# TVS Varistor, 70 V, AVRH Series, 187 V, 0402 [1005 Metric], Multilayer Varistor (MLV)

![Product image](https://novapart.co/image/farnell:4292082RL/)

**URL**: https://novapart.co/products/AVRH10C101KT1R2YE8/tvs-varistor-70-v-avrh-series-187-0402-1005-metric
**SKU**: AVRH10C101KT1R2YE8
**Manufacturer**: TDK
**Category**: Circuit Protection || TVS - Transient Voltage Suppressors || TVS Varistors
**Price**: €0.0240
**Stock**: 1000+
**Lead Time**: 95 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (05-Nov-2025) |
| Product Range | AVRH Series |
| Varistor Type | Multilayer Varistor (MLV) |
| Voltage Rating Vac | - |
| Voltage Rating Vdc | 70V |
| Varistor Case Style | 0402 [1005 Metric] |
| Clamping Voltage Vc Max | 187V |
| Peak Energy (10/1000Us) | 0.007J |
| Operating Temperature Max | 150°C |
| Operating Temperature Min | -55°C |
| Peak Surge Current @ 8/20Μs | 300mA |
| Automotive Qualification Standard | AEC-Q200 |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4292082RL/)

## Multilayer Chip Varistor : AVRH10C101KT1R2YE8 

## _**Features**_ 

## _**Equivalent Circuit**_ 

- Automotive (AEC-Q200) grade 

- Size : EIA0402 (1.0x0.5mm) 

- Excellent ESD clamp characteristics 

- High ESD durability : IEC61000-4-2, Contact 8kV 

- Operating temperature range : -55℃ to 150℃ 

- Compliant with OPEN Alliance 1000BASE-T1 

## _**Shapes & Dimensions**_ 

## _**Recommended PCB Pattern**_ 

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**----- Start of picture text -----**<br>
c<br>a SeeCnr]<br>k—_—| " a b a ne b<br>Unit / mm Unit / mm<br>EIA L W T B EIA a b c<br>0402 1.0±0.05 0.5±0.05 0.5±0.05 0.1 Min. 0402 0.3 to 0.5 0.35 to 0.45 0.4 to 0.6<br>**----- End of picture text -----**<br>


## _**Product Identification**_ 

|(1)|Series name / AVRH|
|---|---|
|(2)|Dimension / 10:1.0x0.5(mm)|
|(3)|Structure|
|(4)|Varistor voltage / 101:10x10^1(V)*Based on OA EMC Test Spec.(100V min.)|
|(5)|Varistor voltage tolerance / K : ±10(%)|
|(6)|Packagingscheme / T : Taping|
|(7)|Capacitance / 1R2 : 1.2(pF)|
|(8)|Capacitance tolerance / Y : ±0.13(pF)|
|(9)|ESD Tolerance(IEC61000-4-2)/ E : ±8(kV)|
|(10)|Operating temparature (Max.) / 8 : 150(℃)|



(10) Operating temparature (Max.) / 8 : 150(℃) 

## _**Electrical Characteristics**_ 

|TDK Product Name|Varistor voltage||Rated voltage|Rated voltage|Clamping voltage|Clamping voltage|Clamping voltage|Capacitance|Capacitance|
|---|---|---|---|---|---|---|---|---|---|
||(Breakdown voltage)||DC||8/20μs|||1MHz､1Vrms||
||||Max./Vdc||Typ./Vcl||Icl|C||
||(V)||(V)||(V)||(A)|(pF)||
|AVRH10C101KT1R2YE8|110 (100 to 120)||70||187||0.3|1.23 (1.10 to 1.36)|1.23 (1.10 to 1.36)|
|||||||||||
||Energy|Power peak pulse||Peak current||ESD Tolerance|||ESD Tolerance|
||10/1000μs|10/1000μs||8/20μs||IEC61000-4-2|||with MDI Circuit|
||Max./E|Typ. /Ppp||Max./Ip||||||
||(Joule)|(W)||(A)||(kV)|||(kV)|
||0.007|5.3||0.3||Contact 8kV|||Contact 25kV|



**Jun. '23 P-1** 

**TDK Corporation Electronic Components BC, Piezo Protection Devices BG** 

## Multilayer Chip Varistor : AVRH10C101KT1R2YE8 

## _**Current - Voltage**_ 

## _**Current - Voltage (TLP)**_ 

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1E-1 25<br>wave form<br>1E-2<br>20<br>1E-3<br>1E-4 100ns<br>15<br>1E-5<br>1E-6<br>10<br>1E-7<br>1E-8<br>5<br>1E-9<br>1E-10 0<br>—- _<br>0 25 50 75 100 125 0 100 200 300 400<br>Voltage (V) Voltage (V)<br>Current (A) Current (A)<br>**----- End of picture text -----**<br>


## _**Breakdown Voltage - Temp.**_ 

## _**Leakage current - Temp.**_ 

※ Voltage : 70 V 

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**----- Start of picture text -----**<br>
120 1E+2<br>118<br>116<br>114<br>112<br>110 1E+1<br>108<br>106 SSSSEEEn He<br>104<br>102<br>100 1E+0<br>-75 -50 -25 0 25 50 75 100 125 150 -75 -50 -25 0 25 50 75 100 125 150<br>Temperature (degC) Temperature (degC)<br>Leakage Current (nA)<br>Breakdown Voltage (V)<br>**----- End of picture text -----**<br>


## _**Durability of Pulse Current**_ **(Typ. values)** 

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**----- Start of picture text -----**<br>
1<br>wave form<br>J L<br>0.1<br>0.01<br>0.1 1 10 100 1000<br>Pulse width (ms)<br>Current (A)<br>**----- End of picture text -----**<br>


**Jun. '23 P-2** 

**TDK Corporation Electronic Components BC, Piezo Protection Devices BG** 

## Multilayer Chip Varistor : AVRH10C101KT1R2YE8 

## _**Capacitance - Temp.**_ 

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**----- Start of picture text -----**<br>
20% ※1MHz, 1Vrms<br>15%<br>X8R<br>10%<br>5%<br>0%<br>-5%<br>-10%<br>-15%<br>-20%<br>-75 -50 -25 0 25 50 75 100 125 150<br>Temperature (degC)<br>Capacitance (%)<br>**----- End of picture text -----**<br>


## _**DC bias**_ 

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0% ※1MHz, 1Vrms<br>-1%<br>-2%<br>-3%<br>-4%<br>-5%<br>-6%<br>-7%<br>-8%<br>0 4 8 12 16 20 24 28 32 36 40 44<br>Voltage (V)<br>Capacitance (%)<br>**----- End of picture text -----**<br>


## _**Capacitance - Freq.**_ 

## _**Impedance - Freq.**_ 

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10<br>1<br>0.1<br>1 10 100 1000 10000<br>Frequency (MHz)<br>Capacitance (pF)<br>**----- End of picture text -----**<br>


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1E+6<br>1E+5<br>1E+4<br>1E+3<br>1E+2<br>1E+1<br>1E+0<br>1E-1<br>1 10 100 1000 10000<br>Frequency (MHz)<br>Impedance (ohm)<br>**----- End of picture text -----**<br>


## _**Insertion Loss**_ 

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20<br>10<br>0<br>-10<br>-20<br>-30<br>-40<br>-50<br>1 10 100 1000 10000<br>Frequency (MHz)<br>Insertion Loss (dB)<br>**----- End of picture text -----**<br>


**Jun. '23 P-3** 

**TDK Corporation Electronic Components BC, Piezo Protection Devices BG** 

## Multilayer Chip Varistor : AVRH10C101KT1R2YE8 

## _**ESD Discharge**_ 

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**----- Start of picture text -----**<br>
 ▶ 150pF/330ohm, ±8kV, 100times<br>**----- End of picture text -----**<br>


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10%<br>8%<br>6%<br>4%<br>2%<br>0%<br>-2%<br>-4% 4+ $5<br>-6%<br>-8%<br>-10%<br>0.1 1 10 100<br>Initial<br>n (time)<br>ΔV1mA/V1mA (%)<br>**----- End of picture text -----**<br>


## _**ESD Discharge**_ 

## ~ ▶ 150pF/330ohm, ±8kV, 10times 

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10%<br>8%<br>6%<br>4%<br>2%<br>0%<br>-2%<br>-4% i a a<br>-6%<br>-8%<br>-10%<br>0 2 4 6 8<br>Initial<br>Voltage (kV)<br>ΔV1mA/V1mA (%)<br>**----- End of picture text -----**<br>


## _**ESD Discharge**_ 

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**----- Start of picture text -----**<br>
 ▶ 330pF/2000ohm, ±8kV, 100times<br>**----- End of picture text -----**<br>


## _**ESD Discharge**_ 

~ ▶ 330pF/2000ohm, ±8kV, 10times 

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**----- Start of picture text -----**<br>
10%<br>8%<br>6%<br>4%<br>2%<br>0%<br>+=<br>-2%<br>-4%<br>-6%<br>-8%<br>-10%<br>0.1 1 10 100<br>Initial<br>n (time)<br>ΔV1mA/V1mA (%)<br>**----- End of picture text -----**<br>


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10%<br>8%<br>6%<br>4%<br>2%<br>0%<br>»—_4+—_4+__4_;<br>-2%<br>-4%<br>-6%<br>-8%<br>-10%<br>0 2 4 6 8<br>Initial<br>Voltage (kV)<br>ΔV1mA/V1mA (%)<br>**----- End of picture text -----**<br>


※Criteria : ΔV1mA/V1mA ≦ 10 % 

**Jun. '23 P-4** 

**TDK Corporation Electronic Components BC, Piezo Protection Devices BG** 

## Multilayer Chip Varistor : AVRH10C101KT1R2YE8 

## _**ESD Discharge (Varistor with OPEN Alliance MDI Circuit)**_ 

■OPEN Alliance MDI Circuit 

- ✔CMC Part No.  ACT1210G-800-2P-TL10 

- ✔Other device's spec refer to "OPEN Alliance System Implementation Specification" 

## ▶ 150pF/330ohm, ±25kV, 10times 

## ▶ 330pF/2000ohm, ±25kV, 10times 

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10%<br>8%<br>6%<br>4%<br>2%<br>0%<br>-2%<br>-4%<br>-6%<br>-8%<br>-10%<br>Initial0 25<br>ΔV1mA/V1mA (%)<br>**----- End of picture text -----**<br>


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10%<br>8%<br>6%<br>4%<br>2%<br>0%<br>-2%<br>-4%<br>-6%<br>-8%<br>-10%<br>Initial0 25<br>ΔV1mA/V1mA (%)<br>**----- End of picture text -----**<br>


※Criteria : ΔV1mA/V1mA ≦ 10 % 

**Jun. '23 P-5** 

**TDK Corporation Electronic Components BC, Piezo Protection Devices BG** 

## Multilayer Chip Varistor : AVRH10C101KT1R2YE8 

## _**Test results of OPEN Alliance 1000BASE-T1**_ 

|**_Single test_**|**_Result / Resulting class_**|**_Result / Resulting class_**|
|---|---|---|
|S-Parameter||Pass|
|Damage ESD||Pass|
||±3 kV :|class<br>Ⅱ|
||±５kV :|no class reached|
|ESD Discharge Current Measurement<br>CMC Saturation class Ⅰ|±6 kV :|no class reached|
||±7 kV :|no class reached|
||±15 kV :|no class reached|
|RF clamping|Pass : class Ⅲ||



※Standard be used : 1000BASE-T1 EMC Test Specification for ESD Suppression Devices, version 1.0, October 30, 2020 

**Jun. '23 P-6** 

**TDK Corporation Electronic Components BC, Piezo Protection Devices BG** 



## Links

- [View this product on Novapart](https://novapart.co/products/AVRH10C101KT1R2YE8/tvs-varistor-70-v-avrh-series-187-0402-1005-metric)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/tdk/avrh10c101kt1r2ye8/varistor-mlv-187v-0402/dp/4292082RL)
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