RASM712 Equivalent & Substitute Parts

Part Overview

The RASM712 is a power barrel connector jack manufactured by Switchcraft Inc., designed for surface mount, right-angle applications. This 2.5mm ID × 5.5mm OD jack features solder termination and accommodates 2 conductors with 3 contacts, including a single normally closed internal switch. The connector is rated for 5A current and is constructed with a copper alloy contact material plated in silver, housed in black thermoplastic. With 814 units currently in stock, this component serves as a standard power input interface in electronic equipment requiring compact barrel connector solutions.

Substiute Parts

RASM712

Switchcraft Inc.In Stock: 833RASM712 Datasheet

Current PartRFQ

RASM712X

Switchcraft Inc.In Stock: 1491RASM712X Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The RASM712X qualifies as a direct substitute for the RASM712 based on identical electrical and mechanical parameters. Substitution is determined by the following critical parameters:

• Connector type (Jack) and gender (Male)
• Mating diameter specifications: 2.50mm ID (0.098"), 5.50mm OD (0.217")
• Contact configuration: 2 conductors, 3 contacts
• Internal switch specification: Single switch, normally closed
• Mounting configuration: Surface mount, right angle orientation
• Termination method: Solder
• Current rating: 5 A
• Contact material and plating: Copper alloy with silver plating
• Housing material: Thermoplastic
• Compliance certifications: ROHS3 compliant, REACH unaffected

Both parts share the same base product number (RASM71) and maintain functional equivalence across all specified parameters.

Parameter Comparison

Engineering Selection Recommendations

The RASM712X is a direct functional equivalent to the RASM712. Both components maintain active product status and full compliance with ROHS3 and REACH requirements. Selection between these parts should be based on packaging requirements and inventory availability. The RASM712X is supplied in bulk packaging with higher inventory levels (1452 units), while the RASM712 is available in standard packaging with 814 units in stock. Both parts share identical electrical specifications, mechanical dimensions, and material composition, ensuring interchangeability in surface mount, right-angle barrel connector applications requiring 5A current capacity with integrated normally closed switching functionality.

Frequently Asked Questions (FAQ)

Q: What determines if RASM712X can substitute for RASM712?

A: Substitution is valid when connector type, mating diameter (2.50mm ID × 5.50mm OD), contact configuration (2 conductors, 3 contacts), internal switch specification (single normally closed), mounting type (surface mount, right angle), termination method (solder), current rating (5A), and material specifications (copper alloy with silver plating, thermoplastic housing) are identical. Both parts meet these criteria.

Q: Are there packaging differences between RASM712 and RASM712X?

A: Yes. The RASM712X is supplied in bulk packaging, while the RASM712 uses standard packaging. This distinction affects handling and storage procedures but does not impact electrical or mechanical performance.

Q: Do both parts comply with environmental and regulatory standards?

A: Both RASM712 and RASM712X are ROHS3 compliant and REACH unaffected. Both maintain Moisture Sensitivity Level 1 (unlimited), indicating no special moisture handling requirements during storage or assembly.

Q: Can RASM712X be used in applications originally designed for RASM712?

A: Yes. The RASM712X is functionally equivalent across all specified electrical and mechanical parameters. Direct substitution is appropriate for any application utilizing the RASM712.

Q: What is the significance of the base product number RASM71?

A: The base product number RASM71 indicates that both RASM712 and RASM712X are variants within the same product family, sharing core design and specifications while potentially differing in packaging or distribution channels.