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Selected Kno sm cards 742x555 x2 y2 arc suppression
Kno sm cards 742x555 x2 y2 arc suppression

Product Overview

Features

  • Rated for 275 Vac to 310 Vac  
  • Capacitance range from 0.001 µF to 10 45 µF depending on series
  • Self-healing metallized polypropylene or polyester film dielectric
  • Operating temperature range up to +110°C (series dependent)
  • Available in radial-leaded and box-style packages
  • Meets IEC 60384-14 Class X2 and Y2 requirements 

Benefits

  • Reduces conducted EMI and suppresses voltage transients on AC lines
  • Enhances safety and compliance in power supply and appliance designs
  • Offers long-term reliability with self-healing dielectric construction
  • Withstands harsh environments with high temperature and humidity ratings
  • Simplifies global certification with multi-agency approvals
  • Flexible form factors support automated or manual assembly 

Target Applications

  • Across-the-line EMI filtering in power supplies and converters
  • Arc suppression in relay and switch contacts
  • Line-to-ground noise suppression in appliances and lighting
  • Motor run and start circuits in HVAC and industrial equipment
  • Surge protection in smart meters and energy systems 

Specifications

Type
Film
Part Number
MXT105K305H20
Capacitance
1µF
Tolerance
-10%/+10%
AC Voltage
305
DC Voltage
630
Product
Film
Product Type
X2, Y2 and Arc Suppression
Range
MXT
Series Family
MXT
Loadlife hrs
1000
Max. Temp.
110°C
Min. Temp.
-40°C
Height
11.0
Length
32
Lead Spacing
27.5
Brand
Cornell Dubilier

Product Documentation

Datasheets

Design Files

3D Models

Distributor Inventory

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Part Number Part Description Quantity Distributor
MXT105K305H20 CORNELL DUBILIER KNOWLES 2520
DigiKey
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MXT105K305H20 EMI/RFI Suppression Capacitor - 1uF (+/-) 10% - 305V - dv/dt: 150 V/us - -40C to 110C - Through Hole - 32x20x11mm 960
Master Electronics
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MXT105K305H20 SAFETY CAPACITORS 305VAC 1UF 10% 32X20X11MM L/S=27.5MM X2 +85DEGC / 85% RH 2445
Mouser Electronics Inc.
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MXT105K305H20 1080
New Yorker Electronics
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MXT105K305H20 EMI/RFI Suppression Capacitor - 1uF 10% - 305V - dv/dt: 150 V/us - -40C to 110C - Through Hole - 32x20x11mm 1200
Onlinecomponents.com
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