DF3-13S-2C Equivalent & Substitute Parts

Part Overview

The DF3-13S-2C is a 13-position rectangular connector housing manufactured by Hirose Electric Co Ltd. This receptacle housing is designed for crimp contact termination with a 2.00mm pitch and operates across a temperature range of -55°C to 105°C. The part is currently in active production status with 720 units available in inventory.

Identifying equivalent and substitute parts becomes necessary when the primary part reaches end-of-life, experiences supply constraints, or when design flexibility permits the use of alternative qualified components that maintain electrical and mechanical compatibility.

Substiute Parts

DF3-13S-2C

Hirose Electric Co LtdIn Stock: 743DF3-13S-2C Datasheet

Current PartRFQ

0510901300

MolexIn Stock: 10700510901300 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the DF3-13S-2C is determined by strict equivalence across the following critical parameters:

• Connector Type & Contact Configuration: Receptacle housing with female socket contacts
• Position Count & Pitch: 13 positions at 0.079" (2.00mm) pitch
• Electrical & Mechanical Interface: Single-row, free-hanging in-line mounting with crimp termination
• Environmental Compliance: RoHS compliance status and moisture sensitivity rating
• Material & Temperature Rating: Polyamide insulation rated for -55°C to 105°C operation

The substitute part 0510901300 (Molex Mi II 51090 series) meets all critical electrical and mechanical parameters required for direct substitution. Both parts share identical position count, pitch, contact type, mounting configuration, and termination method.

Parameter Comparison

Engineering Selection Recommendations

The DF3-13S-2C remains the preferred selection for new designs due to its active production status and current availability of 720 units in inventory. This ensures supply continuity and access to manufacturer technical support.

The Molex 0510901300 serves as a parametric equivalent for applications where supply of the primary part is constrained. However, this part carries an obsolete product status designation, which may limit future availability and manufacturer support. Selection of this substitute should be evaluated against long-term supply requirements and design lifecycle considerations.

Both parts maintain RoHS compliance and identical moisture sensitivity ratings, supporting use in regulated and moisture-sensitive applications. The color difference (black versus natural) is a cosmetic distinction that does not affect electrical or mechanical function.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0510901300 be used as a direct replacement for the DF3-13S-2C?

A: Yes, the Molex 0510901300 is a parametric equivalent. Both parts share identical electrical and mechanical specifications: 13-position receptacle housing, 2.00mm pitch, female socket contacts, crimp termination, and single-row free-hanging mounting. The parts are mechanically and electrically interchangeable.

Q: What is the significance of the "Obsolete" product status for the Molex part?

A: Obsolete status indicates the Molex 0510901300 is no longer in active production. While 974 units are currently in inventory, future availability cannot be guaranteed. This designation should influence substitution decisions for designs requiring long-term component availability.

Q: Does the color difference between the two parts affect compatibility?

A: No. The DF3-13S-2C is black and the Molex 0510901300 is natural (undyed). Color is a cosmetic property that does not impact electrical performance, mechanical fit, or functional compatibility.

Q: Are both parts suitable for the same operating temperature range?

A: The DF3-13S-2C is rated for -55°C to 105°C operation. Operating temperature data for the Molex 0510901300 is not provided in the available specifications. Temperature compatibility should be confirmed through the Molex datasheet before substitution in temperature-critical applications.

Q: What compliance certifications apply to both parts?

A: Both parts are RoHS compliant. The DF3-13S-2C carries RoHS Compliant status, while the Molex 0510901300 carries ROHS3 Compliant status. Both maintain Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.