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RQB-100Y12
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Product Detailed Parameters
- Description：DC,14-160V INPUT, 12V/8.33A
- Series：RQB-100Y
- Mfr：Bel Power Solutions
- Package：Tray
- Type：Isolated Module
- Number of Outputs：1
- Voltage - Input (Min)：14V
- Voltage - Input (Max)：160V
- Voltage - Output 1：12V
- Voltage - Output 2：-
- Voltage - Output 3：-
- Voltage - Output 4：-
- Current - Output (Max)：8.33A
- Power (Watts)：100 W
- Voltage - Isolation：3 kV
- Applications：ITE (Commercial), Railway
- Features：Adjustable Output, Remote On/Off, Remote Sense
- Operating Temperature：-40°C ~ 105°C
- Efficiency：90%
- Mounting Type：Through Hole
- Package / Case：Quarter Brick
- Size / Dimension：2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
- Supplier Device Package：Quarter Brick
- Control Features：-
- Approval Agency：CE, CSAus
- Standard Number：62368-1
- Grade：-
- Qualification：-
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Buying Guide
Bel Power Solutions RQB-100Y12 is selected in DC DC Converters category when protection behavior and transient response must be validated under realistic load steps. Key specs include Description (DC, 14-160V INPUT, 12V/8.33A), Temperature (-40°C ~ 105°C), Package/case (Quarter Brick), Mounting (Through Hole), and Packaging (Tray).
Selection Notes
- For RQB-100Y12, validate the operating temperature range (-40°C ~ 105°C) for your environment and margin.
- Confirm Current - Output (Max) (8.33A) is suitable for your use case and operating conditions.
- Verify the package/case (Quarter Brick) fits your mechanical constraints and assembly process.
Alternates & Substitutions
- For RQB-100Y12, the better choices tend to keep startup, protections, and thermal style close to the original layout assumptions.
- For RQB-100Y12 in DC DC Converters, the strongest substitute is usually the part whose loop behavior and layout sensitivity stay familiar to the board (key constraints: package Quarter Brick).
- Candidates that preserve package/case Quarter Brick, supplier package Quarter Brick, mounting Through Hole are usually easier to treat as true drop-in alternates on the existing board.
- When two substitutes look similar on paper, the one that still preserves package Quarter Brick usually stays closer to the original design intent.
FAQ
Who is the manufacturer of RQB-100Y12?
Bel Power Solutions
Any tips for derating and validation for RQB-100Y12?
Validate at worst-case temperature and load, confirm thermal headroom, and check protection and startup behavior with margin.
What is the Approval Agency of RQB-100Y12?
CE, CSAus
What Features does RQB-100Y12 have?
Adjustable Output, Remote On/Off, Remote Sense
Application Scenarios
For Bel Power Solutions RQB-100Y12 in DC DC Converters, start with the margins that are hardest to recover later, then confirm the assembled design still behaves the same across real builds and service conditions. They manage conversion, sequencing, and supervision so rails remain stable under load steps, brownouts, and surge conditions. Engineers typically evaluate efficiency, thermal rise, transient response, EMI behavior, and fault handling to protect sensitive downstream circuits. In automotive ECUs, they handle cranking dips and load dumps while meeting EMI requirements and protecting mixed-voltage sensor domains. In automotive body electronics, converters must be robust to harness noise and intermittent load changes without injecting audible or RF interference. Switching power designs are tuned around loop stability, transient response, EMI, and thermal rise under realistic load steps. For engineering teams, the practical goal is a design whose key limits can still be measured on assembled hardware.
Compatibility Advice
- In Bel Power Solutions RQB-100Y12 integration, where substitutions are likely, validate switch-node ringing and EMI with realistic loads so compliance does not depend on ideal bench wiring. Record the exact load, wiring, and limits so the same evidence can be regenerated during ECO or second-source review.
- Where substitutions are likely, validate switch-node ringing and EMI with realistic loads so compliance does not depend on ideal bench wiring during bring-up and production test.
Project Fit
- Bel Power Solutions RQB-100Y12 is a practical fit for DC DC Converters when the project has defined startup and sequencing requirements that can be verified in bring-up.
- Bel Power Solutions RQB-100Y12 becomes harder to justify for DC DC Converters when thermal headroom is too tight to keep margins stable after heat soak because the critical behavior cannot be rechecked later with the same wiring, loading, and pass/fail limits.
