MA35-30P-2DS(71) Equivalent & Substitute Parts

Part Overview

The MA35-30P-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 30-position, 2-row connector operates at 2A current rating and 200VAC voltage rating with an operating temperature range of -55°C to 85°C. The part is classified as obsolete, making identification of active equivalent alternatives essential for ongoing production and maintenance applications.

Substiute Parts

MA35-30P-2DS(71)

Hirose Electric Co LtdIn Stock: 845MA35-30P-2DS(71) Datasheet

Current PartRFQ

MA35-30P-2DS(51)

Hirose Electric Co LtdIn Stock: 842MA35-30P-2DS(51) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MA35-30P-2DS(71) is determined by strict equivalence across the following critical parameters:

• 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, Right Angle)
• Termination method (Kinked Pin, Solder)
• Fastening type (Push-Pull)
• Current rating (2A)
• Voltage rating (200VAC)
• Operating temperature range (-55°C ~ 85°C)
• Material flammability rating (UL94 V-0)

The MA35-30P-2DS(51) meets all substitution criteria as a direct equivalent within the MA35 series, with the primary distinction being active product status and RoHS compliance certification.

Parameter Comparison

Engineering Selection Recommendations

The MA35-30P-2DS(51) is the direct functional equivalent of the MA35-30P-2DS(71). All electrical and mechanical parameters are identical, ensuring pin-for-pin and form-factor compatibility in existing designs.

The MA35-30P-2DS(51) carries active product status from Hirose Electric Co Ltd, whereas the MA35-30P-2DS(71) is classified as obsolete. The substitute part is RoHS Compliant, meeting current regulatory requirements for electronic components in regulated markets.

For new designs or production transitions, the MA35-30P-2DS(51) is the appropriate selection. For legacy system maintenance where the original MA35-30P-2DS(71) is no longer available, the MA35-30P-2DS(51) provides full functional replacement without design modification.

Frequently Asked Questions (FAQ)

Q: Are the MA35-30P-2DS(71) and MA35-30P-2DS(51) mechanically interchangeable?

A: Yes. Both connectors share identical mechanical dimensions, mounting type (through-hole right-angle), and contact geometry. They are directly interchangeable in PCB layouts and mating applications.

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

A: The primary differences are product status and compliance certification. The MA35-30P-2DS(71) is obsolete, while the MA35-30P-2DS(51) is active and RoHS Compliant. All electrical and mechanical specifications are equivalent.

Q: Can the MA35-30P-2DS(51) be used as a drop-in replacement for the MA35-30P-2DS(71)?

A: Yes. The MA35-30P-2DS(51) is a direct substitute with identical electrical ratings (2A, 200VAC), operating temperature range (-55°C to 85°C), and physical specifications. No circuit modifications are required.

Q: What does the packaging difference indicate?

A: The MA35-30P-2DS(71) is listed with no specified packaging, while the MA35-30P-2DS(51) is supplied in bulk packaging. This reflects the active versus obsolete status. Bulk packaging is standard for active production parts.

Q: Are there any compliance or certification differences?

A: The MA35-30P-2DS(51) is RoHS Compliant with Moisture Sensitivity Level 1 (Unlimited), indicating compliance with current environmental and handling standards. Both parts maintain UL94 V-0 flammability rating.

Q: What is the current inventory status?

A: The MA35-30P-2DS(71) has 763 pieces in stock as new original inventory. The MA35-30P-2DS(51) has 761 pieces in stock. Both are available for immediate procurement.