HA19-30000LF

- Electric Power Steering (EPS) Common Mode Choke @[Electronics] * 

- HA19 Series **Features:**  Operating temperature range -40°C to +125°C  Rated current up to 44 amps  Ambient temperature, maximum +85°C  Temperature rise, maximum 40°C  Reduces line conducted interference  Low loss ferrite core  Proven performance in maintaining  transmission signal integrity  Excellent performance in rugged environments  RoHS compliant  AEC-Q200 certified vA **l** parts arePb-fr **e** andcomply with EU Directive 20 **1** /65/EU(RoHS2) ; 

- ~~OO —————————————————————————ee—eeeeeereerererererrrC‘“'N~~ **Description:** The HA19 common mode choke is designed specifically for noise suppression applications found in the growth and expansion of new generation vehicles such as electric vehicles (EVs) and plug-in hybrid vehicles (PHVs). The HA19 series offer high efficiency and excellent current handling in a rugged construction. It is mechanically robust and features low DC resistance and low temperature rise performance. HA19 is ideal for high efficiency electric power steering EMI applications where size and AEC-Q200 certification is critical. 

## **Applications:** 

- Ideal for high frequency EPS noise suppression applications 

- Transportation 

   - Electric Power Steering 

   - Electronic Control Units 

   - Engine Control 

   - Transmission Control 

- Industrial 

   - Switch Mode Power Supply 

   - DC/DC Converters 

## **Schematic** 

General Note TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

TT Electronics | BI Technologies www.ttelectronics.com | magsales@ttelectronics.com 

Issue B     03/2018   Page 1 

© TT electronics plc 

## EPS Common Mode Choke 

## HA19 Series 

## **Specifications @ 25°C** 

|Part Number|Inductance<br>(1-2 or 4-3)<br>μH<br>Min.|Rated<br>Current<br>Amps<br>Typ.|DC<br>Resistance<br>(1-2 or 4-3)<br>mΩ Max.|Leakage Induct-<br>ance (μH)<br>Min.|Figure|
|---|---|---|---|---|---|
|HA19-10000LF|75.0|26.5|1.70|0.90|1|
|HA19-20000LF|75.0|28.0|1.30|0.90|1|
|HA19-30000LF|11.0|44.0|1.00|0.07|2|
|HA19-40000LF|84.6|28.5|1.40|0.65|3|



Notes: (1)      Inductance and leakage inductance are measured at 10kHz, 0.1Vrms. 

- (2)     Rated current is the approximate DC current at which DT is 40°C. Part temperature should be verified in the end application. The part temperature (ambient plus temperature rise) should not exceed 125°C under worst case operating conditions. 

- (3)    Leakage inductance is measured at pin-1-2 with N2 (pin 4-3) winding shorted. 

## **Packaging** 

**==> picture [205 x 72] intentionally omitted <==**

**----- Start of picture text -----**<br>
Part Number One shipping carton<br>HA19-10000LF<br>HA19-20000LF  400pcs<br>HA19-40000LF<br>HA19-30000LF 280pcs<br>**----- End of picture text -----**<br>


## **Ordering Information** 

TT Electronics | BI Technologies www.ttelectronics.com | magsales@ttelectronics.com 

General Note TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

Issue B     03/2018   Page 2 

© TT electronics plc 

HA19 Series 

## EPS Common Mode Choke 

## **Outline Dimensions (mm)** 

TT Electronics | BI Technologies www.ttelectronics.com | magsales@ttelectronics.com 

General Note TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

Issue B     03/2018   Page 3 

© TT electronics plc 

## EPS Common Mode Choke 

## HA19 Series 

## **Outline Dimensions (mm)** 

|**Part Number**|**Figure**|**A**|**B**|**C**|**D**|**E**|**F**|**G**|
|---|---|---|---|---|---|---|---|---|
|HA19-10000LF|1|29.4|15.5|26.4|20.3|10.2|2.0|-|
|HA19-20000LF|1|29.4|15.5|26.4|20.3|10.2|2.2|-|
|HA19-30000LF|2|23.0|13.0|20.5|6.5|9.5|2.6|1.35|
|HA19-40000LF|3|27.0|15.5|25.0|11.0|11.0|2.8|1.45|



General Note TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

TT Electronics | BI Technologies www.ttelectronics.com | magsales@ttelectronics.com 

Issue B     03/2018   Page 4 

© TT electronics plc 

## EPS Common Mode Choke 

## HA19 Series 

General Note 

TT Electronics | BI Technologies www.ttelectronics.com | magsales@ttelectronics.com 

TT Electronics reserves the right to make changes in product specification without notice or liability.  All information is subject to TT Electronics’ own data and is considered accurate at time of going to print. 

Issue B     03/2018   Page 5 

© TT electronics plc