DF11-30DP-2DSA(20) Equivalent & Substitute Parts

Part Overview

The DF11-30DP-2DSA(20) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole board-to-board or cable applications. This 30-position, 2-row connector operates at 2A per contact and 250V, with a 2.00mm pitch and shrouded 4-wall design. The part is currently obsolete, making equivalent and substitute parts necessary for ongoing design support and component sourcing.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	30
Number of Rows	2
Pitch - Mating	0.079" (2.00mm)
Row Spacing - Mating	0.079" (2.00mm)
Mounting Type	Through Hole
Shrouding	Shrouded - 4 Wall
Current Rating	2A
Voltage Rating	250V
Operating Temperature	-30°C ~ 85°C
Material Flammability Rating	UL94 V-0

Substitute Part Grouping Explanation

Substitution for the DF11-30DP-2DSA(20) is determined by the following critical parameters: 30-position configuration, 2-row layout, 2.00mm mating pitch, 2.00mm row spacing, shrouded 4-wall design, through-hole mounting, male pin contact type, and solder termination with detent lock fastening.

Two substitute parts meet these core electrical and mechanical requirements:

DF11-30DP-2DSA(24) - Direct Hirose equivalent with identical electrical and mechanical specifications. Primary difference is product status (Active vs. Obsolete) and packaging format (Tube vs. standard).

SWR204-NRTN-D15-ST-GA - Sullins Connector Solutions alternative with matching 30-position, 2-row, 2.00mm pitch configuration and shrouded 4-wall design. Functional compatibility is established through identical connector geometry, contact arrangement, and mounting method.

Parameter Comparison

Parameter	DF11-30DP-2DSA(20)	DF11-30DP-2DSA(24)	SWR204-NRTN-D15-ST-GA
Manufacturer	Hirose Electric Co Ltd	Hirose Electric Co Ltd	Sullins Connector Solutions
Series	DF11	DF11	SWR204
Product Status	Obsolete	Active	Active
Number of Positions	30	30	30
Number of Rows	2	2	2
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Row Spacing - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Connector Type	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin
Shrouding	Shrouded - 4 Wall	Shrouded - 4 Wall	Shrouded - 4 Wall
Mounting Type	Through Hole	Through Hole	Through Hole
Termination	Solder	Solder	Solder
Fastening Type	Detent Lock	Detent Lock	Detent Lock
Contact Material	Brass	Brass	Brass
Contact Finish - Mating	Tin	Tin	Tin
Contact Finish - Post	Tin	Tin	Tin
Insulation Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA66), Nylon 6/6
Insulation Color	Black	Black	Gray
Current Rating	2A	2A	3A per Contact
Voltage Rating	250V	250V	50V
Operating Temperature	-30°C ~ 85°C	-30°C ~ 85°C	-25°C ~ 85°C
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

DF11-30DP-2DSA(24) is the primary substitute for the obsolete DF11-30DP-2DSA(20). Both parts are from the same manufacturer and series with identical electrical and mechanical specifications. The DF11-30DP-2DSA(24) carries Active product status and ROHS3 compliance, providing long-term availability and regulatory alignment. This part is recommended for direct replacement in new designs and production restocking.

SWR204-NRTN-D15-ST-GA serves as an alternative cross-manufacturer substitute when DF11-30DP-2DSA(24) availability is constrained. The Sullins connector maintains the same 30-position, 2-row, 2.00mm pitch geometry and shrouded 4-wall design. However, design engineers must verify application compatibility with the following differences: lower voltage rating (50V vs. 250V), higher current capacity per contact (3A vs. 2A), narrower operating temperature minimum (-25°C vs. -30°C), and gray insulation color versus black. ROHS3 compliance and REACH Unaffected status are equivalent to the DF11-30DP-2DSA(24).

Frequently Asked Questions (FAQ)

Q: Can DF11-30DP-2DSA(24) be used as a direct replacement for DF11-30DP-2DSA(20)?

A: Yes. Both parts share identical electrical and mechanical specifications including 30-position configuration, 2.00mm pitch, 2-row layout, shrouded 4-wall design, 2A current rating, and 250V voltage rating. The primary difference is product status and packaging. DF11-30DP-2DSA(24) is Active and available in Tube packaging.

Q: What are the key compatibility criteria for substituting the DF11-30DP-2DSA(20)?

A: Substitute parts must maintain: 30-position, 2-row configuration; 2.00mm mating pitch and row spacing; shrouded 4-wall design; through-hole mounting; male pin contact type; solder termination with detent lock fastening; and equivalent electrical ratings (minimum 2A current, minimum 250V voltage).

Q: Is SWR204-NRTN-D15-ST-GA suitable for all applications using DF11-30DP-2DSA(20)?

A: SWR204-NRTN-D15-ST-GA matches the mechanical interface and connector geometry. However, applications requiring 250V operation must not use this substitute, as it is rated for 50V maximum. The higher current capacity (3A per contact) and narrower minimum operating temperature (-25°C) must be evaluated against application requirements.

Q: What compliance differences exist between the substitute parts?

A: DF11-30DP-2DSA(20) is RoHS non-compliant. Both DF11-30DP-2DSA(24) and SWR204-NRTN-D15-ST-GA are ROHS3 compliant. All three parts are REACH Unaffected and carry UL94 V-0 flammability ratings.

Q: Are there packaging considerations when selecting a substitute?

A: DF11-30DP-2DSA(20) uses standard packaging. DF11-30DP-2DSA(24) is supplied in Tube packaging. SWR204-NRTN-D15-ST-GA is supplied in Bulk packaging. Verify packaging compatibility with procurement and assembly processes.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message