Product Overview
This document outlines the specifications for the W22 Series Metallized Polyester Film Capacitors (Miniaturized). These capacitors are designed for various electronic applications requiring stable and reliable performance. Key features include miniaturization, a flame-retardant epoxy resin encapsulation (UL94V-0), and adherence to international standards.
Product Attributes
- Brand: WDI ()
- Product Type: Metallized Polyester Film Capacitor (Miniaturized)
- Material: Metallized Polyester Film, Gold-plated layer, Epoxy Resin
- Certifications: UL94V-0 (for encapsulation)
- Origin: Shenzhen, China
Technical Specifications
| Product Part Number | Model | Capacitance (uF) | Rated Voltage (V) | Capacitance Tolerance | Pitch (mm) / Lead Diameter (mm) | Max Dimensions (mm) (W x H x T) | Lead Strength (N) | Solder Heat Resistance |
|---|---|---|---|---|---|---|---|---|
| W222A221KD5L00A00A | WDQV-221K-P5 | 0.00022 | 100 | 10% (K) | P=5.0 / d=0.5 | 7.5 x 6.5 x 4.5 | 5N (0.3d0.5) | C/C : 2%, tan : 0.3% |
Product Characteristics
| Parameter | Specification |
|---|---|
| Product Name | Metallized Polyester Film Capacitor (Miniaturized) |
| Applicable Standards | GB/T 2693 (IEC 60384-1), GB/T 7332 (IEC 60384-2) |
| Product Structure | 1. Metallized Polyester Film, 2. Gold-plated Layer, 3. Lead Wire, 4. Inner Encapsulation Epoxy Resin, 5. Outer Encapsulation Flame-retardant Epoxy Resin (UL94V-0) |
| Climatic Category | 55/105/21 |
| Rated Temperature | 85 |
| Operating Temperature Range | -55105 |
| Rated Voltage (DC) | 63V, 100V, 250V, 400V |
| Capacitance Range | 0.0001F~1.0F |
| Capacitance Tolerance | 5% (J); 10% (K) |
| Withstand Voltage | 1.4UR (5s) |
| Dissipation Factor (tan ) | 1.0% (20, 1KHz) |
| Insulation Resistance | UR100V: 15000M; CR0.33F 5000S; CR0.33F (20, 10V,1min) UR100V: 15000M; CR0.33F 5000S; CR0.33F (20, 100V,1min) |
| Lead Strength (Tensile) | 0.3d0.5: 5N; 0.5d0.8: 10N; 0.8d1.25: 20N |
| Lead Bending | 0.3d0.5: 2.5N; 0.5d0.8: 5N; 0.8d1.25: 10N |
| Solderability (IEC 68-2-20) | Solder bath temp: 2355, Immersion time: 2.0s0.5s. Good tinning on lead surface. |
| Resistance to Soldering Heat (IEC 68-2-20) | Solder bath temp: 2605, Immersion time: 10s1s. C/C : 2%, tan : 0.3% at 1 KHZ |
| Rapid Change of Temperature (IEC 68-2-14) | Temp: -55 to +105, Duration: 30min, Cycles: 5. C/C : 5%, tan : 0.3% at 1 KHZ, Insulation Resistance: 50% of initial. |
| Vibration (IEC 68-2-6) | Freq: 10500Hz, Amplitude 0.75mm or Acceleration 98m/s2. |
| Impact (IEC 68-2-29) | Impacts: 4000, Acceleration: 390m/s2, Pulse duration: 6ms. |
| Dry Heat (IEC 68-2-2) | Temp: +105, Duration: 16 hours. C/C : 5%, tan : 0.3% at 1 KHZ, Insulation Resistance: 50% of initial. |
| Cold (IEC 68-2-1) | Temp: -55, Duration: 2 hours. |
| Low Air Pressure (IEC 68-2-13) | Temp: 1535, Pressure: 8.5KPa, Duration: 1 hour. |
| Damp Heat (Steady State) (IEC 68-2-3) | Temp: 402, Humidity: 93 +2/-3 %, Duration: 21 Days. C/C : 5%, tan : 0.5% at 1 KHZ, Insulation Resistance: 50% of initial. |
| Damp Heat (Cyclic) (IEC 68-2-30) | Test Db, severity b. |
Product Coding Rules
Capacitor Model Code (1st-3rd digit): See detailed table in source document.
Rated Voltage (4th-5th digit): See detailed table in source document (e.g., 100V, 250V, 400V).
Rated Capacitance (6th-8th digit): According to JIS standard (e.g., 101=10x10^1 pF, 102=10x10^2 pF=1.0nF=0.001uF).
Capacitance Tolerance (9th digit): F(1%), G(2%), H(3%), J(5%), K(10%), L(15%), M(20%), T(0~+10%), P(0~-10%).
Lead Pitch / Axial Product Length (10th digit): See detailed table in source document (e.g., Pitch: 5.0mm coded as 'E', Lead Diameter: 0.5mm coded as '1').
Product Leads (11th digit): See detailed table in source document (e.g., CP 0.5mm coded as '5', CU 1.0mm coded as '1').
Packaging Method & Lead Forming Code (12th digit): S (Straight leads, cut L8MM), M (Straight leads, cut 20MM L8MM), L (Straight leads, cut L20MM), W (Leads bent 90), K (Lead forming, lead length tolerance 0.5mm), Y (Lead forming, lead length tolerance 0.3mm), T (Tape packaging).
Internal Feature Code (13th-18th digit): See source document.
Marking Description
See source document for detailed marking information.
Taping Dimensions and Specifications
| Parameter | P=5 | P=7.5 | P=10 | P=15 | Tolerance |
|---|---|---|---|---|---|
| Pitch (P) | 12.7 | 12.7 | 25.4 | 25.4 | 1.0 |
| Tape Width (W) | 18.0 | 18.0 | 18.0 | 18.0 | 0.5 |
| Hole Pitch (P0) | 12.7 | 12.7 | 12.7 | 12.7 | 0.3 |
| Hole Position (W1) | 9.0 | 9.0 | 9.0 | 9.0 | 0.5 |
| Lead Position (P1) | 3.85 | 2.6 | 7.7 | 5.2 | 0.7 |
| Forming Height (H0) | 16 | 16 | 16 | 16 | 0.5 |
| Forming Space (S) | 5.0 | 7.5 | 10.0 | 15.0 | 0.5 |
| Upper Limit Size (H1) | 39 | 39 | 39 | 39 | max |
| Body Position (P2) | 6.35 | 6.35 | 12.7 | 12.7 | 1.3 |
| Hole Diameter (D0) | 4.0 | 4.0 | 4.0 | 4.0 | 0.3 |
| Product Tilt (S) | 0 | 0 | 0 | 0 | 0.2 |
| Tape Thickness (t) | 0.7 | 0.7 | 0.7 | 0.7 | 0.2 |
Packaging Box Dimensions
Bulk Inner Box: L: 280mm, W: 225mm, H: 120mm
Bulk Outer Box: L: 480mm, W: 320mm, H: 280mm
Taped Inner Box: A: 50mm, B: 320mm, C: 330mm
Taped Outer Box: L: 640mm, W: 360mm, H: 290mm
2405081155_WEIDY-W222A221KD5L00A00A_C22363875.pdf
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