SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
The Hoffman E117E100SP is a Printed Circuit Board (PCB) Controller Assembly designed for integration into industrial enclosure systems. Official documentation identifies this component as the MCLP PCB Controller Assembly, specifically engineered to interface with TX23 and TX33 series heat exchange units. This assembly serves as the electronic control interface for managing thermal regulation within nVent Hoffman enclosures.
Verify the exact model suffix against official nVent Hoffman catalogs to ensure compatibility with existing TX23 or TX33 heat exchangers. Confirm that the assembly matches the required voltage and communication protocols for your specific enclosure configuration before procurement.
Select this assembly only if replacing or upgrading a controller for compatible TX-series heat exchangers. Ensure the physical mounting dimensions and connector types align with the target enclosure panel layout. Cross-reference the part number with current manufacturer revisions to avoid obsolete components.
This component belongs to the Hoffman Enclosure Accessories line, specifically categorized under thermal management controls. It functions as a specialized sub-assembly rather than a standalone enclosure, providing necessary logic control for integrated cooling or heating solutions within protected electrical cabinets.
Consult official nVent Hoffman substitution guides for direct equivalents. Verify that any alternative controller maintains compatibility with the specific TX23 or TX33 heat exchange hardware it interfaces with.

[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
In an era dominated by AI accelerators with terabytes of HBM memory and consumer devices racing toward LPDDR5X bandwidth, it’s easy to wonder: why…
Read MoreA digital-to-analog converter (DAC) turns a digital number into an analog voltage or current. It lets a controller set a physical output, such as…
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
Munich, Germany – February 8, 2026 — Infineon Technologies, the German semiconductor giant, officially issued a price increase notice on February 5, announcing that…
Read More
Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
Read MoreDutch authorities announced on November 7 the lifting of control measures on Nexperia (formerly NXP Semiconductors’ Standard Products division), marking the end of a…
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
Choose a DIP switch by contact type, coded positions, footprint and signal ratings. Check logic polarity, assembly conditions and PCB configuration behavior.
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
Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read MoreON Semiconductor (onsemi), a global leader in intelligent power and sensing technologies, has announced plans to implement price adjustments for select product lines, effective…
Read More