Vishay BC Components 146 CTI Series Aluminum Electrolytic Capacitors
The Vishay BC Components 146 CTI series offers high-temperature, low-impedance SMD (Chip) aluminum electrolytic capacitors designed for demanding industrial and professional applications. These capacitors feature extended useful life up to 6000 hours at 125 C, are charge and discharge proof, and are suitable for advanced temperature reflow soldering processes according to JEDEC J-STD-020. They are AEC-Q200 qualified, ensuring high reliability and are available in vibration-proof 4-pin and 6-pin versions. Ideal for smoothing, filtering, and buffering in automotive, general industrial, and telecom sectors.
Product Attributes
- Brand: Vishay BC Components
- Series: 146 CTI
- Type: Aluminum Electrolytic Capacitors, SMD (Chip), High Temperature, Low Impedance
- Electrolyte: Non-solid, self-healing
- Construction: Polarized, with base plate
- Solderability: Lead (Pb)-free reflow solderable
- Certifications: AEC-Q200 qualified
- Material Compliance: Refer to www.vishay.com/doc?99912
Technical Specifications
| Nominal Case Sizes (L x W x H in mm) | Rated Capacitance Range (CR) | Tolerance on CR | Rated Voltage Range (UR) | Category Temperature Range | Useful Life at 125 C | Endurance Test at 125 C | Climatic Category | Ordering Code Example |
|---|---|---|---|---|---|---|---|---|
| 8 x 8 x 10 to 18 x 18 x 21 | 10 F to 4700 F | 20 % | 16 V to 100 V | -55 C to +125 C | 1500 h to 6000 h | 1000 h to 5000 h | 55 / 125 / 56 | MAL214699106E3 (for 220 F / 50 V) |
Detailed Electrical Data
| UR (V) | CR (F) | Nominal Case Size (L x W x H mm) | IR 125 C 100 kHz (mA) | IL2 2 min (A) | tan 100 Hz | Z 100 kHz 20 C () | Z 100 kHz -40 C () | Life Code | Ordering Code MAL2146... |
|---|---|---|---|---|---|---|---|---|---|
| 16 | 220 | 8 x 8 x 10 | 650 | 35 | 0.16 | 0.300 | 2.40 | L1 | 99512E3 |
| 16 | 330 | 10 x 10 x 10 | 750 | 53 | 0.16 | 0.150 | 1.35 | L1 | 99501E3 |
| 16 | 470 | 10 x 10 x 12 | 900 | 75 | 0.16 | 0.097 | 0.87 | L2 | 99502E3 |
| 16 | 680 | 12.5 x 12.5 x 13 | 1100 | 109 | 0.16 | 0.075 | 0.68 | L4 | 99503E3 |
| 16 | 1000 | 12.5 x 12.5 x 16 | 1300 | 160 | 0.16 | 0.058 | 0.52 | L5 | 99504E3 |
| 16 | 1500 | 16 x 16 x 16 | 1400 | 240 | 0.16 | 0.050 | 0.45 | L6 | 99505E3 |
| 16 | 2200 | 16 x 16 x 16 | 1400 | 352 | 0.18 | 0.050 | - | - |
Dimensions and Packaging
| Nominal Case Size (L x W x H mm) | Case Code | LMAX (mm) | WMAX (mm) | HMAX (mm) | D (mm) | BMAX (mm) | S (mm) | L1MAX (mm) | Mass (g) | Pitch P1 (mm) | Tape Width WT (mm) | Tape Thickness T2 (mm) | Reel Diameter (mm) | Packaging Quantity Per Reel |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 x 8 x 10 | 0810 | 8.5 | 8.5 | 10.5 | 8.0 | 1.0 | 2.2 | 10.2 | 1.0 | 16 | 24 | 11.6 | 380 | 500 |
| 10 x 10 x 10 | 1010 | 10.5 | 10.5 | 10.5 | 10.0 | 1.0 | 3.5 | 12.1 | 1.3 | 16 | 24 | 11.6 | 380 | 500 |
| 10 x 10 x 12 | 1012 | 10.5 | 10.5 | 12.5 | 10.0 | 1.0 | 3.5 | 12.1 | 1.5 | 16 | 24 | 12.8 | 330 | 250 |
| 12.5 x 12.5 x 13 | 1213 | 12.9 | 12.9 | 14.0 | 12.5 | 1.3 | 3.6 | 14.9 | 2.6 | 20 | 24 | 16.2 | 380 | 250 |
| 12.5 x 12.5 x 16 | 1216 | 12.9 | 12.9 | 16.5 | 12.5 | 1.3 | 3.6 | 14.9 | 2.8 | 24 | 32 | 18.5 | 380 | 200 |
| 16 x 16 x 16 | 1616 | 16.6 | 16.6 | 17.5 | 16.0 | 1.3 | 6.5 | 18.6 | 5.5 | 28 | 44 | 18.9 | 380 | 150 |
| 16 x 16 x 21 | 1621 | 16.6 | 16.6 | 22.0 | 16.0 | 1.3 | 6.5 | 18.6 | 6.0 | 28 | 44 | 23.4 | 380 | 100 |
| 18 x 18 x 16 | 1816 | 19.0 | 19.0 | 17.5 | 18.0 | 1.3 | 6.5 | 21.0 | 8.0 | 32 | 44 | 18.9 | 380 | 125 |
| 18 x 18 x 21 | 1821 | 19.0 | 19.0 | 22.0 | 18.0 | 1.3 | 6.5 | 21.0 | 8.3 | 32 | 44 | 23.4 | 380 | 100 |
Soldering Information
Advanced reflow soldering profile for lead (Pb)-free process according to JEDEC J-STD-020. Maximum temperature load during reflow soldering is detailed in Fig. 4 and Table 4.
Recommended Soldering Pad Dimensions: Refer to Fig. 3 and Table 3 for specific dimensions based on case code.
| CASE CODE | a (mm) | b (mm) | c (mm) | d (mm) | e (mm) | f (mm) |
|---|---|---|---|---|---|---|
| 0810 | 4.4 | 2.5 | 3.0 | - | - | - |
| 1010 | 4.4 | 2.5 | 4.0 | - | - | - |
| 1012 | 4.4 | 2.5 | 4.0 | - | - | - |
| 1213 | 6.3 | 2.5 | 4.0 | 4.2 | 5.0 | 5.6 |
| 1216 | 6.3 | 2.5 | 4.0 | 4.2 | 5.0 | 5.6 |
| 1616 | 7.8 | 9.6 | 4.7 | - | - | - |
| 1621 | 7.8 | 9.6 | 4.7 | - | - | - |
| 1816 | 8.8 | 9.6 | 4.7 | - | - | - |
| 1821 | 8.8 | 9.6 | 4.7 | - | - | - |
2410121806_VISHAY-MAL214699103E3_C5158069.pdf
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