Product Overview
This specification details the MEF series capacitors from JIMSON ELECTRONICS (XIAMEN) CO.,LTD. These non-inductive, self-healing polyester film capacitors offer high reliability and superior performance in low-frequency applications. They are suitable for filtering, noise suppression, pulse, logic, and timing circuits, as well as DC-blocking, by-passing, and signal coupling in communication equipment.
Product Attributes
- Brand: JIMSON
- Origin: Xiamen, China
- Dielectric Material: 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 | Climatic Catalogue | Solder Ability | Heat Shock | Lead Tensile Strength | Lead Bending Strength | Vibration | Reference Standard |
| 0.1uF~10uF | J=5%, K=10% | 250VDC | DF0.8% (C1.0uF), DF1.0% (C>1.0uF) | C0.33uF IR15000M, C0.33uF IR*C3000S | 1000 hours at 125% rated voltage, 85. C/C8%; DF0.30% (C1uF); DF0.5% (C1uF); IR 50% of specified value. | 40/85/21 | Solder bath: 2355, 2.00.5 sec. Solder should cover at least 75% of the circumference of the lead. | Solder bath: 2605, 5.00.5 sec. C/C5%, DF1.2*specified value. | Pull: 2.2 LBS, 5 sec. No visible damage. | Load: 1.1 LBS. No visible damage. | 10Hz to 55Hz to 10Hz, 1.5mm amplitude, 2 hours each direction. No visible damage. | 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 Environment and Conditions
Storage Environment: Store at temperature 30, humidity 70%. Unopened MBB (Moisture Barrier Bag) ensures a 24-month shelf life.
Storage Condition: Avoid exposure to atmospheric contaminants (hydrogen chloride, hydrogen sulfide, sulfuric acid, etc.), high temperature, and high humidity. Store under the specified environment conditions to maintain lead solderability.
2410121458_Jimson-MEF104K250D02_C434330.pdf
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