V481HB34 Littelfuse Inc, V481HB34 Datasheet - Page 6

• Manufacturer Part Number: V481HB34
• Description: VARISTOR SQUARE INDUST 480V HB34
• Manufacturer: Littelfuse Inc
• Series: HB34r

Specifications of V481HB34

• Varistor Voltage: 750V
• Current-surge: 40kA
• Number Of Circuits: 1
• Maximum Ac Volts: 480VAC
• Maximum Dc Volts: 640VDC
• Energy: 650J
• Package / Case: 34mm Square
• Product: MOV
• Voltage Rating Dc: 640 V
• Voltage Rating Ac: 480 V
• Clamping Voltage: 1.24 KV
• Peak Surge Current: 40 KA
• Surge Energy Rating: 650 J
• Capacitance: 2700 pF
• Operating Temperature Range: - 55 C to + 85 C
• Mounting: Radial
• Dimensions: 34 mm Dia. x 37.0 mm L x 8.3 mm H
• Termination Style: Solder Terminal
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Industrial High Energy Terminal Varistors > HB34, HF34 & HG34 Series
HB34, HF34 and HG34 Varistor Series
Wave Solder Profile
Non Lead–free Profile
Physical Specifications
Lead Material
Soldering
Characteristics
Insulating Material
Device Labeling
Figure
300
250
200
150
100
50
0
0
0.5
Tin-plated Copper
Method 208E
Cured, flame retardant epoxy polymer
1
1.5
TIME(MINUTES)
2
Maximum Wave 240C
2.5
3
3.5
Revision: February 21, 2011
Varistor Products
4
Operating/Storage
Temperature
Humidity Aging
Thermal Shock
Solvent Resistance
Moisture Sensitivity
Lead–free Profile
Figure 6
Environmental Specifications
300
250
200
150
100
50
0
0
0.5
Please refer to www.littelfuse.com/series/hb34 or /hf34 or /hg34.html
1
-55°C to +85°C/-55°C to +125°C
+85°C, 85% RH, 1000 hours
+/-10% Voltage
+85°C to -40°C 5 times
+/-10% Voltage
1.5
TIME(MINUTES)
Specifications are subject to change without notice.
Maximum Wave 260C
2
2.5
3
for current information.
©2011 Littelfuse, Inc.
3.5
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