Product Overview
The CBB21-104J-400V is a metallized film capacitor manufactured by DAFU Electronic Co., Ltd. It is designed for various electronic applications requiring stable capacitance and reliable performance. The capacitor features a capacitance of 100000PF (104J) and a rated voltage of 400VDC, with a pitch of 10.0mm and long leads.
Product Attributes
- Brand: (DAFU)
- Origin: Dongguan, China
- Material: Metallized Film
- Certifications: Compliant with EU ROHS environmental standards
Technical Specifications
| Item | Nominal Capacitance | Capacitance Tolerance | Rated Voltage | Temperature Range | Loss Tangent (tan) @ 1KHz | Insulation Resistance | Test Condition |
| CBB21-104J-400V | 100000PF | 5% | 400VDC | -40+105 | 0.1% MAX | 15000M (C0.33 uF) / 5000S (C0.33 uF) | 1KHz, 1.0V, 20 |
Dimensions
| Model | Width (W) 1 (mm) | Height (H) 1 (mm) | Thickness (T) 1 (mm) | Pitch (P) 0.5 (mm) | Lead Diameter (d) 0.05 (mm) | Lead Length (L) MAX (mm) |
| CBB21-104J-400V | 11.5 | 10.0 | 5.0 | 10 | 0.6 | 25 |
Testing
| Test Item | Test Method | Test Results / Criteria |
| Terminal Strength Test (Tensile) | IEC68-2-21-1983 | No lead breakage or damage to capacitor. Tensile strength varies with lead diameter (0.5KG for D<0.5mm, 1.0KG for D=0.6mm, 2.0KG for D>0.8mm) for 10-20 seconds. |
| Terminal Strength Test (Bending) | IEC68-2-21-1983 | No lead breakage or damage to capacitor. Bending strength: 0.5KG (5N), continuous bending (4*90 degrees). |
| Solderability Heat Resistance | IEC68-2-20 | Appearance: No damage to leads. Capacitance change rate (1KHz) & tan: REFER TO 3.4. Solder temperature: 2605, immersion time: 51SEC. |
| Solderability Test | Refer to 3.4 | Tin coverage on leads: 95%. Capacitance change rate (1KHz) & tan: REFER TO 3.4. Solder temperature: 2355, immersion time: 20.5 SEC. Solder composition: 99.96%Sn+0.04%Ag (or SN60%/SB40%). |
| Vibration Test | IEC68-2-6 | Appearance: No damage. Capacitance change rate (1KHz) C/C 1%, tg changes within limits, IR > 50% of pre-test value. Test frequencies: 10-55Hz, 10-500Hz, 10-2000Hz. Amplitude: 0.75mm. Max acceleration: 98m/S. |
| Cold and Heat Resistance Test (Temperature Cycling) | IEC68-2-1 | Appearance: No damage. Capacitance change rate (1KHz) C/C 1%, tg changes within limits, IR > 50% of pre-test value. Test temperature: -402 for 2 hours. Temperature cycling: 5 cycles of 30 minutes at upper and lower limits. |
| Dry Heat Test | IEC68-2-2 | Appearance: No damage. Capacitance change rate (1KHz) C/C 1%, tg changes within limits, IR > 50% of pre-test value. Test temperature: 852, test time: 16 hours. |
| Humidity Test | IEC68-2-3 | Appearance: No damage. Capacitance change rate (1KHz) C/C 1%, tg changes within limits, IR > 50% of pre-test value. Test temperature: 402, relative humidity: 90-95%, test time: 500 hours. |
| Endurance Test (Life Test) | IEC68-2-2 | Appearance: No damage. Capacitance change rate (1KHz) C/C 1%, tg changes within limits, IR > 50% of pre-test value. Test temperature: 853, test time: 1000 hours. Test voltage: Rated Voltage * 1.5VDC. A resistor of 1 per volt applied should be added in the circuit. |
Storage and Usage Conditions
- Storage Temperature and Humidity: 205, 655RH
- Storage Time: One year
2412052036_NDF-CBB21-104J-400V_C914539.pdf
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