MDF7-30DP-2.54DSA Equivalent & Substitute Parts

Part Overview

The MDF7-30DP-2.54DSA is a rectangular connector header manufactured by Hirose Electric Co Ltd, designed for through-hole mounting applications. This connector features 30 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing, supporting board-to-board interconnection with male pin contacts. The product is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and component procurement.

Key Parameters

Parameter	Value
Manufacturer	Hirose Electric Co Ltd
Series	MDF7
Connector Type	Header
Contact Type	Male Pin
Number of Positions	30
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole
Termination	Solder
Current Rating	3A
Voltage Rating	250V
Operating Temperature	-35°C ~ 85°C
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the MDF7-30DP-2.54DSA is determined by strict alignment of the following electrical and mechanical parameters:

Connector type (Header)
Contact type (Male Pin)
Number of positions (30)
Number of rows (2)
Pitch spacing (0.100" / 2.54mm)
Row spacing (0.100" / 2.54mm)
Mounting type (Through Hole)
Termination method (Solder)
Current rating (3A minimum)
Voltage rating (250V minimum)
Operating temperature range (-35°C ~ 85°C)
Material compliance (RoHS Compliant, UL94 V-0)

The identified substitute maintains all critical electrical and mechanical parameters while differing in product status and packaging configuration.

Parameter Comparison

Parameter	MDF7-30DP-2.54DSA	MDF7-30DP-2.54DSA(96)
Manufacturer	Hirose Electric Co Ltd	Hirose Electric Co Ltd
Series	MDF7	MDF7
Product Status	Obsolete	Active
Connector Type	Header	Header
Contact Type	Male Pin	Male Pin
Number of Positions	30	30
Number of Rows	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Through Hole	Through Hole
Termination	Solder	Solder
Contact Length - Mating	0.394" (10.00mm)	0.394" (10.00mm)
Contact Length - Post	0.118" (3.00mm)	0.118" (3.00mm)
Overall Contact Length	0.612" (15.54mm)	0.612" (15.54mm)
Insulation Height	0.100" (2.54mm)	0.100" (2.54mm)
Contact Shape	Square	Square
Contact Finish - Mating	Gold	Gold
Contact Material	Brass	Brass
Insulation Material	Polybutylene Terephthalate (PBT)	Polybutylene Terephthalate (PBT)
Current Rating	3A	3A
Voltage Rating	250V	250VAC
Operating Temperature	-35°C ~ 85°C	-35°C ~ 85°C
Material Flammability Rating	UL94 V-0	UL94 V-0
Insulation Color	Black	Black
RoHS Status	RoHS Compliant	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
Packaging	Not specified	Bag

Engineering Selection Recommendations

The MDF7-30DP-2.54DSA(96) is a direct functional equivalent to the obsolete MDF7-30DP-2.54DSA. Both connectors are manufactured by Hirose Electric Co Ltd within the same MDF7 series and maintain identical electrical and mechanical specifications across all critical parameters including pitch, row spacing, contact configuration, current and voltage ratings, and operating temperature range.

The primary distinction is product status: the original part is obsolete while the substitute is active in production. Both parts carry RoHS compliance certification and UL94 V-0 flammability rating, meeting equivalent material standards. The substitute is available in bag packaging with confirmed inventory availability.

Selection of the MDF7-30DP-2.54DSA(96) for new designs or component replacement is supported by full parameter equivalence and active manufacturing status.

Frequently Asked Questions (FAQ)

Q: What makes MDF7-30DP-2.54DSA(96) a suitable substitute for the obsolete MDF7-30DP-2.54DSA?

A: Both connectors share identical specifications across all electrical and mechanical parameters: 30-position, 2-row configuration with 0.100" (2.54mm) pitch, male pin contacts, through-hole solder termination, 3A current rating, 250V voltage rating, and -35°C to 85°C operating temperature range. The substitute maintains the same contact geometry, materials, and compliance certifications.

Q: Are there any compatibility concerns when substituting MDF7-30DP-2.54DSA(96) for the original part?

A: No compatibility concerns exist from an electrical or mechanical standpoint. Both connectors are pin-compatible and functionally interchangeable in applications designed for the original MDF7-30DP-2.54DSA.

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

A: The designation "(96)" in MDF7-30DP-2.54DSA(96) indicates a packaging variant. The substitute is supplied in bag packaging, whereas the original part number does not specify packaging. Both parts are identical in form, fit, and function.

Q: Does the substitute meet the same compliance standards?

A: Yes. Both parts are RoHS Compliant and carry UL94 V-0 material flammability rating. Moisture Sensitivity Level is 1 (Unlimited) for both variants.

Q: Is the substitute currently available?

A: Yes. MDF7-30DP-2.54DSA(96) is classified as Active product status with confirmed inventory availability, whereas the original MDF7-30DP-2.54DSA is obsolete.

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