D09P91C4PV00 Equivalent & Substitute Parts

Part Overview

The D09P91C4PV00 is a 9-position D-Sub plug connector with male pins, manufactured by Amphenol ICC (FCI) in the Delta D series. This through-hole mounted connector features press-fit termination and is designed for signal applications with a 5A current rating per contact and 300V voltage rating.

The D09P91C4PV00 carries an obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or field replacement requirements.

Substiute Parts

D09P91C4PV00

Amphenol ICC (FCI)In Stock: 1026D09P91C4PV00 Datasheet

Current PartRFQ

D09P91C4PV00LF

Amphenol ICC (FCI)In Stock: 667D09P91C4PV00LF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the D09P91C4PV00 is determined by strict equivalence across the following critical parameters:

• Connector style, type, and pin configuration (D-Sub plug, 9 positions, 2 rows, male pins)
• Shell size and layout (Size 1, DE/E configuration)
• Mounting method (through hole)
• Termination technology (press-fit)
• Electrical ratings (5A current, 300V voltage)
• Operating temperature range (-55°C ~ 125°C)
• Contact material and finish specifications (phosphor bronze with gold flash)
• Dielectric material (PBT, UL94 V-0)

The primary substitute identified is D09P91C4PV00LF, which maintains identical mechanical and electrical specifications while offering active product status and improved compliance characteristics. Additional cross-reference parts (L17TF0910114, L17TF0912112, 09661646716, L17TF0912101, L17TF0901101) are listed as further substitutes for the D09P91C4PV00LF.

Parameter Comparison

Engineering Selection Recommendations

The D09P91C4PV00LF is the direct functional equivalent of the D09P91C4PV00. Both connectors share identical mechanical dimensions, pin configurations, electrical ratings, and operating specifications. The key differentiators are product status and regulatory compliance.

The D09P91C4PV00 is classified as obsolete, indicating discontinued manufacturing and limited availability. The D09P91C4PV00LF maintains active product status with current manufacturing support and improved supply chain availability.

From a compliance perspective, the D09P91C4PV00LF is RoHS compliant and REACH unaffected, whereas the D09P91C4PV00 is RoHS non-compliant. For applications subject to RoHS regulations or requiring compliance documentation, the D09P91C4PV00LF is the appropriate selection.

The shell material finish differs between the two parts: the D09P91C4PV00 uses tin plating, while the D09P91C4PV00LF uses tin-nickel plating. Both finishes provide equivalent corrosion resistance and electrical performance for the specified operating environment.

Frequently Asked Questions (FAQ)

Q: Can D09P91C4PV00LF be used as a direct replacement for D09P91C4PV00?

A: Yes. The D09P91C4PV00LF is mechanically and electrically equivalent. Both connectors have identical pin counts, shell sizes, mounting methods, and electrical ratings. The primary difference is product status and compliance certifications.

Q: What is the significance of the "LF" designation in D09P91C4PV00LF?

A: The "LF" suffix typically indicates lead-free or RoHS-compliant variants in component nomenclature. The D09P91C4PV00LF is RoHS compliant, whereas the D09P91C4PV00 is not.

Q: Are there packaging differences between D09P91C4PV00 and D09P91C4PV00LF?

A: The D09P91C4PV00 packaging is not specified in the available data. The D09P91C4PV00LF is supplied in tray packaging. Confirm packaging requirements with your procurement specifications.

Q: What is the difference between tin plating and tin-nickel plating on the shell?

A: Both finishes provide corrosion protection and electrical conductivity suitable for D-Sub connectors. Tin-nickel plating offers enhanced durability in harsh environments. For standard applications, both finishes are functionally equivalent.

Q: Can I use the cross-reference parts listed for D09P91C4PV00LF?

A: The parts L17TF0910114, L17TF0912112, 09661646716, L17TF0912101, and L17TF0901101 are listed as substitutes for D09P91C4PV00LF. Verify mechanical and electrical compatibility with your application requirements before selection.

Q: What is the current rating specification for these connectors?

A: Both D09P91C4PV00 and D09P91C4PV00LF are rated for 5A per contact. This rating applies to each individual pin within the 9-position connector.

Q: Are these connectors suitable for high-temperature applications?

A: Yes. Both connectors operate across the temperature range of -55°C to 125°C, supporting industrial and automotive applications within this thermal envelope.