Part: RST220UF25V019 — KNSCHA

Type: SMD Aluminum Electrolytic Capacitor

Description: 220 µF, 25 V SMD aluminum electrolytic capacitor in a 6.3x7.7 mm package, designed for -40 to +105 °C operation.

Operating Conditions:

• Rated voltage: 25 V
• Operating temperature: -40 to +105 °C
• Measurement frequency: 120 Hz

Absolute Maximum Ratings:

• Surge voltage: 29 V
• Allowable ripple current: 165 mA rms (at 105 °C, 120 Hz)
• Max operating temperature: 105 °C

Key Specs:

• Capacitance: 220 µF
• Capacitance tolerance: ±20% (at 120 Hz, 20 °C)
• Dissipation Factor (DF): 0.16 (at 120 Hz, 20 °C)
• Leakage Current (LC): ≤ 55 µA (after 2 min)
• Dimensions (DΦ*L): 6.3 * 7.7 mm
• Load life: 2000 hours at 105 °C with rated voltage
• Shelf life: 1000 hours at 105 °C

Features:

• RST Series environmental protection standard product
• RoHS Directive 2015/863/EU compliant

Package:

• SMD (V-chip)
• 6.3 * 7.7 mm

RST220UF25V019 – SMD Aluminum Electrolytic Capacitor

Package Type: SMD (Surface Mount), 6.3 × 7.7 mm, 2-pin

Pinout Table

Notes

• Component Type: SMD Aluminum Electrolytic Capacitor
• Rated Specifications: 220 µF, 25 V DC
• Polarity: Polarized component; negative terminal is marked on the capacitor body
• Pitch (P): 2.1 mm
• Operating Temperature Range: −40 °C to +105 °C
• Capacitance Tolerance: ±20 % @ 120 Hz, 20 °C
• Leakage Current: ≤ 55 µA (2 min)
• Allowable Ripple Current: 165 mA rms @ 105 °C, 120 Hz
• Lead-Free Reflow Soldering: Peak temperature ≤ 260 °C, preheat time ≤ 120 s, solder time ≤ 90 s
• Recommended Land Size: X = 1.6 mm, Y = 3.5 mm, a = 2.1 mm