component
TMCMB1A107MTR2F
Public Made by Adomby adom
Vishay Intertech Tantalum Capacitors, CASE-B-3528-21(mm). Polarised capacitor: pin 1 is + by the KiCad polarised-footprint convention, 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
markdownTMCMB1A107MTR2F
Vishay Intertech · Tantalum Capacitors · CASE-B-3528-21(mm)
TMCMB1A107MTR2F from Vishay Intertech, in a CASE-B-3528-21(mm). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | + | passive | Positive terminal (pad 1 of the CP_ footprint; symbol and 3D mark the + end). |
| 2 | - | passive | Negative terminal. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | CASE-B-3528-21(mm) |
| Category | Capacitors |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Capacitance tolerance | -20 | 20 | % | M code = ±20 % | 1 | ||
| Capacitance change at -55 °C | -10 | 0 | % | Temperature characteristics, vs initial value, at -55 °C | 8 | ||
| Capacitance change at +85 °C | 0 | 10 | % | Temperature characteristics, vs initial value, at +85 °C | 8 | ||
| Capacitance change at +125 °C | 0 | 12 | % | Temperature characteristics, vs initial value, at +125 °C | 8 | ||
| Maximum DC leakage current | DCL | 20 | µA | MAX. DCL at +25 °C | 5 | ||
| Maximum dissipation factor | DF | 30 | % | MAX. DF at +25 °C, 120 Hz | 5 | ||
| Maximum ESR | ESR | 1.7 | Ω | MAX. ESR at +25 °C, 100 kHz | 5 | ||
| Maximum ripple current | IRMS | 0.238 | A | MAX. ripple, 100 kHz IRMS | 5 | ||
| Dissipation factor at -55 °C | DF | 60 | % | Temperature characteristics, 30 % initial spec, at -55 °C | 8 | ||
| Dissipation factor at +85 °C | DF | 30 | % | Temperature characteristics, 30 % initial spec, at +85 °C | 8 | ||
| Dissipation factor at +125 °C | DF | 40 | % | Temperature characteristics, 30 % initial spec, at +125 °C | 8 | ||
| Leakage current at +85 °C | 1000 | % | Temperature characteristics, % of specified initial value, at +85 °C | 8 | |||
| Leakage current at +125 °C | 1250 | % | Temperature characteristics, % of specified initial value, at +125 °C | 8 | |||
| Rated voltage at +85 °C | 10 | V | DC rating at +85 °C (1A code) | 5 | |||
| Rated voltage at +125 °C | 6.3 | V | DC rating at +125 °C (1A code) | 5 | |||
| Maximum permissible power dissipation | 0.096 | W | Case B, at +25 °C in free air | 8 | |||
| Operating temperature | -55 | 125 | °C | Above 85 °C, voltage derating required | 1 | ||
| Recommended operating voltage | 5 | V | Derating guideline below +85 °C, 10 V rating | 7 | |||
| Maximum reverse voltage at 25 °C | 1 | V | At 25 °C; or 10 % of rated voltage, whichever is smaller | 14 | |||
| Maximum reverse voltage at 85 °C | 0.5 | V | At 85 °C; or 5 % of rated voltage, whichever is smaller | 14 | |||
| Capacitance change after solder heat | -5 | 5 | % | Solder dip 260 °C, B case 10 s; or reflow 260 °C 10 s | 8 | ||
| Capacitance change after moisture resistance (no load) | -10 | 10 | % | 40 °C, 90-95 % RH, 500 h, no load | 8 | ||
| Capacitance change after high temperature load | -10 | 10 | % | 85 °C, rated voltage, 2000 h | 8 | ||
| Leakage current after high temperature load | 125 | % | 85 °C, rated voltage, 2000 h; % of initial specified value | 8 | |||
| Capacitance change after thermal shock | -10 | 10 | % | -55 °C to 125 °C, 5 cycles | 8 | ||
| Capacitance change after moisture resistance load | -10 | 10 | % | 40 °C, 90-95 % RH, rated voltage, 500 h | 8 | ||
| Dissipation factor after moisture resistance load | DF | 150 | % | 40 °C, 90-95 % RH, rated voltage, 500 h; % of initial specified value | 8 | ||
| Leakage current after moisture resistance load | 200 | % | 40 °C, 90-95 % RH, rated voltage, 500 h; % of initial specified value | 8 | |||
| Failure rate | 1 | %/1000 h | 85 °C, rated voltage via 1 Ω/V protective resistor | 8 |
CAD (KiCad official)
- Symbol:
TMCMB1A107MTR2F - Footprint:
Capacitor_Tantalum_SMD:CP_EIA-3528-21_Kemet-B - 3D model: CASE-B-3528-21(mm) (KiCad packages3D, STEP)
- 3D model files:
tmcmb1a107mtr2f-etched.step/tmcmb1a107mtr2f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tmcmb1a107mtr2f.step/tmcmb1a107mtr2f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (15 pp, sha256
90cef729befdadb5, retrieved 2026-10-13, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(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).