTING 09641147212, 09661126603, 09661527613, 09661536613, and 09661537613 are available in Bulk. HARTING 09641147232 is available in Bulk. HARTING 09661526613 is available in Tray. TE Connectivity 1-106505-2 and 106505-2 are available in Tray. TE Connectivity 1-1393480-7 is available in Bulk. Packaging selection does not affect electrical or mechanical compatibility.
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