B72214S251K101 EPCOS Inc, B72214S251K101 Datasheet - Page 35
B72214S251K101
Manufacturer Part Number
B72214S251K101
Description
METAL OXIDE VARISTOR, 320V 650V RAD
Manufacturer
EPCOS Inc
Type
MOVr
Datasheet
1.S05K140.pdf
(36 pages)
Specifications of B72214S251K101
Suppressor Type
Varistor
Peak Surge Current @ 8/20µs
4.5kA
Varistor Case
14mm DISC
Clamping Voltage Vc Max
650V
Peak Energy (10/1000us)
65J
Voltage Rating Vdc
320V
Voltage Rating Vac
250V
Brand/series
Standard Series
Capacitance
350 pF
Current, Peak
4500 A
Current, Surge
4500 A
Dimensions
15.5 mm (Max.) Dia. x 4.8 mm (Max.) W x 18.5 mm (Max.) H
Electric Strength
≥2.5 kV (RMS) (Min.)
Energy Rating
65 Joules
Mounting Style
Leaded
Package
Leads
Power Rating
0.60 W (Max.) @ +85 °C
Resistance, Insulation
≥10 Megohms (Min.)
Technology
Metal Oxide
Temperature, Operating, Maximum
85 °C
Temperature, Operating, Minimum
-40 °C
Terminal Type
Tinned Copper
Voltage, Ac
250 VAC
Voltage, Clamping
650 V
Voltage, Dc
320 VDC
Voltage, Operating
250 Vrms @ +85 °C, 320 VDC @ +85 °C
Voltage, Varistor
390
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B72214S251K101
Manufacturer:
ALTERA
Quantity:
210
Mounting
1. Potting, sealing or adhesive compounds can produce chemical reactions in the SIOV ceramic
2. Overloading SIOVs may result in ruptured packages and expulsion of hot materials. For this rea-
Operation
1. Use SIOVs only within the specified temperature operating range.
2. Use SIOVs only within the specified voltage and current ranges.
3. Environmental conditions must not harm SIOVs. Use SIOVs only in normal atmospheric condi-
Please read Cautions and warnings and
Important notes at the end of this document.
Leaded varistors
StandarD series
that will degrade the component’s electrical characteristics.
son SIOVs should be physically shielded from adjacent components.
tions. Avoid use in the presence of deoxidizing gases (chlorine gas, hydrogen sulfide gas,
ammonia gas, sulfuric acid gas, etc), corrosive agents, humid or salty conditions. Avoid contact
with any liquids and solvents.
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