10ERM1 AC Power Connector - Equivalent & Substitute Parts

Part Overview

The 10ERM1 is a power entry connector receptacle manufactured by Curtis Industries, designed for IEC 320-C14 panel mount applications. This component features male blades, filtered EMI/RFI protection, and a 10A/250VAC rating suitable for commercial appliance inlet applications. The product is currently obsolete, making identification of compatible substitute parts essential for maintenance, repair, and legacy system support.

Substiute Parts

10ERM1

Curtis IndustriesIn Stock: 115010ERM1 Datasheet

Current PartRFQ

F1399CA10

Curtis IndustriesIn Stock: 987F1399CA10 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 10ERM1 is determined by strict electrical and mechanical compatibility criteria:

Electrical Parameters (Non-negotiable):

• Connector style must be IEC 320-C14
• Connector type must be Receptacle, Male Blades
• Current rating must be 10A minimum
• Voltage rating must be 250VAC minimum
• Filter type must be Filtered (EMI, RFI) - Commercial
• Number of positions must be 3

Mechanical Parameters (Application-dependent):

• Mounting type: Panel Mount variants (Flange or Screw Hole acceptable with panel cutout verification)
• Termination: Quick Connect - 0.250" (6.3mm)
• Panel cutout dimensions must accommodate the connector within acceptable tolerance

The F1399CA10 meets all electrical requirements and shares the same termination standard. The primary difference is the mounting interface (Screw Hole versus Flange) and panel cutout dimensions, which must be evaluated against the specific installation requirements.

Parameter Comparison

Engineering Selection Recommendations

The F1399CA10 is the direct electrical equivalent to the 10ERM1, with identical current, voltage, and filter specifications. Selection between these parts depends on installation constraints:

F1399CA10 Selection Criteria:

• Product is Active status with current manufacturing support
• Holds expanded regulatory approvals (CE, CSA, TUV, UL versus CSA, UL, VDE)
• ROHS3 compliant, addressing environmental and regulatory requirements
• Screw Hole mounting provides secure mechanical retention in panel applications
• Panel cutout dimensions (30.50mm x 22.90mm) are smaller than the original, requiring panel modification assessment

10ERM1 Retention Criteria:

• Flange mounting may be preferred if existing panel cutouts are sized to 32.98mm x 23.11mm
• Original VDE certification may be required for specific regional applications
• Existing inventory (1058 pcs) available if procurement timeline is critical

The transition from 10ERM1 to F1399CA10 is electrically direct. Mechanical compatibility requires panel cutout evaluation and potential modification to accommodate the Screw Hole mounting interface.

Frequently Asked Questions (FAQ)

Q: Can F1399CA10 directly replace 10ERM1 in all applications?

A: Electrical compatibility is direct. Mechanical compatibility requires panel cutout assessment. The F1399CA10 uses Screw Hole mounting with different cutout dimensions (30.50mm x 23.11mm versus 32.98mm x 23.11mm). Panel modification may be necessary.

Q: What are the key electrical parameters that must match for substitution?

A: IEC 320-C14 connector style, Receptacle Male Blades type, 10A current rating, 250VAC voltage rating, 3-position configuration, and Filtered (EMI, RFI) - Commercial filter type must all remain constant.

Q: Does the F1399CA10 meet the same regulatory standards as the 10ERM1?

A: F1399CA10 holds broader approvals (CE, CSA, TUV, UL) compared to 10ERM1 (CSA, UL, VDE). Both meet CSA and UL standards. F1399CA10 adds CE and TUV certifications while 10ERM1 includes VDE certification.

Q: What is the significance of the RoHS compliance difference?

A: 10ERM1 is RoHS non-compliant; F1399CA10 is ROHS3 compliant. For new designs or applications with environmental compliance requirements, F1399CA10 is the appropriate selection.

Q: Are the termination standards identical?

A: Yes. Both parts use Quick Connect - 0.250" (6.3mm) termination, ensuring electrical connection compatibility.

Q: What packaging is available for the F1399CA10?

A: F1399CA10 is supplied in Box packaging with 912 pcs available in current inventory.