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Specifications
Voltage Rating:
50V
Capacitance:
100nF
Temperature Coefficient:
Y5V
Tolerance:
±20%
Pin Spacing:
2.54mm
Mfr. Part #:
178MU0011
Package:
Through Hole,P=2.54mm
Key Attributes
Model Number:
178MU0011
Product Description
Product Overview
The CT40805Y104M500C1 is a radial leaded MLCC (Multi-Layer Ceramic Capacitor) designed for general-purpose applications. It features a miniature size with large capacitance, making it suitable for automatic placement and tape and reel packaging. The epoxy resin coating provides excellent resistance to humidity, mechanical strength, and heat resistance. This capacitor adheres to industrial production standard sizes and offers various lead configurations.
Product Attributes
- Product Type: Radial Leaded MLCC
- Dielectric Type: X7R (Class II)
- Packaging: Bulk (no code) or Reel (T)
- Lead Configuration: Radial
- Encapsulation: Epoxy resin
Technical Specifications
| Product Model | Nominal Body Size (LW) | Nominal Capacitance | Tolerance | Rated Voltage | Leads Type | Packaging Code |
|---|---|---|---|---|---|---|
| CT4 0805 X7R 10420% 50V P=2.54mm | 0805 (0.170.15) | 104 (100,000pF) | 20% | 50V | P=2.54mm | Bulk (no code) |
General Technical Data
| Item | Class I (NPO) | Class II (X7R, X5R, Y5V) | Test Method and Remarks |
|---|---|---|---|
| Capacitance | Within specified tolerance. Measuring Frequency: 1MHz10% (1000pF), 1KHz10% (1000pF). Measuring Voltage: 1.0V. | Within specified tolerance. Pretreatment required. Measuring Frequency: 1KHz10%. Measuring Voltage: 0.3V (for Y), 1.0V (for B, X). | |
| Dissipation Factor (DF) | 0.15% (CR50pF). Measuring Frequency: 1MHz10% (1000pF), 1KHz10% (1000pF). Measuring Voltage: 1.0V. | B: 3.5%. Y: 7.5% (CR0.1uF), 15% (1uFCR0.1uF). Measuring Frequency: 1KHz10%. Measuring Voltage: 1.0V (B), 0.5V (Y). | |
| Insulation Resistance | C10nF: 10000M. C10nF: R.C100MuF. Measuring Voltage: Rated Voltage. Duration: 605s. | C25nF: 4000M. C25nF: R.C100MuF. | |
| Withstanding Voltage | Between terminals: 300% Rated voltage. Duration: 51s. Between terminals and body: 2.5UR. Duration: 1~5s. | Between terminals: 250% Rated voltage. Duration: 51s. Between terminals and body: 2.5UR. Duration: 1~5s. | No breakdown or damage. Charge/discharge current 50mA. Small metallic ball method for terminal-to-body test. |
| Solderability | Lead wire 95% covered with new solder coating. Dipping in 25% rosin ethanol solution, then in molten solder at 2305 for 20.5s. Body bottom approx. 1.5~2mm from solder surface. | ||
| Resistance to Soldering Heat | Capacitance change: 2.5% or 0.25pF (whichever is larger). Recovery: 4-24 hours under standard conditions. | Capacitance change: 10% (B), 20% (Y). Preconditioning: 150+0/-10 for 1 hour, then 484 hours recovery. | Solder temperature: 2605. Time: 10 1s. Immersed into PC board (thickness 1.6mm, hole diameter 1.0 mm). |
| Appearance | No visible damage or abnormality. Marking legible. | ||
| Terminal Strength | Tensile Strength: No cut lead or looseness. Apply force up to 10N for 101s. Bending Strength: Apply 0.25Kg force, bend 90, hold 5s, return, repeat twice. | ||
| Temperature Cycle | Capacitance change: 5% or 0.5pF (whichever is larger). DF: < twice initial value. Preconditioning for Class II: 150+0/-10 for 1 hour, then 484 hours recovery. Recovery: 1 hour (Class I), 484 hours (Class II). | Capacitance change: 12.5% (B), 30% (Y). DF: 5.0% (B, CR0.1uF), 15.0% (B, 1uFCR0.1uF), 17.5% (B, CR1uF). Y: 12.5% (CR0.1uF), 15.0% (1uFCR0.1uF), 17.5% (CR1uF). | 5 cycles. Steps: Room Temp., -55 (30 min), Room Temp. (2-3 min), 125 (30 min), Room Temp. (2-3 min). Insulation Resistance: 1000M or 50MuF (whichever is smaller). |
| High Temperature Loading Test | Capacitance change: 3% or 0.3pF (whichever is larger). DF: < twice initial value. Recovery: 242 hours (Class I). | Capacitance change: 12.5% (B), 30% (Y). DF: 5.0% (B, CR0.1uF), 15.0% (B, 1uFCR0.1uF), 17.5% (B, CR1uF). Recovery: 484 hours (Class II). | Temperature: 125 (NPO, X7R, X5R), 85 (Y5V). Voltage: 1.5 times rated voltage. Charge/discharge current 50mA. Duration: 1000+48/-0 hours. Insulation Resistance: 500M or 25MuF (whichever is smaller). |
| Solvent Resistance | No defects or abnormalities in appearance, and legible marking. Solvent temperature: 235. Immerse in solvent for 1 min, brush notation area 10 times with pledget, repeat 3 times. | ||
Standard Conditions: Temperature: 5~35, Relative Humidity: 45~85%, Atmospheric Pressure: 86~106kpa.
Arbitration Conditions: Temperature: 251, Relative Humidity: 48%~52%, Atmospheric Pressure: 86~106 kpa.
2410121252_KNSCHA-178MU0011_C5632435.pdf
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