Passive Components
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- Conformal Coating: Protects against humidity, chemicals, and mechanical stress
- Compact B Case Size: Ideal for space-constrained PCB designs
- High Reliability: Low ESR and stable capacitance under extreme conditions
- 1.8 mH ±5% (J tolerance) with Q ≥ 50 at 250 kHz for low loss.
- Shielded, molded ferrite sleeve design minimizes coupling and EMI.
- 105 mA current, 29.9 Ω DCR, 2.6 MHz SRF; –55°C to +125°C operation.
- Perfect Stability: Just ±0.3% capacitance variance across full temp range
- Micro-Scale: 0402 footprint (1mm length) ideal for wearables/IoT
- High Reliability: 500MΩ·μF minimum IR withstands harsh environments
- Ultra-Low ESR & ESL: Optimized for 100kHz+ SMPS designs
- High Capacitance Stability: Only ±15% variation (-55°C to +125°C)
- Robust Construction: "J" lead frame enhances vibration/shock resistance
- Compact & Stackable: 40% PCB space savings vs. conventional capacitors
The Microchip Technology VMK3-9005-32K7680000TR is a high-performance tuning fork crystal that provides accurate 32.768 kHz oscillation for wearable, IoT, and low-power embedded systems. With its ??20ppm stability, small SMD package, and RoHS compliance, it is an excellent choice for real-time clock circuits in consumer, medical, and industrial applications.
- 150°C high-temperature stability: X8R dielectric keeps capacitance within controlled variation from −55°C to +150°C, ideal for hot zones near power devices.
- Ultra-compact 0402 footprint: 1.00 × 0.50 mm size with low parasitics for effective high-frequency decoupling and EMI suppression.
- Versatile 25 V / 10 nF spec: 25 V rating with 10 nF nominal and ±20% tolerance covers common logic/analog bypassing and small RC snubber tasks.
- Exceptional Temperature Stability: X8R dielectric maintains ±15% capacitance from -55°C to +150°C
- Robust Construction: Nickel barrier with tin plating for reliable solder joints
- Space-Efficient: 1210 package delivers 10μF capacity
Vishay MAL218497557E3 aluminum polymer capacitor offers 100μF/20V in compact 8×8×11.7mm SMD package with ultra-low 35mΩ ESR and 4.21A ripple current.
- Ultra-low ESR (35mΩ) for high efficiency
- High ripple current (4.21A) handles power demands
- Extended 2000-hour lifespan at 105°C

