component
RCLAMP0521P.TCT-MS
Public Made by Adomby adom
MSKSEMI ESD And Surge Protection (TVS/ESD), 0402. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownRCLAMP0521P.TCT-MS
MSKSEMI · ESD And Surge Protection (TVS/ESD) · 0402
RCLAMP0521P.TCT-MS from MSKSEMI, in a 0402. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IO1 | passive | Bidirectional TVS anode/cathode terminal; VRWM = 5.0 V, VBR = 6.0 V @ 1 mA, VC = 25 V @ IPP = 4 A (8/20 µs), IR ≤ 100 nA @ 5 V. |
| 2 | IO2 | passive | Bidirectional TVS anode/cathode terminal; electrically equivalent to IO1; Cj = 0.25 pF typ. (0.4 pF max) IO-to-IO at VR = 0 V, f = 1 MHz. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MSKSEMI |
| Package | 0402 |
| Category | Circuit Protection |
| Pins | 2 |
CAD (KiCad official)
- Symbol:
RCLAMP0521P.TCT-MS - Footprint:
Resistor_SMD:R_0402_1005Metric - 3D model: 0402 (KiCad packages3D, STEP)
- 3D model files:
rclamp0521p-tct-ms-etched.step/rclamp0521p-tct-ms-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rclamp0521p-tct-ms.step/rclamp0521p-tct-ms.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MSKSEMI datasheet (6 pp, sha256
d212ab94132e6177, retrieved 2026-09-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-4-6(text+vision), consensusclaude-opus-4-7(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).