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Specifications
Capacitance:
1.2uF
Operating Temperature:
-40℃~+110℃
Ratings:
X2
safety certification:
UL;CUL;VDE;ENEC;KC;CQC
Voltage(AC):
275V;305V;310V
Tolerance:
±10%
Mfr. Part #:
MPX125K31E4KN20800
Package:
Through Hole,P=22.5mm
Key Attributes
Model Number:
MPX125K31E4KN20800
Product Description
Product Overview
The KNSCHA () MPX series is a metallized polypropylene film capacitor designed for anti-interference applications. These X2 class capacitors offer excellent overvoltage surge capability, superior temperature characteristics, good self-healing properties, excellent moisture resistance, and outstanding flame retardant performance. They are widely used in power line cross-interference suppression circuits.
Product Attributes
- Brand: KNSCHA ()
- Product Type: Metallized Polypropylene Film Capacitor
- Series/Class: X2
- Material: Metallized Polypropylene Film, CP Wire, PBT Plastic Case
- Certifications: UL/CUL (USA/Canada), ENEC-VDE (EU-Germany), CQC (China), KC (Korea)
Technical Specifications
| Specification | Value | Details |
|---|---|---|
| Part Number | MPX125K31E4KN20800 | |
| Customer | LiChuang Mall () Shenzhen Lichuang E-commerce Co., Ltd. | |
| Product Name | Metallized Polypropylene Film Anti-interference Capacitor | |
| Nominal Capacitance | 125K (F) | |
| Capacitance Tolerance | 10% (K) | |
| Rated Voltage | 275VAC, 305VAC, 310VAC | |
| Climate Category | 40/110/56 | |
| Flammability Rating | B | |
| Dimensions (for 125K310VAC) | W: 26.5mm, H: 19mm, T: 10mm, P: 22.5mm, d: 0.8mm, L: 15mm | Unit: mm |
| Operating Temperature Range | -40 to +110 | |
| Capacitance Range | 0.001F to 4.7F | |
| Withstand Voltage | 4.3UR (Vdc) / (60S) | |
| Dissipation Factor (tan ) | 0.1% (1KHz, 20) | |
| Insulation Resistance (IR) | 15000M (CR 0.33F) | 5000S (CR > 0.33F) at 20, 100V, 60S |
| Product Structure Diagram | Capacitor Core, Gold-plated Layer (Tin-Zinc Alloy), Epoxy Resin, CP Wire, PBT Plastic Case | |
| Marking | KNSCHA LOGO, MPX/MKP, X2, Capacitance Specification (125K), Capacitance Tolerance (K), Rated Voltage (275VAC/305VAC/310VAC), Product Certification Marks, Climate Category (40/110/56), Flammability Rating (B) |
Features
- Can withstand overvoltage surges
- Excellent temperature characteristics
- Good self-healing performance
- Excellent moisture resistance
- Excellent flame retardant performance
Main Applications
- Widely used in anti-interference occasions such as power line cross-interference
Safety Certifications
- UL/CUL (USA/Canada): UL 60384-14, CSA E60384-14:09, Certificate No.: E477850
- ENEC-VDE (EU-Germany): EN60384-14:2013/A1:2016, IEC 60384-14:2013, IEC 60384-14:2013/AMD1:2016, Certificate No.: 40045532
- CQC (China): GB/T6346.14-2015, Certificate No.: CQC17001162416
- KC (Korea): KC60384-1(2015-09), KC60384-14(2015-09), Certificate No.: SU03110-18001/2/3/4/5
2004091812_KNSCHA-MPX125K31E4KN20800_C504225.pdf
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