TDK TAD2141 TMR Angle Sensor IC
TDK · MPN TAD2141-BAAA · Maglev ID ac-tdk-tad2141-baaa
JP Maker in Japan, factory not confirmed unknown VERIFIED
TMR angle sensor with dynamic compensation reaching ±0.3° over -40 to 150 °C, ABZ/UVW/PWM/SPI outputs, rated to 50,000 rpm (optimized to 15,000).
Specifications
| Resolution | not stated as a single figure (PWM output 12-bit; ABZ resolution configurable) |
|---|---|
| Accuracy | ±0.3° with dynamic compensation, -40 to 150 °C, 20–80 mT (BAxx); ±0.2° for BIxx; lifetime drift <0.1° extra |
| Max speed | 50,000 rpm max; optimized up to 15,000 rpm |
| Interface | ABZ (encoder / step-direction); UVW (Hall switch mode); PWM; SPI |
| Form | IC, TSSOP-16 |
| Sensing | TMR |
| Supply | 3.1–3.6 V or 4.5–5.5 V |
| Bore | n/a |
| Operating temp | -40 to +150 °C |
Who makes it
MakerTDK
Based inJapan
RoleBrand owner
Need a different shaft, connector, firmware or enclosure, or a price at 1,000 units? Maglev takes the catalog part to the factory and comes back with a custom version and one fixed price.
Landed cost in the US
CN
37.5%
TW
10%
VN
12.5%
IN
10%
JP
12.5%
KR
12.5%
DE
10%
MX
10%
US
0%
Total US duty on this part by where it is made (2026-10-29). Mexico shown before USMCA preference; qualifying goods enter duty free. Your factory choice, not the shipping port, sets the origin.
Loading duty data…
Compliance
| HTS classification | 9031.80.80.85 typical, not a ruling |
|---|---|
| NDAA | unknown |
| Blue UAS | unknown |
| FCC | n/a |
Equivalents from other makers
Works with
Sources
- https://www.lcsc.com/product-detail/C39243963.htmlprice breaks, stock, package, supply range (LCSC listing / product API)
- https://datasheet.lcsc.com/datasheet/pdf/11a183c77def425f11cbf82682f103ad.pdf?productCode=C39243963datasheet: TMR, ±0.3° (BAxx), 50k rpm max, ABZ/UVW/PWM/SPI
Record confidence: VERIFIED. VERIFIED means the maker's own documents; REPORTED means a credible third party; UNVERIFIED means a single weak source. Anything we could not confirm says unknown.