DF20F-30DP-1V(56) Equivalent & Substitute Parts

Part Overview

The DF20F-30DP-1V(56) is a surface mount rectangular connector header manufactured by Hirose Electric Co Ltd, featuring 30 positions arranged in 2 rows with 1.00mm pitch. This connector is designed for board-to-cable/wire applications with push-pull fastening and solder termination. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing design support and procurement planning.

Key Parameters

Parameter	Value
Manufacturer Part Number	DF20F-30DP-1V(56)
Manufacturer	Hirose Electric Co Ltd
Series	DF20
Category	Rectangular Connectors
Connector Type	Header
Contact Type	Male Pin
Number of Positions	30
Number of Rows	2
Pitch - Mating	0.039" (1.00mm)
Row Spacing - Mating	0.039" (1.00mm)
Mounting Type	Surface Mount
Shrouding	Shrouded - 4 Wall
Termination	Solder
Fastening Type	Push-Pull
Insulation Height	0.181" (4.60mm)
Contact Shape	Square
Contact Finish - Mating	Gold
Contact Material	Phosphor Bronze
Insulation Material	Polyamide (PA), Nylon
Operating Temperature	-35°C ~ 85°C
Current Rating	1A
Voltage Rating	100V
Mated Stacking Height	5.8mm
Material Flammability Rating	UL94 V-0
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution eligibility for the DF20F-30DP-1V(56) is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

Connector Type: Header
Contact Type: Male Pin
Number of Positions: 30
Number of Rows: 2
Pitch - Mating: 0.039" (1.00mm)
Row Spacing - Mating: 0.039" (1.00mm)
Mounting Type: Surface Mount
Shrouding: Shrouded - 4 Wall
Termination: Solder
Fastening Type: Push-Pull
Insulation Height: 0.181" (4.60mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Material: Phosphor Bronze
Insulation Material: Polyamide (PA), Nylon
Operating Temperature: -35°C ~ 85°C
Voltage Rating: 100V
Mated Stacking Height: 5.8mm
Material Flammability Rating: UL94 V-0
RoHS Status: RoHS Compliant
Moisture Sensitivity Level: 1 (Unlimited)

The DF20EF-30DP-1V(52) qualifies as a direct substitute based on complete alignment with all mandatory parameters. The primary distinction is product status: the substitute part is active in production, whereas the main part is obsolete.

Parameter Comparison

Parameter	DF20F-30DP-1V(56) (Main Part)	DF20EF-30DP-1V(52) (Substitute)
Manufacturer Part Number	DF20F-30DP-1V(56)	DF20EF-30DP-1V(52)
Series	DF20	DF20
Connector Type	Header	Header
Contact Type	Male Pin	Male Pin
Number of Positions	30	30
Number of Rows	2	2
Pitch - Mating	0.039" (1.00mm)	0.039" (1.00mm)
Row Spacing - Mating	0.039" (1.00mm)	0.039" (1.00mm)
Mounting Type	Surface Mount	Surface Mount
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall
Termination	Solder	Solder
Fastening Type	Push-Pull	Push-Pull
Insulation Height	0.181" (4.60mm)	0.181" (4.60mm)
Contact Shape	Square	Square
Contact Finish - Mating	Gold	Gold
Contact Material	Phosphor Bronze	Phosphor Bronze
Insulation Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon
Operating Temperature	-35°C ~ 85°C	-35°C ~ 85°C
Voltage Rating	100V	100VAC/DC
Mated Stacking Height	5.8mm	5.8mm
Material Flammability Rating	UL94 V-0	UL94 V-0
RoHS Status	RoHS Compliant	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
Product Status	Obsolete	Active
Packaging	-	Tape & Reel (TR)

Engineering Selection Recommendations

The DF20EF-30DP-1V(52) is the direct substitute for the obsolete DF20F-30DP-1V(56). Both parts maintain identical electrical and mechanical specifications, including connector geometry, contact configuration, operating temperature range, voltage rating, and material compliance certifications.

The substitute part is currently in active production status with established supply availability. Both parts carry RoHS compliance and UL94 V-0 flammability certification, meeting regulatory requirements for equivalent applications.

The substitute part is supplied in Tape & Reel packaging, which differs from the main part's unspecified packaging format. This packaging difference does not affect functional compatibility or electrical performance.

Frequently Asked Questions (FAQ)

Q: Can DF20EF-30DP-1V(52) be used as a direct replacement for DF20F-30DP-1V(56)?

A: Yes. Both parts share identical connector type, position count, pitch, row spacing, mounting method, shrouding configuration, termination type, and fastening mechanism. All electrical and mechanical parameters align, confirming direct substitutability.

Q: What is the primary reason for substitution?

A: The DF20F-30DP-1V(56) is classified as obsolete. The DF20EF-30DP-1V(52) is an active production part from the same manufacturer and series, providing continued supply and support.

Q: Are there differences in electrical performance between these parts?

A: No. Both parts operate at 100V and maintain identical operating temperature ranges of -35°C to 85°C. The substitute part specifies voltage rating as 100VAC/DC, providing explicit confirmation of AC and DC compatibility.

Q: Does packaging format affect compatibility?

A: No. The substitute part is supplied in Tape & Reel packaging, which is a supply format difference only. This does not affect the connector's electrical or mechanical function in the application.

Q: Are both parts RoHS compliant?

A: Yes. Both the main part and substitute part are RoHS compliant and carry UL94 V-0 material flammability certification.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

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