Product Overview
The W22 series metallized polyester film capacitor (miniaturized) is designed for various electronic applications. It features a robust construction with metallized polyester film, gold-plated layers, and flame-retardant epoxy resin encapsulation (UL94V-0). This capacitor offers excellent stability and reliability across a wide operating temperature range.
Product Attributes
- Brand: WEIDY ()
- Product Name: Metallized Polyester Film Capacitor (Miniaturized)
- Material: Metallized Polyester Film
- Encapsulation: Flame-retardant epoxy resin (UL94V-0)
- Reference Standards: GB/T 2693 (IEC 60384-1), GB/T 7332 (IEC 60384-2)
- Origin: Shenzhen, China (implied by supplier information)
Technical Specifications
| Product Code | Model | Capacitance (uF) | Rated Voltage (V) | Capacitance Tolerance | Pitch (mm) | Body Dimensions (mm) (W x H x T) | Lead Diameter (mm) |
| W222A272JD5L00A00A | WDQV-272J-P5 | 0.0027 | 100 | 5% (J) | 5.0 | 7.5 x 7.0 x 4.0 | 0.5 |
Product Coding Rule
The product code follows a structured format: .
- Capacitor Model Code (1st-3rd digit): Represents the capacitor series. For example, W22 corresponds to the WDQV model.
- Rated Voltage (4th-5th digit): Indicates the DC or AC rated voltage.
- Rated Capacitance (6th-8th digit): Expressed in pF or nF according to JIS standards (e.g., 102 = 1.0nF = 0.001uF).
- Capacitance Tolerance (9th digit): Defines the allowable capacitance deviation (e.g., J = 5%).
- Pitch / Axial Product Length (10th digit): Specifies the lead pitch or product length for axial types.
- Product Lead (11th digit): Indicates the lead type and diameter.
- Packaging Method and Lead Forming Code (12th digit): Specifies packaging and lead forming details.
- Internal Feature Code (13th-18th digit): Internal manufacturing code.
Key Technical Parameters
| Parameter | Specification |
| Climate Category | 55/105/21 |
| Rated Temperature | 85 |
| Operating Temperature Range | -55 to 105 |
| Rated Voltage | 63V, 100V, 250V, 400V |
| Capacitance Range | 0.0001F to 1.0F |
| Capacitance Tolerance | 5% (J); 10% (K) |
| Withstand Voltage | 1.4UR (5s) |
| Dissipation Factor (tan ) | 1.0% (20, 1KHz) |
| Insulation Resistance | 15000M (CR0.33F); 5000S (CR>0.33F) |
| Lead Strength (Tensile) | 0.3d0.5: 5N; 0.5d0.8: 10N; 0.8d1.25: 20N |
| Lead Strength (Bending) | 0.3d0.5: 2.5N; 0.5d0.8: 5N; 0.8d1.25: 10N |
| Solderability | 2355, 2.0s0.5s |
| Resistance to Soldering Heat | 2605, 10s1s (C/C: 2%, tan : 0.3%) |
| Rapid Temperature Change | -55 to +105 (5 cycles) (C/C: 5%, tan : 0.3%) |
| Vibration | 10-500Hz, 0.75mm or 98m/s |
| Shock | 4000 cycles, 390m/s, 6ms |
| Dry Heat | +105, 16 hours (C/C: 5%, tan : 0.3%) |
| Steady State Damp Heat | 402, 93+2/-3%, 21 days (C/C: 5%, tan : 0.5%) |
Marking Description
Marking details are provided in the original document.
Taping Dimensions
| Parameter | Code | Dimension (mm) | Tolerance (mm) |
| Pitch | P | 12.7 / 25.4 | 1.0 |
| Tape Width | W | 18.0 | 0.5 |
| Hole Pitch | P0 | 12.7 | 0.3 |
| Hole Position | W1 | 9.0 | 0.5 |
| Lead Position | P1 | 3.85 / 2.6 / 7.7 / 5.2 | 0.7 |
| Bending Height | H0 | 16 | 0.5 |
| Forming Spacing | S | 5.0 / 7.5 / 10.0 / 15.0 | 0.5 |
| Upper Limit Dimension | H1 | 39 | max |
| Body Position | P2 | 6.35 / 12.7 | 1.3 |
| Hole Diameter | D0 | 4.0 | 0.3 |
| Product Tilt | h | 0 | 0.2 |
| Tape Thickness | t | 0.7 | 0.2 |
Packaging Box Dimensions
| Box Type | Dimensions (L x W x H mm) |
| Bulk Inner Box | 280 x 225 x 120 |
| Bulk Outer Box | 480 x 320 x 280 |
| Taped Outer Box | 640 x 360 x 290 |
| Taped Inner Box | 50 x 320 x 330 (A x B x C) |
2409272330_WEIDY-W222A272JD5L00A00A_C22363871.pdf
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