Product Overview
The JIMSON ELECTRONICS (XIAMEN) CO.,LTD. MEF capacitors are designed for low-frequency applications, offering high reliability and superior performance. They feature a non-inductive construction and self-healing properties. These capacitors are suitable for filter and noise suppression circuits, pulse, logic, and timing circuits, as well as DC-blocking, by-passing, and signal coupling in general communication equipment.
Product Attributes
- Brand: JIMSON
- Origin: Xiamen, China
- Type: MEF Capacitor
- Dielectric: Polyester film
- Electrodes: Vacuum evaporated metal
- Coating: Epoxy resin (fire retardant on request)
- Leads: Radial leads of tinned wire
- Terminal Contact: Electrically welded
- Color: Brown
- Certifications: RoHS 2.0 Compliant
Technical Specifications
| Rated Capacitance | Capacitance Tolerance | Rated Voltage | Dissipation Factor (DF) | Insulation Resistance (IR) | Endurance | Solderability | Heat Shock | Tensile Strength | Bending Strength | Vibration | Reference Standard |
| 0.1uF~10uF | K=10%, J=5% | 250VDC | DF0.8% (C1.0uF), DF1.0% (C>1.0uF) | C0.33uF IR15000M, C0.33uF IR*C3000S | 1000 hours with 125% of rated voltage at 85. C/C8%; DF0.30% (C1uF); DF0.5% (C1uF); IR 50% of specified value. | Solder bath: 2355, 2.00.5 sec, speed: 256 mm/sec, depth: 1.5+0.5/-0mm from the bottom of the body. Solder should cover at least 75% of the circumference of the lead. | Solder bath: 2605, 5.00.5 sec, speed: 256 mm/sec, depth: 1.5+0.5/-0mm from the bottom of the body. C/C5%, DF1.2*specified value. Appearance should be free from visible damage. | Pull: 2.2 LBS, time: 5 sec. No visible damage to appearance. | Load: 1.1 LBS. No visible damage to lead. The body of capacitor is bent 90 degrees and returned to its original position. | Frequency cycle: 10Hz to 55Hz and then 10Hz. Amplitude: 1.5mm in three directions. Time: 2 hours each direction, total 6 hours. No visible damage to appearance. | IEC384-2 grade 1; SJ/T 10787-1996 |
Dimensions
| Part Number | Capacitance | Color | W Max | H Max | T Max | P 1.0 | D 0.05 | L +5/-10 |
| 104J250D03 | 0.1uF | Brown | 13.0 | 12.0 | 7.0 | 10.0 | 0.6 | 25.0 |
| 104J250VDC | 0.1uF | Brown | 10.0 | 8.0 | 5.5 | 7.5 | 0.6 | 25.0 |
| 104K250D02 | 0.1uF | Brown | 13.0 | 10.0 | 5.5 | 10.0 | 0.6 | 25.0 |
| 224K250VDC | 0.22uF | Brown | 13.0 | 13.0 | 7.5 | 10.0 | 0.6 | 25.0 |
| 334K250D03 | 0.33uF | Brown | 18.0 | 13.0 | 7.5 | 15.0 | 0.8 | 25.0 |
| 474K250VDC | 0.47uF | Brown | 18.0 | 15.0 | 9.0 | 15.0 | 0.8 | 25.0 |
| 684K250D02 | 0.68uF | Brown | 18.0 | 13.0 | 8.0 | 15.0 | 0.8 | 25.0 |
| 824K250D02 | 0.82uF | Brown | 18.0 | 14.0 | 9.0 | 15.0 | 0.8 | 25.0 |
| 105K250D01 | 1.0uF | Brown | 18.0 | 17.0 | 10.0 | 15.0 | 0.8 | 25.0 |
| 155K250D03 | 1.5uF | Brown | 23.0 | 17.0 | 8.0 | 20.0 | 0.8 | 25.0 |
| 185K250D03 | 1.8uF | Brown | 26.0 | 18.0 | 11.0 | 22.5 | 0.8 | 25.0 |
| 225K250D04 | 2.2uF | Brown | 23.0 | 17.0 | 12.0 | 20.0 | 0.8 | 25.0 |
| 335K250D03 | 3.3uF | Brown | 30.0 | 20.0 | 10.0 | 27.5 | 0.8 | 25.0 |
| 475K250D04 | 4.7uF | Brown | 31.0 | 25.0 | 16.0 | 27.5 | 0.8 | 25.0 |
| 685K250D01 | 6.8uF | Brown | 31.0 | 26.0 | 12.0 | 27.5 | 0.8 | 25.0 |
| 106K250D02 | 10uF | Brown | 31.0 | 26.0 | 18.0 | 27.5 | 0.8 | 25.0 |
Storage and Handling
Storage Environment and Conditions
Store in conditions where temperature is 30 and humidity is 70%. Unopened MBB (Moisture Barrier Bag) can ensure a storage period of 24 months. Products cannot be exposed to high temperature and high humidity conditions. Due to atmospheric contaminants like hydrogen chloride, hydrogen sulfide, and sulfuric acid, solderability of terminations may degrade if stored in open air. Must be stored under the specified storage environment conditions.
Soldering Suggestion
Maximum Soldering Temperature: Pre-heating 105 for 1 min, Soldering 270 for 4S.
2410121458_Jimson-MEF105K250D01_C434268.pdf
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