B72660M271K72 EPCOS Inc, B72660M271K72 Datasheet - Page 21

• Manufacturer Part Number: B72660M271K72
• Description: Varistors 275V 1200A 95pF Varistor
• Manufacturer: EPCOS Inc

Specifications of B72660M271K72

• Voltage Rating Dc: 350 V
• Voltage Rating Ac: 275 V
• Peak Surge Current: 1200 A
• Surge Energy Rating: 21000 mJ
• Operating Temperature Range: - 40 C to + 85 C
• Mounting: SMD/SMT
• Dimensions: 10.2 mm L
• Technology: Metal Oxide
• Capacitance Value: 95pF
• Clamping Current: 10A
• Clamping Voltage: 710V
• Energy: 21Joule
• Ac Voltage Rating (max): 275VAC
• Dc Voltage Rating (max): 350VDC
• Operating Temp Range: -40C to 85C
• Surge Current (max): 1200A
• Size Code: 4032
• Varistor Voltage: 430V
• Product Length (mm): 10.2mm
• Product Depth (mm): 8mm
• Product Height (mm): 4.5mm
• Product Diameter (mm): Not Requiredmm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: B72660M0271K072

1.3
Silver-platinum terminations are mainly used for the large case sizes 1812 and 2220. The silver-
platinum termination is approved for reflow soldering, SnPb soldering and lead-free soldering with
a silver containing solder paste. In case of SnPb soldering, a solder paste Sn62Pb36Ag2 is rec-
ommended. For lead-free reflow soldering, a solder paste SAC, e.g. Sn95.5Ag3.8Cu0.7, is rec-
ommended.
Multilayer varistor: Structure of silver-platinum termination
2
2.1
Recommended temperature characteristic for reflow soldering following
JEDEC J-STD-020D
Please read Cautions and warnings and
Important notes at the end of this document.
SMD disk varistors (CU varistors)
Standard series
Silver-platinum termination
Recommended soldering temperature profiles
Reflow soldering temperature profile
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