MA35-10P-2DS(71) Equivalent & Substitute Parts

Part Overview

The MA35-10P-2DS(71) is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole, right-angle board-to-board or cable applications. This connector features 10 positions arranged in 2 rows with 2.00mm pitch spacing and is rated for 2A at 200VAC operation across -55°C to 85°C. The part is classified as obsolete, making identification of active equivalent alternatives essential for ongoing design support and procurement.

Key Parameters

Parameter	Value
Manufacturer Part Number	MA35-10P-2DS(71)
Manufacturer	Hirose Electric Co Ltd
Series	MA35
Connector Type	Header
Contact Type	Male Pin
Number of Positions	10
Number of Rows	2
Pitch - Mating	0.079" (2.00mm)
Row Spacing - Mating	0.079" (2.00mm)
Mounting Type	Through Hole, Right Angle
Current Rating	2A
Voltage Rating	200VAC
Operating Temperature	-55°C ~ 85°C
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the MA35-10P-2DS(71) is determined by strict equivalence across the following electrical and mechanical parameters:

Connector series: MA35
Contact configuration: Male pin header
Position count: 10 positions in 2 rows
Pitch spacing: 2.00mm (mating and row spacing)
Mounting method: Through hole, right angle
Electrical ratings: 2A current, 200VAC voltage
Temperature range: -55°C to 85°C
Contact material and finish: Brass with tin plating
Insulation material: Polyamide (PA), Nylon
Flammability rating: UL94 V-0

The MA35-10P-2DS(51) meets all these criteria and serves as a direct functional equivalent. The primary distinction between these parts is product status and packaging configuration.

Parameter Comparison

Parameter	MA35-10P-2DS(71)	MA35-10P-2DS(51)	Match
Manufacturer	Hirose Electric Co Ltd	Hirose Electric Co Ltd	✓
Series	MA35	MA35	✓
Connector Type	Header	Header	✓
Contact Type	Male Pin	Male Pin	✓
Number of Positions	10	10	✓
Number of Rows	2	2	✓
Pitch - Mating	0.079" (2.00mm)	0.079" (2.00mm)	✓
Row Spacing - Mating	0.079" (2.00mm)	0.079" (2.00mm)	✓
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	✓
Termination	Kinked Pin, Solder	Kinked Pin, Solder	✓
Contact Length - Mating	0.138" (3.50mm)	0.138" (3.50mm)	✓
Contact Length - Post	0.102" (2.60mm)	0.102" (2.60mm)	✓
Insulation Height	0.157" (4.00mm)	0.157" (4.00mm)	✓
Contact Shape	Square	Square	✓
Contact Finish - Mating	Tin	Tin	✓
Contact Material	Brass	Brass	✓
Insulation Material	Polyamide (PA), Nylon	Polyamide (PA), Nylon	✓
Operating Temperature	-55°C ~ 85°C	-55°C ~ 85°C	✓
Material Flammability Rating	UL94 V-0	UL94 V-0	✓
Current Rating	2A	2A	✓
Voltage Rating	200VAC	200VAC	✓
Insulation Color	Black	Black	✓
Product Status	Obsolete	Active	Differs
RoHS Status	Not specified	RoHS Compliant	Differs
Packaging	Not specified	Bulk	Differs

Engineering Selection Recommendations

The MA35-10P-2DS(51) is the direct equivalent for the obsolete MA35-10P-2DS(71). Both parts share identical electrical and mechanical specifications across all critical parameters including connector geometry, contact configuration, pitch spacing, current and voltage ratings, and operating temperature range.

The MA35-10P-2DS(51) offers the advantage of active product status, ensuring ongoing manufacturer support and availability. Additionally, the MA35-10P-2DS(51) carries RoHS compliance certification, meeting environmental regulatory requirements for new designs and procurement cycles.

For applications requiring the MA35-10P-2DS(71), the MA35-10P-2DS(51) provides full functional and physical compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can the MA35-10P-2DS(51) be used as a direct replacement for the MA35-10P-2DS(71)?

A: Yes. Both parts are identical in all electrical and mechanical parameters. The MA35-10P-2DS(51) is the active equivalent of the obsolete MA35-10P-2DS(71) and requires no design changes for substitution.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and compliance certification. The MA35-10P-2DS(71) is obsolete, while the MA35-10P-2DS(51) is active and RoHS compliant. The packaging configuration also differs, with the MA35-10P-2DS(51) supplied in bulk format.

Q: Are the connector dimensions and pin configurations identical?

A: Yes. Both parts feature 10 positions in 2 rows with 2.00mm pitch spacing, identical contact lengths, insulation height, and mounting geometry. Through-hole, right-angle mounting is identical on both parts.

Q: Do both parts support the same electrical ratings?

A: Yes. Both parts are rated for 2A current at 200VAC and operate across the same temperature range of -55°C to 85°C.

Q: Is the MA35-10P-2DS(51) suitable for new designs?

A: Yes. The MA35-10P-2DS(51) is an active product with RoHS compliance, making it appropriate for new design implementations and procurement.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message