Products LineupMetal Oxide Varistors

Leaded Disk Metal Oxide Varistors H series TND09H-270KB00AAA0

  • RoHS2
  • Large Energy Capability
  • For automotive


The TNR H series is low voltage varistor with large energy capabilities which can support automotives.

In Production:Product is in mass production.
NRND:Not recommended for new design.
To be Discontinued:We are planning to discontinue production of this item.
Discontinued:Production of this product has stopped.
Under development :Products under development. Listed product specifications are subject to change without prior notice.
In Production
Successor model -
Part number TND09H-270KB00AAA0
Discontinued parts number
This is a discontinued part number system.
It may be described in safety standards, but please do not use it when ordering.
Series H
Rated varistor voltage [V] 27 V
Varistor voltage range 24 ~ 30 V
Max. Clamping Voltage 53 V at 2 A
Max. Allowable Voltage AC 15 Vr.m.s.
DC 19 V
Short-time operating voltage (5 minutes) 29 Vdc
Max. Peak Current(8/20μs) - A/- times
- A/- times
Max. Energy (2ms) 5 J
Rated wattage - W
Applicable temperature range -40 ~ 125 ℃
Storage temperature -50 ~ 150 ℃
Temperature cycle -40 ℃ ⇔ 150 ℃ 50 cycles
Moisture resistance 60 ℃ 90~95 % RH 1,000 hrs
Capacitance (Reference) - pF/1kHz
Metal Oxide -℃--V--A
Dimention D 10 mm
Dimention H 13 mm
Dimention T 5 mm
Dimention E - mm
Dimention L 25 mm
Dimention ⌀d 0.6±0.05 mm
Dimention W -+1.0/-0.5 mm
Dimention W2 (Reference) - mm MAX.
Dimention F - mm
Element dimentions ⌀9 mm
Reference weight
This is a representing value calculated from a standard material composition.
Note that the reference weights are not considered as guaranteed value.
0.800 g
Standard packaging styles Bulk
Minimum order quantity
This is the packing quantity for standard packing specifications.
3000 pcs/Box
Flame resistance grade -
Terminal coating material Sn
Shelf life/MSL 12 months (From the production lot date)
RoHS2 Compliant Capable
Please refer to AEC-Q 200 for details.

Dimention [mm]


Characteristics data