SDNT1005X103F3380FTF
Shenzhen Sunlord Electronics Co., Ltd.
Needs validationmedium risk
Closest listed 10k 3380K 0402 NTC, but not verified for 150C use.
Best Alternatives to NCU15XH103F6SRC
NCU15XH103F6SRC is a 10k 0402 NTC thermistor with 3380K B value and 150C rating. Listed substitutes need FAE review.
AI replacement insight
Electrical riskmedium
B curve and voltage need checks.
Package risklow
0402 and 2-pin are listed.
Firmware riskhigh
B mismatch changes readings.
Sourcing riskmedium
Lifecycle data is limited.
Can it be replaced directly?
No verified pin-compatible replacement is available from the provided data.
Best replacement path
Start with SDNT1005X103F3380FTF if 125C max and missing voltage/AEC data are acceptable.
Main risk
Most candidates do not cover the target 150C rating.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | NCU15XH103F6SRC | SDNT1005X103F3380FTF | ERTJ0EG103FA | SDNT1005X103F3950FTF | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0402 | 0402 | 0402 | 0402 | 0402 — same size; ERTJ0EG103FA: same size; SDNT1005X103F3950FTF: same size |
| Pinout | 2 | 2 | - | - | 2 — pinout not verified |
| Resistance | 10k | 10k | 10k | 10k | 10k — R25 same; ERTJ0EG103FA: R25 same; SDNT1005X103F3950FTF: R25 same |
| Tcr | B25/50 3380K | B25/50 3380K | B25/85 3435K | B25/50 3950K | B25/50 3380K / B25/85 3435K / B25/50 3950K — B same; ERTJ0EG103FA: curve differs; SDNT1005X103F3950FTF: curve differs |
| Temperature | -40..150C | -55..125C | -40..125C | -55..125C | -55..125C / -40..125C — max lower; ERTJ0EG103FA: max lower; SDNT1005X103F3950FTF: max lower |
| Tolerance | ±1% | - | ±1% | ±1% | ±1% — same R tol; SDNT1005X103F3950FTF: same R tol |
Application & sourcing insights
Questions & answers
SDNT1005X103F3380FTF is the closest listed candidate, but it needs review for 150C, voltage, and AEC-Q200.