M-ODC5A DC Output Module Equivalent & Substitute Parts

Part Overview

The M-ODC5A is a DC output module manufactured by Sensata-Crydom, designed for applications requiring isolated DC switching with 5VDC input supply and output voltage range of 3 to 250VDC at 1A output current. The module features mini-style packaging and is currently in active product status with RoHS compliance. Alternative models may be required due to inventory constraints, specific packaging requirements, or application-specific performance parameters such as higher output current capacity or different voltage operating ranges.

Substiute Parts

M-ODC5A

Sensata-CrydomIn Stock: 920M-ODC5A Datasheet

Current PartRFQ

70M-ODC5A

Grayhill Inc.In Stock: 127970M-ODC5A Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 70M-ODC5A from Grayhill Inc. is identified as a direct substitute based on the following alignment criteria:

Matching Parameters:

• Input voltage: 5VDC
• Input current: 18 mA
• Module type: DC Output Module
• Style: Mini
• Turn off time: 0.75ms

Differing Parameters:

• Output voltage range: 4 ~ 200VDC (versus 3 ~ 250VDC on M-ODC5A)
• Output current: 3A (versus 1A on M-ODC5A)
• Turn on time: 0.075ms (versus 0.10ms on M-ODC5A)
• Packaging: Bulk (versus Tray on M-ODC5A)
• RoHS compliance: Non-compliant (versus Compliant on M-ODC5A)

The 70M-ODC5A provides higher output current capacity and faster turn-on response. Substitution is valid when output voltage requirements fall within the 4 ~ 200VDC range and higher current handling is acceptable or required.

Parameter Comparison

Engineering Selection Recommendations

M-ODC5A Selection Criteria:

• Applications requiring output voltage up to 250VDC
• RoHS compliance mandatory
• Output current requirement of 1A or less
• Tray packaging preferred for automated assembly

70M-ODC5A Selection Criteria:

• Applications requiring output current up to 3A
• Output voltage range limited to 4 ~ 200VDC is acceptable
• RoHS compliance not required
• Bulk packaging acceptable for manual assembly or reel-based processes
• Faster turn-on response (0.075ms) beneficial for time-critical switching applications

Both modules maintain identical input specifications and turn-off timing, ensuring compatible control signal interfaces.

Frequently Asked Questions (FAQ)

Q: Can the 70M-ODC5A replace the M-ODC5A in all applications?

A: No. The 70M-ODC5A has a reduced output voltage range (4 ~ 200VDC versus 3 ~ 250VDC). Substitution is valid only when the application output voltage requirement falls within 4 ~ 200VDC. Additionally, RoHS compliance differs between the two modules.

Q: What is the primary advantage of the 70M-ODC5A?

A: The 70M-ODC5A provides three times the output current capacity (3A versus 1A) and faster turn-on response (0.075ms versus 0.10ms), making it suitable for higher-power switching applications within its voltage range.

Q: Are the input control signals compatible between M-ODC5A and 70M-ODC5A?

A: Yes. Both modules require identical 5VDC input at 18 mA, ensuring compatible control circuit interfaces.

Q: Does packaging affect electrical performance?

A: No. Tray and Bulk packaging are logistics and assembly considerations only. Electrical performance and specifications remain independent of packaging format.

Q: Which module should be selected for RoHS-compliant applications?

A: The M-ODC5A is RoHS Compliant. The 70M-ODC5A is RoHS Non-compliant and must not be used in applications with RoHS compliance requirements.