| Parameters | |
|---|---|
| Part Status | Active |
| Voltage - Rated | - |
| Package / Case | - |
| Mounting Type | - |
| Operating Temperature | - |
| Size / Dimension | - |
| Ratings | - |
| Capacitance | - |
| Type | - |
| Tolerance | - |
| ESR (Equivalent Series Resistance) | - |
| Lead Spacing | - |
| Failure Rate | - |
| Features | - |
| Manufacturer Size Code | - |
| RoHS | RoHS |
| Height - Seated (Max) | - |
| Lifetime @ Temp. | - |
TAJB107M006RNJ AVX TAJ Series SMD Solid Tantalum Capacitor
The TAJB107M006RNJ is a general-purpose surface-mount solid tantalum chip capacitor manufactured by KYOCERA AVX (formerly AVX Corporation), belonging to the industry-standard TAJ Series of molded tantalum capacitors. Designed for high-reliability, space-constrained PCB applications, this device delivers 100µF of capacitance at a rated DC voltage of 6.3V with a ±20% tolerance, housed in a compact Case-B / 1411 (3528 metric) footprint measuring just 3.50 × 2.80 mm with a maximum seated height of 2.10 mm. Its polarized, manganese-dioxide (MnO₂) solid-tantalum dielectric construction provides inherently stable capacitance over frequency and temperature, with no significant parasitic inductance effects that commonly plague wound-foil electrolytics—making it an ideal bulk-storage and ripple-smoothing element in modern dense SMT assemblies.
TAJB107M006RNJ Typical Applications
These capacitors are widely deployed across consumer electronics, infotainment head units, telecom/base-station local regulation stages, industrial control boards, and portable instrument power rails, where they sit behind LDOs and small DC/DC buck converters as local energy reservoirs, or alongside ceramic MLCCs to absorb low-frequency transient demand that the ceramics (with their DC-bias loss) cannot handle alone. Their EIA 1210/CASE-B footprint is universally accepted in PCB libraries, and the TAJ series' longevity means it remains a safe, second-source-friendly choice for designs requiring stable production supply chains.
Alternative tantalum capacitors
● TAJB107M006SNJ (KYOCERA AVX): Same TAJ-series 100µF/6.3V/±20%/Case-B with identical 1.7Ω ESR and RoHS-compliant build—differs only in internal suffix/trace-code; direct drop-in replacement.
● TAJB107M006HNJ (KYOCERA AVX): Electrically equivalent 100µF 6.3V B-case unit from the same TAJ family (older RoHS transition batch variant); verify RoHS declaration before substituting in new green-build flows.
● TC212B107M006B (Sunlord): Similar Sunlord 100µF/6.3V B-case SMD tantalum in tape-and-reel, slightly lower ESR profile than TC211, targeted at cost-sensitive consumer/industrial builds.