Product Overview
The CL23B is a series of ultra-small box-type metallized polyester film DC fixed capacitors. They feature a non-inductive winding structure, flame-retardant epoxy resin encapsulation for excellent insulation, low loss, and high reliability due to their self-healing function. These capacitors are widely used in communication equipment, tape recorders, televisions, VCDs, and various electronic devices for DC or pulsating circuits.
Product Attributes
- Brand: (Keya Electronics)
- Origin: Dongguan, Guangdong, China
- Material: Metallized polyester film (dielectric), Aluminum (electrode), Tinned copper-clad steel wire (lead), Plastic (encapsulation)
- Color: Yellow shell ()
- Certifications: Complies with GB/T 7332 (IEC60384-2)
Technical Specifications
| Part No. | Item Name | Item Specification | Dimensions (W*H*T +/-0.5 MM) | D +/- 0.05 | Marking (Top Ink) | P (+/-0.5mm) | Remarks |
| PE334J2A0501 | CL23B | 334J100V | 7.2*9.5*4.5 | 0.6 | 330nJ100 | 5 | Straight taping, Yellow shell taping |
| Capacitance (uF) | 63V | 100V | 250VDC | 400VDC | 630VDC | Dimensions (W*H*T) |
| 0.0010 (102) | M1 | M1 | M1,M2 | M2,M3 | M2,M3 | M1:7.2*6.5*2.5 |
| 0.0015 (152) | M1 | M1 | M1,M2 | M2,M3 | M2,M3 | M2:7.2*7.5*3.5 |
| 0.0022 (222) | M1 | M1 | M1,M2 | M2,M3 | M2,M3 | M3:7.2*9.5*4.5 |
| 0.0033 (332) | M1 | M1 | M1,M2 | M2,M3 | M2,M3 | M4:7.2*10*5 |
| 0.0047 (472) | M1 | M1 | M1,M2 | M2,M3 | M2,M3 | M5:7.2*11*6 |
| 0.0068 (682) | M1 | M1 | M1,M2 | M2,M3 | M2,M3 | |
| 0.010 (103) | M1 | M1 | M1,M2 | M2,M3 | M3 | |
| 0.015 (153) | M1 | M1 | M1,M2 | M2,M3 | M3,M4 | |
| 0.022 (223) | M1 | M1 | M1,M2 | M2,M3 | M4,M5 | |
| 0.033 (333) | M1 | M1 | M1,M2 | M2,M3 | M4,M5 | |
| 0.047 (473) | M1 | M1 | M1,M2 | M2,M3 | ||
| 0.068 (683) | M1 | M1 | M2,M3 | M3,M4 | ||
| 0.10 (104) | M1 | M1 | M3 | M4 | ||
| 0.15 (154) | M1 | M1 | M3,M4 | M4,M5 | ||
| 0.22 (224) | M1 | M1,M2 | M5 | M5 | ||
| 0.33 (334) | M2,M3 | M2,M3 | M5 | |||
| 0.47 (474) | M2,M3,M4 | M2,M3,M4 | ||||
| 0.68 (684) | M4,M5 | M4,M5 | ||||
| 1.0 (105) | M4,M5 | M4,M5 | ||||
| 1.5 (155) | M5 | M5 | ||||
| 2.2 (225) | M5 | M5 |
| Item | Test Condition | Requirement |
| Capacitance Deviation | Frequency: 1KHz 0.1KHz; Measuring Voltage: 1Vrms; Ambient Temperature: 223 | 5% (J), 10% (K) |
| Loss Tangent Value | Frequency: 1KHz 0.1KHz; Measuring Voltage: 1Vrms; Test Lead Position 5mm | 0.8% (at 1KHz); 1.5% (at 10KHz) |
| Insulation Resistance | Test Voltage: UR>100VDC (tested at 100VDC), UR100VDC (tested at 10VDC); Temperature: 2015; Duration: 605sec | U>100V: C0.33uF 15000M, C>0.33uF 7500S; U100V: C0.33uF 3000M, C>0.33uF 1000S |
| Withstand Voltage | Between leads: 1.5UR (5s) for P=5mm, 1.6UR (5s) for P=7.5mm; Lead to case: 2UR (5s). Voltage derates by 1.25%UR/ when temperature exceeds 85 but is below 125. | No breakdown or flashover |
| Rapid Temperature Change | Temperature: A=-55, B=+125; Exposure time at high/low temp: 30min; Transition time: 2~3min; Cycles: 5 | Appearance: No visible damage; c/c 5%; tg 0.8% |
| Lead Tensile Strength | Pull force varies with lead diameter (0.3| No mechanical damage (e.g., broken or loose leads) | |
| Lead Bending Strength | Load varies with lead diameter (0.3| No mechanical damage (e.g., broken or loose leads) | |
| Solderability | Temperature: 2605; Time: 2.00.5sec; Solder: Lead-free | Over 95% area tinned |
| Endurance (Temperature Cycling) | 5 cycles of -55 to +125 | Appearance: No obvious change; Withstand Voltage: Meets No. 4; Capacitance change (C/C) 5%; Loss (DF) < 0.20% (1KHz) |
| Endurance (High Temp. Load) | Test Temp: +1102; Voltage: 125% UR; Duration: 1000 +24/-0 hours | Appearance: No obvious change, marking legible; Withstand Voltage: Meets No. 4; Capacitance change (C/C) 8%; Loss (DF) < 0.20% (1KHz); Insulation Resistance (I.R.) 50% of initial value |
| Endurance (Damp Heat Load) | Test Temp: +402; Humidity: 90%-95% RH; Voltage: Rated Voltage; Duration: 500 +24/-0 hours | Appearance: No obvious change, marking legible; Withstand Voltage: Meets No. 4; Capacitance change (C/C) 10%; Loss (DF) < 0.20% (1KHz); Insulation Resistance (I.R.) 50% of initial value |
| Solder Heat Resistance | Welding Temp: 2605; Immersion Time: 50.5 sec (P=5mm), 100.5 sec (P=7.5mm) | Terminal to terminal withstand voltage: Meets No. 4; Capacitance change (C/C) 3%; Connection: Stable |
| Dry Heat Resistance | Test Temp: +1252; Duration: 16 +1/-0 hours | Withstand Voltage: Meets No. 4; Capacitance change (C/C) 5% |
| Cold Resistance | Test Temp: -552; Duration: 21 hours | Withstand Voltage: Meets No. 4; Capacitance change (C/C) 5% |
| Vibration Resistance | Frequency: 10-500 Hz; Amplitude: 0.75 mm; Duration: 2 hours per direction (X, Y, Z) | Connection strength: No open circuit or short circuit; Stable connection; Appearance: No mechanical damage |
| Extreme Temperature Variation | High Temp: +1255; Low Temp: -555; Duration at each temp: 30 min 10% | Withstand Voltage: Meets No. 4; Appearance: No mechanical damage |
| Code | Dimensions (mm) | Error |
| P:5.0 | D0:4.00.4; F:5.00.5; H:20.50.5; P0:12.70.4; P1:3.850.7; P2:6.351.3; P3:12.71.0; t:0.70.2; W:18.00.5; W0:10 min; W1:9.00.5; W2:3.0 Max; h:02.0 | |
| P:7.5 | D0:4.00.4; F:7.50.5; H:20.50.5; P0:12.70.4; P1:2.60.7; P2:6.351.3; P3:12.71.0; t:0.70.2; W:18.00.5; W0:10 min; W1:9.00.5; W2:3.0 Max; h:02.0 | |
| P:10.0 | D0:4.00.4; F:10.00.5; H:20.50.5; P0:12.70.4; P1:7.70.7; P2:12.71.3; P3:25.41.0; t:0.70.2; W:18.00.5; W0:10 min; W1:9.00.5; W2:3.0 Max; h:02.0 | |
| P:12.5 | D0:4.00.4; F:12.50.5; H:20.50.5; P0:12.70.4; P1:6.450.7; P2:12.71.3; P3:25.41.0; t:0.70.2; W:18.00.5; W0:10 min; W1:9.00.5; W2:3.0 Max; h:02.0 | |
| P:15.0 | D0:4.00.4; F:15.00.5; H:20.50.5; P0:12.70.4; P1:5.20.7; P2:12.71.3; P3:25.41.0; t:0.90.2; W:18.00.5; W0:10 min; W1:9.00.5; W2:3.0 Max; h:02.0 |
Taping Dimensions: L:3303mm, H:2703mm, T:523mm
2509180925_KYET-PE334J2A0501_C390173.pdf
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