Products LineupMetal Oxide Varistors

Leaded Disk Metal Oxide Varistors V Series TND20V-681KB00AAA0

  • Miniaturized
  • Capable of Withstanding Large Surge Currents.

Product Information

Part Number TND20V-681KB00AAA0
Status In Production
Successor Model -
Previous Part Number TNR20V681K
Series V
Rated varistor voltage [V] 680 V
Varistor Voltage Range 612 ~ 748 V
Max. Clamping Voltage 1120 V at 100 A
Max. Allowable Voltage AC 420 Vr.m.s.
DC 560 V
Short-time Operating Voltage (5 minutes) - Vdc
Max. Peak Current(8/20μs) 7,500 A/1 times
6,500 A/2 times
Max. Energy (2ms) 273 J
Rated Wattage 1 W
Applicable Temperature Range -40 ~ 85 ℃
Storage Temperature -50 ~ 125 ℃
Temperature Cycle -40 ℃ ⇔ 85 ℃ 5 cycles
Moisture Resistance 40 ℃ 90~95 % RH 1,000 hrs
Capacitance (Reference) 830 pF/1kHz
Metal Oxide -℃--V--A
Dimension D 22.5 mm
Dimension H 25.5 mm
Dimension T 7.8 mm
Dimension E 3.1 mm
Dimension L 20 mm
Dimension ⌀d 0.8±0.05 mm
Dimension W 10±1.0 mm
Dimension W2 (Reference) 10.5 mm
Dimension F -±0.8 mm
Element Dimensions ⌀20 mm
Reference Weight 7 g
Standard Packaging Styles Bulk
Minimum Order Quantity 500 pcs/Box
Flame Resistance Grade UL94V-0
Terminal Coating Material Sn
Shelf Life/MSL 24 months (from delivery date)
RoHS Compliant Compliant
AEC-Q200 -

Recognized safety standards

Standards Title File No
UL1449 Surge Protective Devices E323623
CSA Type 5-Component Surge
Protective Devices(SPD)
097864_0_000
VDE Varistor DIN EN 61051-1:2009-04
IEC 61051-1:2007-04
IEC 61051-2:1991-01
IEC 61051-2(ed.1);am1:2009-05
IEC 61051-2-2:1991-01
-
VDE Varistor DIN EN 61051-1:2009-04
IEC 61051-1:2007-04
IEC 61051-2:1991-01
IEC 61051-2(ed.1);am1:2009-05
IEC 61051-2-2:1991-01
IEC 62368-1:2014 G.8.2
118623
CQC GB/T10193, GB/T10194 - (Country of origin: )
- (Country of origin: -)
CQC GB/T10193, GB/T10194
GB4943.1, GB8898
CQC16001150674 (Country of origin: Japan)
CQC16001152991 (Country of origin: Indonesia)

Dimension [mm]

Dimension

Part Numbering System

Part Numbering System

Characteristics Data

  • Volt-Ampere Characteristics

  • Pulse Life Time Ratings