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DIA RING VARISTOR has been specially designed for the application of spark elimination and noise protection of various compact DC motors. It is most suitable for noise-proof because of high non-linear coefficient (α) and high capacitance.

■ Features
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High non-linearity of V-l characteristic (α:3~7) and
a high
capacitance
(C:5,000~30,000pF) enable application for noise protection over
wide frequency range.
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High heat resistance for soldering without pre-heating.
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Excellent temperature characteristics.
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■ Applications
Spark elimination and noise protection of various compact DC motors.
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■ Part number system

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■ Dimensions


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■ Characteristics
Part Number |
E10 voltage
(V) |
Non-liner coefficient α |
Capacitance C (nF) |
Rated Power
(W) |
Rated voltage
of Mortor
(V) |
Standard |
Typical value |
Standard |
Typical value |
DRV-TAZ-130M3PBR |
10.4~15.6 |
4.0min |
5.0 |
12min |
15 |
0.35 |
9 |
DRV-TAZ-160M3PBR |
12.8~19.2 |
4.0min |
5.0 |
10min |
15 |
12 |
DRV-TAZ-220M3PBR |
17.6~26.5 |
4.0min |
6.0 |
8min |
8 |
16 |
DRV-TAZ-320M3PBR |
25.6~38.4 |
4.0min |
6.0 |
6min |
8 |
24 |
DRV-TAZ-550M3PBR |
44.0~66.0 |
4.0min |
7.0 |
4min |
6 |
32 |
*Please consult us for range of E10 voltage, shape and dimensions.
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■ Current-voltage characteristics

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