L717DFD50PV D-Sub 50 Position Plug Connector Equivalent & Substitute Parts

Part Overview

The L717DFD50PV is a 50 position D-Sub plug connector manufactured by Amphenol ICC (Commercial Products). This panel mount, solder termination connector features male pins in a 3-row configuration with shell size 5 (DD, D) layout. The connector is actively produced and stocked with 673 units in inventory. Alternative equivalent parts are necessary for supply chain flexibility, design optimization, or when the primary part becomes unavailable due to lead time or inventory constraints.

Substiute Parts

L717DFD50PV

Amphenol ICC (Commercial Products)In Stock: 697L717DFD50PV Datasheet

Current PartRFQ

208010-2

TE Connectivity AMP ConnectorsIn Stock: 1181208010-2 Datasheet

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5208010-2

TE Connectivity AMP ConnectorsIn Stock: 13395208010-2 Datasheet

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D50P24A4GV00LF

Amphenol ICC (FCI)In Stock: 1276D50P24A4GV00LF Datasheet

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DDMS50P300

Amphenol ICC (FCI)In Stock: 1010DDMS50P300 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the L717DFD50PV is determined by the following critical parameters:

Primary Compatibility Criteria:

• Connector type: D-Sub plug with male pins
• Position count: 50 positions
• Row configuration: 3 rows
• Shell size and layout: 5 (DD, D)
• Termination method: Solder
• Contact finish: Gold plated

Secondary Compatibility Criteria:

• Voltage rating: Minimum 300V
• Current rating: Minimum 5A per contact
• Operating temperature range: Must encompass -55°C to 125°C minimum
• Material flammability: UL94 V-0
• Connector style: D-Sub

Compliance Considerations:

• RoHS compliance status
• REACH compliance status
• Product active status

The four substitute parts listed (208010-2, 5208010-2, D50P24A4GV00LF, DDMS50P300) meet the primary compatibility criteria. Differences in mounting type, flange features, shell finish, contact material, and compliance certifications create distinct substitution scenarios based on application requirements.

Parameter Comparison

Engineering Selection Recommendations

Full Compatibility (Recommended Primary Substitutes):

The parts 5208010-2 and D50P24A4GV00LF provide the highest compatibility with L717DFD50PV for applications requiring RoHS compliance. Both are actively produced and maintain the required voltage rating of 300V and UL94 V-0 flammability rating.

5208010-2 (TE Connectivity AMPLIMITE HD-20 series) is RoHS compliant and REACH unaffected. However, it operates at a reduced maximum temperature of 105°C and lower voltage rating of 125V compared to the main part. Current rating is 6A, which is lower than the 7.5A of L717DFD50PV. This part is suitable for applications not requiring the full temperature or voltage specifications of the main part.

D50P24A4GV00LF (Amphenol ICC Delta D series) maintains the 300V voltage rating and RoHS compliance. Operating temperature maximum is 125°C, and current rating is 5A per contact. This part includes board lock and grounding indent features. The tin-nickel plated steel shell differs from the tin-plated shell of L717DFD50PV. Mounting type is through hole without panel mount specification.

Conditional Compatibility (Legacy or Non-Compliant Applications):

The parts 208010-2 and DDMS50P300 are suitable only for applications where RoHS compliance is not required or where legacy component specifications are acceptable.

208010-2 (TE Connectivity AMPLIMITE HD-20 series) is RoHS non-compliant and REACH affected. Voltage rating is 125V and operating temperature maximum is 105°C, both significantly lower than L717DFD50PV specifications. Current rating is 6A. This part is not recommended for new designs.

DDMS50P300 (Amphenol ICC DM HE501 series) is RoHS non-compliant but maintains the 300V voltage rating and 7.5A current rating of L717DFD50PV. Operating temperature maximum is 125°C. Shell finish is yellow cadmium plated, which differs from the tin-plated finish of the main part. This part is suitable only for applications where RoHS compliance is not mandated.

Selection Criteria Summary:

• For RoHS-compliant designs: Select 5208010-2 or D50P24A4GV00LF
• For applications requiring 300V rating and 7.5A current: Select D50P24A4GV00LF or DDMS50P300
• For applications requiring operating temperature above 125°C: L717DFD50PV is the only suitable option among all listed parts
• For legacy or non-compliant applications: 208010-2 or DDMS50P300 are acceptable

Frequently Asked Questions (FAQ)

Q: Can 208010-2 be used as a direct replacement for L717DFD50PV?

A: 208010-2 is not recommended as a direct replacement. While both are 50-position D-Sub plugs with male pins and solder termination, 208010-2 has a voltage rating of 125V compared to 300V for L717DFD50PV, and an operating temperature maximum of 105°C versus 155°C. Additionally, 208010-2 is RoHS non-compliant. Use only in applications where these reduced specifications are acceptable and RoHS compliance is not required.

Q: What is the difference between 208010-2 and 5208010-2?

A: Both parts are from TE Connectivity AMPLIMITE HD-20 series with identical electrical and mechanical specifications. The primary difference is RoHS compliance status: 208010-2 is RoHS non-compliant and REACH affected, while 5208010-2 is RoHS compliant and REACH unaffected. For new designs, 5208010-2 is the preferred choice.

Q: Is D50P24A4GV00LF compatible with L717DFD50PV in terms of mounting?

A: Both parts are through-hole solder termination connectors with 50 positions in 3-row configuration and shell size 5 (DD, D). However, L717DFD50PV specifies panel mount capability, while D50P24A4GV00LF does not include this specification. D50P24A4GV00LF includes board lock and grounding indent features not present in L717DFD50PV. Verify mechanical fit and mounting requirements for your specific application.

Q: Why does DDMS50P300 have a yellow cadmium plated shell instead of tin plated?

A: DDMS50P300 is from the DM HE501 series with different manufacturing specifications than L717DFD50PV. The yellow cadmium plating provides corrosion resistance suitable for specific environmental conditions. This finish difference may affect appearance and corrosion resistance characteristics in your application. Verify compatibility with your environmental requirements.

Q: Can I use D50P24A4GV00LF in an application requiring 7.5A current rating?

A: D50P24A4GV00LF has a current rating of 5A per contact, which is lower than the 7.5A rating of L717DFD50PV. Do not use this part in applications requiring 7.5A current rating. For 7.5A applications, use L717DFD50PV or DDMS50P300.

Q: Which substitute part has the highest operating temperature rating?

A: L717DFD50PV has the highest operating temperature maximum at 155°C. Among substitute parts, D50P24A4GV00LF and DDMS50P300 both operate to 125°C maximum. 208010-2 and 5208010-2 are limited to 105°C maximum. For high-temperature applications, L717DFD50PV is the only suitable option.

Q: Are all listed parts UL94 V-0 rated?

A: Yes, all parts including L717DFD50PV, 208010-2, 5208010-2, D50P24A4GV00LF, and DDMS50P300 carry UL94 V-0 material flammability rating for their dielectric materials.

Q: What packaging differences exist between these parts?

A: L717DFD50PV, D50P24A4GV00LF, and DDMS50P300 are supplied in trays. 208010-2 and 5208010-2 are supplied in tubes. Verify packaging compatibility with your receiving and assembly processes.