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High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
Specifications
Brand Name :
CNAMPFORT
Model Number :
RHC5650-850C452A
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
1000PCS
Price :
Negotiable
Payment Terms :
T/T, Western Union
Supply Ability :
100,000,000pcs per month
Delivery Time :
3-4 weeks
Packaging Details :
Tape,500pcs per reel
Name :
High Surge Type Multilayer Chip Varistor
External Dimensions :
5650 [2220],5.6x5.0mm
Operating Temp. :
-55℃ ~+125℃
DC Working Voltage :
85V
Peak Surge Current :
4500A
Type :
High-surge type
Maximum AC Volts :
60V
Varistor Voltage (Typ) :
100V
Description
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A
Designed for surge current suppression in communication equipment, this high-performance multilayer chip varistor provides reliable overvoltage protection with nanosecond response times.
Product Overview
Zinc oxide varistors are polycrystalline semiconductor ceramic elements made primarily from zinc oxide with various metal oxide additives. These voltage-limiting protection devices connect in parallel with protected circuit elements, rapidly clamping transient overvoltages to safe levels within nanoseconds to prevent circuit damage from lightning strikes, electrostatic discharge, or operational transients.
Key Features
  • SMD compact design saves space and simplifies production
  • Nanosecond response time meets diverse circuit protection requirements
  • Superior surge suppression capacity compared to TVS devices
  • Stable high-temperature performance with no derating at 125°C
  • Low leakage current (IL < 10μA)
  • Bidirectional non-polar protection with low clamping voltage
  • UL94V-0 flammability rating compliance
  • RoHS environmental standards compliance
Applications
  • Automotive electronics: control units, electro-hydraulic brakes, ABS/ESP systems, sunroof and window controls
  • Industrial instrumentation, control systems, measurement equipment, security cameras, electronic meters
  • 5G communication base stations, network equipment, network interfaces, protector control boards
  • ESD protection for audio/video I/O ports, high-speed data lines (HDMI, USB 3.0, IEEE 1394), RF antennas and modules
  • Compliance with IEC 61000-4-5 surge protection, IEC 61000-4-4 EFT protection, and IEC 61000-4-2 ESD protection (Level 4)
Technical Specifications
Parameter SDVL5650SD850PTHS452 RHC5650-850C452A
Manufacturer Dongguan Ampfort Electronics Co., Ltd. Dongguan Ampfort Electronics Co., Ltd.
Brand Sunloard CNAMPFORT
Dimensions (L×W) 5.9 × 5.1 mm 5.6 × 5.0 mm
Packaging Tape & Reel Tape & Reel
Maximum AC Voltage 60V 60V
Maximum DC Voltage 85V 85V
Varistor Voltage (Min) 90V 90V
Varistor Voltage (Typ) 100V 100V
Varistor Voltage (Max) 110V 110V
Max Clamping Voltage 165V 165V
Surge Current 4.5KA 4.5KA
Energy Rating 21J 21J
Operating Temperature -55°C to 125°C -55°C to 125°C
Mounting Type Surface Mount, MLCV Surface Mount, MLCV
Package/Case 2220 (5750 Metric) 2220 (5650 Metric)
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High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
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Product Detail
Brand Name :
CNAMPFORT
Model Number :
RHC5650-850C452A
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
1000PCS
Price :
Negotiable
Contact Supplier
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High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment
High Surge Type Multilayer Chip Varistor 2220 5650 5750 85V 4500A for Surge Current Suppression of Communication Equipment

Dongguan Ampfort Electronics Co., Ltd.

Verified Supplier
5 Years
guangdong, dongguan
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter
Main Products :
Power NTC Thermistor, PTC Thermistor, Thermistor Temperature Sensors
Total Annual :
1850000-2340000
Employee Number :
51~200
Certification Level :
Verified Supplier
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