DF11G-20DP-2V(20) Equivalent & Substitute Parts

Part Overview

The DF11G-20DP-2V(20) is a surface mount rectangular connector header manufactured by Hirose Electric Co Ltd, featuring 20 positions arranged in 2 rows with 2.00mm pitch. This connector is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing design support and component procurement. The part is designed for board-to-board or cable applications with shrouded 4-wall construction and solder termination.

Substiute Parts

DF11G-20DP-2V(20)

Hirose Electric Co LtdIn Stock: 901DF11G-20DP-2V(20) Datasheet

Current PartRFQ

DF11GZ-20DP-2V(20)

Hirose Electric Co LtdIn Stock: 1456DF11GZ-20DP-2V(20) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF11G-20DP-2V(20) is determined by strict equivalence across the following critical parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (20)
• Number of rows (2)
• Pitch - mating (0.079" / 2.00mm)
• Row spacing - mating (0.079" / 2.00mm)
• Mounting type (Surface Mount)
• Shrouding configuration (Shrouded - 4 Wall)
• Termination method (Solder)
• Fastening type (Detent Lock)
• Current rating (2A)
• Voltage rating (250V)
• Operating temperature range (-30°C ~ 85°C)
• Material flammability rating (UL94 V-0)

The substitute part DF11GZ-20DP-2V(20) maintains all critical electrical and mechanical parameters identical to the main part, with the primary distinction being product status and RoHS compliance.

Parameter Comparison

Engineering Selection Recommendations

The DF11GZ-20DP-2V(20) is the direct substitute for the obsolete DF11G-20DP-2V(20). Both parts are electrically and mechanically equivalent across all critical parameters. The substitute part offers the advantage of RoHS compliance, whereas the original part is RoHS non-compliant. The substitute part carries Last Time Buy status, indicating limited future availability. For new designs or component replenishment, the DF11GZ-20DP-2V(20) is the appropriate selection based on regulatory compliance and product lifecycle status.

Frequently Asked Questions (FAQ)

Q: Can DF11GZ-20DP-2V(20) be used as a direct replacement for DF11G-20DP-2V(20)?

A: Yes. Both parts are identical in electrical and mechanical specifications, including connector type, position count, pitch, mounting method, current and voltage ratings, and operating temperature range. The substitute part is RoHS compliant, whereas the original is not.

Q: What is the difference between the two parts?

A: The primary differences are product status and RoHS compliance. The DF11G-20DP-2V(20) is obsolete and RoHS non-compliant. The DF11GZ-20DP-2V(20) is Last Time Buy status and RoHS compliant. Packaging differs: the substitute is supplied in Tube format.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist. The parts share identical mating pitch (2.00mm), row spacing (2.00mm), shrouding configuration, termination method, and fastening mechanism. PCB footprints and mating connector requirements remain unchanged.

Q: What does Last Time Buy status mean for the substitute part?

A: Last Time Buy indicates that the manufacturer has announced end-of-life for this part number. Inventory is available but will not be replenished after current stock is exhausted. Procurement planning should account for this limited availability window.

Q: Does RoHS compliance affect electrical performance?

A: No. RoHS compliance relates to material composition and environmental regulations, not electrical performance. Both parts maintain identical current rating (2A), voltage rating (250V), and operating temperature range (-30°C ~ 85°C).