Equivalent & Substitute Parts Reference: SPB05C-12

Part Overview

The MEAN WELL USA Inc. SPB05C-12 is an isolated DC DC converter module with a 12V output voltage and rated for 5W maximum power. It supports a 36V to 72V wide input range and offers a maximum output current of 417mA. This model is packaged in an 8-SIP Module with 7 leads and features protection and control capabilities including Remote On/Off, OCP, and SCP. The product status is obsolete. It is necessary to find alternative models to ensure continued design support, maintenance, and replacement options for existing equipment using this DC DC converter.

Substiute Parts

SPB05C-12

MEAN WELL USA Inc.In Stock: 1168SPB05C-12 Datasheet

Current PartRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute DC DC converter modules must match the following parameters to qualify as equivalents:

• Output Voltage: 12V
• Output Current (Max): 417mA
• Input Voltage Range: 36V to 72V
• Power Rating: 5W
• Isolation Voltage: 1.5 kV
• Number of Outputs: 1
• Package Type: 8-SIP Module, 7 Leads
• Mounting Type: Through Hole
• Features: Remote On/Off, OCP, SCP
• Operating Temperature: -40°C ~ 80°C (With Derating)
• Compliance: ROHS3 Compliant, REACH Unaffected, Moisture Sensitivity Level 1

Only parts matching all the parameters above are valid substitutes. No substitute parts are currently listed.

Parameter Comparison

Engineering Selection Recommendations

SPB05C-12 is specified as obsolete. For continued compliance, RoHS3 and REACH unaffected status should be prioritized for all substitute selections. Substitute parts must conform to Moisture Sensitivity Level 1 for unlimited handling. No alternatives are listed at this time. Ensure all selections are from available new and original inventory where possible.

Frequently Asked Questions (FAQ)

Q1: What criteria must a substitute for SPB05C-12 meet?
A1: Substitute parts must match the input voltage range, output voltage, output current rating, power rating, isolation voltage, package, mounting type, number of outputs, features, operating temperature range, and compliance statuses.

Q2: Are there any compatible substitute parts currently listed for SPB05C-12?
A2: No substitute parts are currently listed.

Q3: Why is package type important for substitution?
A3: Using the same package (8-SIP Module, 7 Leads) ensures mechanical and pin compatibility with existing designs.

Q4: What compliance statuses must be considered?
A4: ROHS3 compliance, REACH unaffected status, and MSL 1 are required for substitutes to ensure environmental and handling requirements are met.

Q5: What is the importance of matching the operating temperature range for substitutes?
A5: The operating temperature range (−40°C to +80°C, with derating) determines environments where the converter module can reliably operate. Substitutes must meet this range for direct replacement validity.