B72207S271K101 EPCOS Inc, B72207S271K101 Datasheet - Page 13

• Manufacturer Part Number: B72207S271K101
• Description: METAL OXIDE VARISTOR, 350V 710V RAD
• Manufacturer: EPCOS Inc
• Type: MOVr

Specifications of B72207S271K101

• Suppressor Type: Varistor
• Peak Surge Current @ 8/20µs: 1.2kA
• Varistor Case: 7mm DISC
• Clamping Voltage Vc Max: 710V
• Peak Energy (10/1000us): 21J
• Voltage Rating Vdc: 350V
• Voltage Rating Vac: 275V
• Brand/series: Standard Series
• Capacitance: 95 pF
• Current, Peak: 1200 A
• Current, Surge: 1200 A
• Dimensions: 9.0 mm (Max.) Dia. x 4.4 mm (Max.) W x 11.0 mm (Max.) H
• Electric Strength: 2.5 kV (RMS) (Min.)
• Energy Rating: 21 Joules
• Mounting Style: Leaded
• Package: Leads
• Power Rating: 0.25 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
• Time, Response: 25 ns (Max.)
• Voltage, Ac: 275 VAC
• Voltage, Clamping: 710 V
• Voltage, Dc: 350 VDC
• Voltage, Operating: 275 Vrms @ +85 °C, 350 VDC @ +85 °C
• Voltage, Varistor: 430
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Dimensional drawing
Dimensions
Ordering code
B72205S0110K101
B72207S0110K101
B72210S0110K101
B72214S0110K101
B72220S0110K101
B72205S0140K101
B72207S0140K101
B72210S0140K101
B72214S0140K101
B72220S0140K101
B72205S0170K101
B72207S0170K101
B72210S0170K101
B72214S0170K101
B72220S0170K101
B72205S0200K101
B72207S0200K101
B72210S0200K101
B72214S0200K101
B72220S0200K101
Please read Cautions and warnings and
Important notes at the end of this document.
1) Seating plane to IEC 60717
ød
b
e
mm
10.0
10.0
10.0
10.0
s
5.0
5.0
7.5
7.5
5.0
5.0
7.5
7.5
5.0
5.0
7.5
7.5
5.0
5.0
7.5
7.5
a
±1
1)
Bottom view
e
a ±1
mm
1.2
1.2
1.4
1.4
1.5
1.3
1.3
1.5
1.5
1.6
1.4
1.4
1.6
1.7
1.8
1.2
1.2
1.8
1.9
2.1
VAR0408-C
b
mm
12.0
15.5
21.5
12.0
15.5
21.5
12.0
15.5
21.5
12.0
15.5
21.5
max
7.0
9.0
7.0
9.0
7.0
9.0
7.0
9.0
13
Weight
Nominal diameter
mm
10
14
20
The weight of varistors in between these
voltage classes can be interpolated.
5
7
11/07
s
mm
3.3
3.4
4.0
4.0
4.5
3.4
3.5
4.2
4.2
4.6
3.5
3.6
4.4
4.4
4.8
3.5
3.6
4.5
4.6
5.1
max
Leaded varistors
StandarD series
h
mm
11.0
14.5
18.5
25.5
11.0
14.5
18.5
25.5
11.0
14.5
18.5
25.5
11.0
14.5
18.5
25.5
max
8.5
8.5
8.5
8.5
V
V
11 … 460
11 … 460
11 … 680
11 … 1000
11 … 1000
RMS
I
mm
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
25.0
min
Weight
g
0.3 … 0.7
0.4 … 1.1
1.0 … 3.0
1.4 … 7.6
2.7 … 15.7
d ±0.05
mm
0.6
0.6
0.8
0.8
1.0
0.6
0.6
0.8
0.8
1.0
0.6
0.6
0.8
0.8
1.0
0.6
0.6
0.8
0.8
1.0