DF11-10DS-2DSA Equivalent & Substitute Parts

Part Overview

The DF11-10DS-2DSA is a 10-position receptacle connector manufactured by Hirose Electric Co Ltd, designed for board-to-board or cable applications with 0.079" (2.00mm) pitch spacing. This connector features through-hole mounting with press-fit and solder termination options, tin-plated contacts, and operates across -30°C to 85°C. The part is currently listed as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	10
Pitch - Mating	0.079" (2.00mm)
Number of Rows	2
Row Spacing - Mating	0.079" (2.00mm)
Mounting Type	Through Hole
Termination	Press-Fit, Solder
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 DF11-10DS-2DSA is determined by the following critical parameters: connector type (receptacle vs. header), contact type (female socket vs. male pin), number of positions (10), pitch spacing (0.079" / 2.00mm), number of rows (2), row spacing (0.079" / 2.00mm), mounting type (through hole), and electrical ratings (current and voltage). The identified substitutes are grouped as follows:

Direct Equivalent (Same Manufacturer): DF11-10DS-2DSA(05) maintains identical mechanical and electrical specifications as the main part, with the primary difference being active product status and RoHS3 compliance.

Cross-Manufacturer Substitute (Complementary Connector): SWR204-NRTN-D05-ST-GA is a header connector from Sullins Connector Solutions that mates with receptacle connectors of the same pitch and position count. This substitute is applicable in systems where the mating connector type is a header rather than another receptacle.

Parameter Comparison

Parameter	DF11-10DS-2DSA (Main)	DF11-10DS-2DSA(05) (Direct Equivalent)	SWR204-NRTN-D05-ST-GA (Cross-Manufacturer)
Manufacturer	Hirose Electric Co Ltd	Hirose Electric Co Ltd	Sullins Connector Solutions
Connector Type	Receptacle	Receptacle	Header
Contact Type	Female Socket	Female Socket	Male Pin
Number of Positions	10	10	10
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Number of Rows	2	2	2
Row Spacing - Mating	0.079" (2.00mm)	0.079" (2.00mm)	0.079" (2.00mm)
Mounting Type	Through Hole	Through Hole	Through Hole
Termination	Press-Fit, Solder	Press-Fit, Solder	Solder
Contact Material	Phosphor Bronze	Brass	Brass
Contact Finish - Mating	Tin	Tin	Tin
Insulation Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon	Polyamide (PA66), Nylon 6/6
Operating Temperature	-30°C ~ 85°C	-30°C ~ 85°C	-25°C ~ 85°C
Current Rating	2A	2A	3A per Contact
Voltage Rating	250V	250V	50V
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0
RoHS Status	RoHS non-compliant	ROHS3 Compliant	ROHS3 Compliant
Product Status	Obsolete	Active	Active

Engineering Selection Recommendations

DF11-10DS-2DSA(05) is the primary substitute for the obsolete DF11-10DS-2DSA. Both parts are manufactured by Hirose Electric Co Ltd and share identical mechanical and electrical specifications. The direct equivalent offers the advantage of active product status and ROHS3 compliance, addressing regulatory requirements for new designs while maintaining full compatibility with existing PCB layouts and mating connectors.

SWR204-NRTN-D05-ST-GA serves as a cross-manufacturer alternative for applications where a header connector is required instead of a receptacle. This substitute is suitable only when the system architecture calls for a male pin header to mate with a receptacle socket. Note that the SWR204 series operates at a lower voltage rating (50V versus 250V) and operates across a slightly narrower temperature range (-25°C to 85°C versus -30°C to 85°C). Both substitute parts maintain UL94 V-0 flammability compliance and ROHS3 certification.

Frequently Asked Questions (FAQ)

Q: Can DF11-10DS-2DSA(05) be used as a direct replacement for DF11-10DS-2DSA?

A: Yes. DF11-10DS-2DSA(05) is a direct equivalent with identical connector type, contact configuration, pitch spacing, mounting method, and electrical ratings. The primary differences are active product status and ROHS3 compliance. No design modifications are required.

Q: What is the difference between the Hirose DF11-10DS-2DSA(05) and the Sullins SWR204-NRTN-D05-ST-GA?

A: The Hirose part is a receptacle connector with female sockets, while the Sullins part is a header connector with male pins. These are complementary connector types that mate together. Selection depends on whether your application requires a receptacle or header. Additionally, the Sullins header operates at 50V maximum versus the Hirose receptacle at 250V, and the temperature range is -25°C to 85°C versus -30°C to 85°C.

Q: Is the SWR204-NRTN-D05-ST-GA compatible with the DF11-10DS-2DSA?

A: The SWR204-NRTN-D05-ST-GA header connector is mechanically compatible with the DF11-10DS-2DSA receptacle connector due to matching pitch (0.079" / 2.00mm), position count (10), and row configuration (2 rows). However, electrical compatibility must be evaluated based on your circuit requirements, particularly the voltage rating difference (50V for the header versus 250V for the receptacle).

Q: What packaging options are available for these substitutes?

A: DF11-10DS-2DSA(05) is supplied in Tray packaging. SWR204-NRTN-D05-ST-GA is supplied in Bulk packaging. Packaging selection may affect procurement lead times and handling requirements.

Q: Are both substitute parts RoHS compliant?

A: Yes. DF11-10DS-2DSA(05) and SWR204-NRTN-D05-ST-GA are both ROHS3 compliant. The original DF11-10DS-2DSA is RoHS non-compliant, making the direct equivalent DF11-10DS-2DSA(05) the preferred choice for new designs subject to RoHS regulations.

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