SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Board mount power supplies are devices used to convert electrical power from some source into a format suitable for powering some desired load, such as DC to DC Converters. These power supplies are designed to be physically and mechanically connected within an application by means of attachment to a printed circuit board. Further distinctions within the category are made according to the general nature of the transformation performed.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 150QBW4_2424S2.25 $74.03 | GAPTEC Electronic | DC-DC INDUSTRIAL | Tube | Quarter Brick | Through Hole | 150QBW4_2.25 (150W) | -40°C ~ 85°C (With Derating) |
![]() 150QBW4_4812S2.25 $76.97 | GAPTEC Electronic | ISOLATED MODULE DC DC CONVERTERS | Retail Package | Quarter Brick | Through Hole | 150QBW4_2.25 (150W) | -40°C ~ 85°C (With Derating) |
![]() 150QBW4_4824S2.25 $100.32 | GAPTEC Electronic | ISOLATED MODULE DC DC CONVERTERS | Retail Package | Quarter Brick | Through Hole | 150QBW4_2.25 (150W) | -40°C ~ 85°C (With Derating) |
![]() 150QBW4_4848S2.25 $78.78 | GAPTEC Electronic | ISOLATED MODULE DC DC CONVERTERS | Retail Package | Quarter Brick | Through Hole | 150QBW4_2.25 (150W) | -40°C ~ 85°C (With Derating) |
![]() 15A12-N4-1 $563.99 | ULTRAVOLT / Advanced Energy | A-SERIES DC TO HVDC CONVERTER, S | Bulk | - | Through Hole | UltraVolt® 15A | -40°C ~ 65°C |
![]() 15A12-N4-25PPM $533.61 | ULTRAVOLT / Advanced Energy | A-SERIES DC TO HVDC CONVERTER, S | Bulk | - | - | * | - |
![]() 15A12-N4-25PPM-1 $599.32 | ULTRAVOLT / Advanced Energy | PWR SUPP, BATTERIES & COND | Bulk | - | Through Hole | Ultravolt® 15A | -40°C ~ 65°C |
![]() 15A12-N4-25PPM-C $879.30 | ULTRAVOLT / Advanced Energy | DC/DC CONVERTER | Bulk | - | Through Hole | Ultravolt® 15A | -40°C ~ 65°C |

Understand how oscillators generate timing signals, how they differ from crystals, and which frequency, output and stability specs matter when choosing one.
Read More
Recently, the global electronic component market has witnessed complex and changeable trends. In the memory chip sector, the wave of price increases continues to…
Read MoreSANTA CLARA, Calif. — Leading semiconductor solution provider Marvell Technology (NASDAQ: MRVL) officially rolled out a selective price adjustment for its core electronic component…
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
Read More
Monolithic Power Systems (MPS), a global leader in analog and mixed-signal semiconductors, has notified its distribution partners of an upcoming price increase for selected…
Read More
Tempe, Arizona‑based semiconductor giant Microchip Technology has formally rolled out selective product price increases across its MCU, power‑management IC, memory controller and analog component…
Read More
In the vast landscape of memory technology, EEPROM (Electrically Erasable Programmable Read-Only Memory) often plays the unsung hero. While NAND Flash grabs headlines for…
Read More
Tokyo / Munich / Tessenderlo, December 24, 2025As the global semiconductor industry enters the first year of the 2nm process era, international electronic component…
Read MoreLatest updates from leading semiconductor manufacturers: Wolfspeed launches new SiC modules, AMD reveals MI430X with HBM4, TSMC eyes third Japan fab, and Samsung samples…
Read More
On September 22nd, it was reported that Samsung Electronics, the South Korean tech giant, had successfully passed NVIDIA’s certification test for its 12-layer HBM3E…
Read More
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read More