PBO-10-12 Equivalent & Substitute Parts Reference

Part Overview

The PBO-10-12 from CUI Inc. is an open frame AC/DC converter delivering a regulated 12V output at up to 830mA, suitable for household appliance and ITE (Commercial) applications. This model is rated for 10W of output power, features through-hole mounting in a 16-SIP Module package, and supports a wide input voltage range (85–305 VAC, 100–430 VDC). The product is categorized as obsolete, making the identification of electrical and mechanical drop-in substitutes necessary to ensure continued design or maintenance without system redesign.

Substiute Parts

PBO-10-12

CUI Inc.In Stock: 1107PBO-10-12 Datasheet

Current PartRFQ

PBO-15C-12

CUI Inc.In Stock: 1018PBO-15C-12 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the PBO-10-12 are determined strictly based on equivalence in electrical and mechanical parameters relevant to AC/DC converters, including identical input and output voltage range, matching or greater output power (W) and current, operating temperature range, mounting type, package dimensions, and required safety and RoHS compliance. All substitute parts listed provide functionally compatible performance within the constraints defined by the supplied parameters and are manufactured by CUI Inc. in the same form factor.

Key parameters checked for substitution:

• Voltage - Input: 85 ~ 305 VAC, 100 ~ 430 VDC
• Voltage - Output 1: 12V
• Number of Outputs: 1
• Power (Watts): ≥10W
• Current - Output (Max): ≥830mA
• Mounting Type: Through Hole
• Package / Case and Size / Dimension: 16-SIP Module, 6 Leads (1.75" x 0.59" x 0.94")
• Operating Temperature: -40°C ~ 85°C (With Derating)
• Application suitability
• Regulatory compliance and RoHS status

Parameter Comparison

Engineering Selection Recommendations

Selection of the PBO-15C-12 as an equivalent or substitute part for the PBO-10-12 is enabled by the matching of electrical and mechanical parameters, including identical input and output voltage ratings, mounting type, package, and regulatory status. The PBO-15C-12 is an active model with RoHS and REACH compliance, certifications (CE, cURus, UL), and the same physical form factor, making it a direct substitute without deviation from the provided specifications.

Frequently Asked Questions (FAQ)

Q1: What key parameters must be matched for substituting the PBO-10-12?
A1: Input voltage range, output voltage, output power, output current, operating temperature, mounting type, package dimensions, number of outputs, and agency approvals.

Q2: Can the PBO-15C-12 be used without redesigning the board?
A2: The PBO-15C-12 shares the same through-hole, 16-SIP Module, 6 Leads package and physical footprint as the PBO-10-12, fulfilling substitution criteria specified in the parameters.

Q3: Is the regulatory compliance identical between PBO-10-12 and PBO-15C-12?
A3: Both parts are RoHS compliant and meet CE and cURus standards, with the PBO-15C-12 additionally having UL approval.

Q4: How does the power rating affect substitution?
A4: Substitute parts must provide equal or higher power and current ratings. The PBO-15C-12 supports up to 15W and 1.25A output, meeting or exceeding the PBO-10-12 specifications.

Q5: Are there differences in electrical performance that affect drop-in replacement?
A5: Both parts maintain similar electrical characteristics within the substituted parameters, including line and load regulation, input/output voltages, and environmental ratings.

Q6: Is moisture sensitivity relevant to the substitution?
A6: Both parts are classified as ‘Not Applicable’ for Moisture Sensitivity Level (MSL), removing handling differences for assembly.