Product Overview
This document specifies the requirements for Metallized Polypropylene Film Capacitors, specifically the W37 series. These capacitors are designed for various electronic applications requiring reliable performance and stable characteristics. The product is manufactured by Dongguan Weidy Industrial Co., Ltd.
Product Attributes
- Brand: WEIDY
- Origin: Dongguan, China
- Material: Metallized Polypropylene Film
- Certifications: UL94V-0 (for outer encapsulation)
Technical Specifications
| Parameter | Specification |
| Product Name | Metallized Polypropylene Film Capacitor |
| Reference Standard | GB/T10190 (IEC 30684-16) |
| Product Structure | 1. Metallized Polypropylene Film, 2. Metalized Layer, 3. Lead Wire, 4. Inner Encapsulation Epoxy Resin, 5. Outer Encapsulation Flame Retardant Epoxy Resin (UL94V-0) |
| Climatic Category | 40/105/21 |
| Rated Temperature | 85 |
| Operating Temperature Range | -40 to 105 (with derating for VR(dc) above 85) |
| Rated Voltage | 100V, 160V, 200V, 250V, 400V/450V, 630V |
| Capacitance Range | 0.01F to 10.0F (at 20, 1KHz) |
| Capacitance Tolerance | 5% (J); 10% (K) |
| Withstand Voltage | 1.6UR (5s) |
| Voltage Rate of Rise | 100V/S; Cut-off current: 5mA |
| Dissipation Factor (tan ) | 0.1% (at 20, 1KHz) |
| Insulation Resistance | 50000M for CR0.33F; 15000S for CR0.33F (at 20, 100V, 1min) |
| 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 (101 sec, two bends in each direction) |
| Solderability | 2355, 2.0s0.5s |
| Resistance to Soldering Heat | 2605, 10s1s (Capacity change: C/C : 3%; Dissipation change: tan : 0.2%) |
| Rapid Change of Temperature | -40 to +105, 5 cycles (Capacity change: C/C : 3%; Dissipation change: tan : 0.2%; Insulation Resistance: 50% of initial) |
| Vibration | 10-500Hz, 0.75mm amplitude or 98m/s acceleration (6 hours total) |
| Shock | 4000 shocks, 390m/s, 6ms pulse duration |
| Dry Heat | +105, 16 hours (Capacity change: C/C : 5%; Dissipation change: tan : 0.2%; Insulation Resistance: 50% of initial) |
| Cold | -40, 2 hours |
| Low Pressure | 8.5KPa, 1 hour (at 15-35) |
| Cyclic Damp Heat | Test Db, severity b (IEC 68-2-30) |
| Steady State Damp Heat | 402, 93+2/-3 % RH, 21 days (Capacity change: C/C : 5%; Dissipation change: tan : 0.2%; Insulation Resistance: 50% of initial) |
| Product Code Rule | 18 digits: Model (3 digits), Rated Voltage (2 digits), Rated Capacitance (3 digits), Capacitance Tolerance (1 digit), Lead Pitch/Axial Length (1 digit), Product Lead (1 digit), Packaging/Forming Code (1 digit), Internal Feature Code (6 digits) |
| Example Product Code | W372S223JJ6L00900C |
| Example Specification | CBB21S-450V-223J-P7.5 |
| Dimensions (Example: W372S223JJ6L00900C) | Capacitance: 0.022F, Rated Voltage: 450V, W max: 10.0mm, H max: 7.5mm, T max: 5.5mm, P 0.5: 7.5mm, S 0.5: N/A, d: 0.6mm, L0 0.5: N/A |
| Marking | Includes Company LOGO, Rated Voltage, Capacitance Tolerance, Product Type, Nominal Capacitance |
| Taping Dimensions | Pitch (P): 5mm, 7.5mm, 10mm, 15mm; Tape Width (W): 18.0mm; Spacing (S): 5.0mm, 7.5mm, 10.0mm, 15.0mm |
| Bulk Box Dimensions (Inner) | L: 280mm, W: 225mm, H: 120mm |
| Bulk Box Dimensions (Outer) | L: 480mm, W: 320mm, H: 280mm |
| Taped Box Dimensions (Outer) | L: 640mm, W: 360mm, H: 290mm |
2405081411_WEIDY-W372S223JJ6L00900C_C22378710.pdf
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