SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Modular connectors are a series of standardized interconnect products commonly used in wired information and telecommunications networks. Those in this family are plugs; the component of a mated connector pair which is typically affixed to a cable in this interconnect system, and which are distinguished among themselves principally by the number of contact positions available; and the number thereof in which contacts are present.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() ECRH3103U00 $166.41 | L-com | FLNGMT SHLD SEALED ZNNI HW&DC | Bag | Panel Mount, Square Flange | ECRH | ||
![]() ECRH3201U00 $164.76 | L-com | FLNG MNT ANOD W/ HW&DC | Bag | Panel Mount, Square Flange | ECRH | ||
![]() ECRH3203U00 $191.06 | L-com | FLNG MNT SEALED ZNNI W/ HW&DC | Bag | Panel Mount, Square Flange | ECRH | ||
![]() ECRJ0203U00 $139.74 | L-com | JAM NUT D38999 SEALED ZNNI | Bag | Panel Mount, Bulkhead | ECRJ | ||
![]() ECRJ1103U00 $210.56 | L-com | JAM NUT D38999 SEALED ZNNI EMI | Bag | Panel Mount, Bulkhead | ECRJ | ||
![]() ECRK0103U00 $173.02 | L-com | JAM NUT SHLD SEALED ZNNI | Bag | Panel Mount, Bulkhead | ECRK | ||
![]() ECRK0201U00 $112.57 | L-com | JAM NUT SEALED ANOD | Bag | Panel Mount, Bulkhead | ECRK | ||
![]() ECRK0203U00 $107.41 | L-com | JAM NUT SEALED ZNNI | Bag | Panel Mount, Bulkhead | ECRK |

Understand thermal fuse operation, Tf, Th and Tm, electrical ratings and mounting. Check temperature limits and replacement requirements for your design.
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
Choose a rocker switch by AC/DC ratings, contact arrangement, illumination, panel fit and sealing. Get practical checks for engineering and component sourcing.
Read MoreAs 2025 draws to a close, the global semiconductor industry stands at a crossroads. Intertwined with escalating geopolitical tensions, supply chain disruptions, and groundbreaking…
Read MoreMay 4, 2026 — The global power semiconductor market is grappling with a worsening supply crunch, as lead times for key components have extended…
Read More
Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
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 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
Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read More
The multilayer ceramic capacitor (MLCC) market has fallen into a severe structural supply crunch in the third quarter of 2026, driven by explosive demand…
Read More
Recently, the global electronic components market has been constantly evolving, and different regions and enterprises have witnessed new moves in aspects such as technological…
Read More
Compare RC, crystal and MEMS oscillator circuits. Check ppm, jitter, load capacitance, startup margin and output compatibility before choosing a clock source.
Read More