NBC-10-472

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High-attenuation type of common mode noise from 150kHz to 1MHz (2-stage filter) Ordering information<br> NBC -10 -472 - O<br>NBC series<br>1  2  3  4<br>Ys _—<br>1  Model Name<br>R 2  Rated Current<br>3  Line to ground capacitor code:See table 1.1.<br>cli OS Ko |<br>table1.1  Line to ground capacitor code<br>Line to ground<br>Code Leakage Current capacitor<br>(Input 125/250V 60Hz)<br>(nominal value)<br>681  75.5  A/ 150   A max 680pF<br>@ a oo re ee 102  re  0.13mA/ 0.25mA max 1000pF<br>222  0.25mA/ 0.5  mA max 2200pF<br>332  0.38mA/ 0.75mA max 3300pF<br>472  0.5  mA/ 1.0  mA max 4700pF<br>* When the line to ground capacitor code is<br>different, the attenuation characteristic is<br>different.<br>4  Options<br>D :DIN rail installation type<br>DIN rail installation type is option The terminal cover is retracted inside the unit<br>**----- End of picture text -----**<br>


- **The dimensions change when the option is set. Refer to External view.** 

## **Features of NBC series** 

## **High-attenuation type of common mode noise from 150kHz to 1MHz (2-stage filter)** 

- **Single Phase 250 VAC** 

- **Push down type terminal block** 

## **Specifications** 

|**No.**<br>~~DO~~|**Items**<br>~~DO~~|**NBC-06-472**<br>~~DO~~|**NBC-10-472**<br>~~DO~~|**NBC-16-472**<br>~~DO~~|**NBC-20-472**<br>~~DO~~|**NBC-30-472**|
|---|---|---|---|---|---|---|
|**1**<br>~~po~~<br>~~a~~|**Rated Voltage[V]**<br>~~po~~<br>~~a~~|AC 1f250 / DC250<br>~~po~~|||||
|**2**<br>~~po~~<br>~~a~~|**Rated Current[A]**<br>~~po~~<br>~~a~~|6<br>~~po~~|10|16|20|30|
|**3**<br>~~a~~<br>~~po~~|**Test Voltage (Terminal-Mounting Plate)**<br>~~a~~<br>~~po~~|2,500 VAC(Cutoff Current = 20mA), 1minute at room temperature and humidity<br>~~po~~|||||
|**4**<br>~~po~~|**Isolation Resistance(Terminal-Mounting Plate)**<br>~~po~~|500 VDC 100MWmin at room temperature and humidity<br>~~po~~|||||
|**5**<br>~~po~~|**Leakage current  125/250V 60Hz**<br>~~po~~|0.5mA/1.0mA max<br>~~po~~|||||
|**6**<br>~~po~~<br>~~po~~|**Voltage drop**<br>~~po~~<br>~~po~~|1.0V max<br>~~po~~<br>~~po~~|||||
|**7**<br>~~po~~|**Safety agency approval temperatures**<br>~~po~~|-25 to +85C (Refer to DeratingCurve)<br>~~po~~|||||
|**8**<br>~~po~~|**Operating temperature**<br>~~po~~|-40 to +85C (Refer to DeratingCurve)<br>~~po~~|||||
|**9**<br>~~po~~|**Operating humidity**<br>~~po~~|20 to 95%RH(Non condensing)<br>~~po~~|||||
|**10**<br>~~po~~<br>~~pO~~|**Storage temperature/humidity**<br>~~po~~<br>~~pO~~|-40 to +85C/20 to 95%RH(Non condensing)<br>~~po~~<br>~~pO~~|||||
|**11**<br>~~pO~~|**Vibration**<br>~~pO~~|10 to 55Hz, 19.6m/s2 (2G), 3min. Period, 1hour each X, Y and Z axis<br>~~pO~~|||||
|**12**<br>~~pO~~|**Impact**<br>~~pO~~|196.1m/s2 (20G), 11ms Once each X, Y and Z axis<br>~~pO~~|||||
|**13**<br>~~po~~|**Safety agency approvals**<br>~~po~~|UL1283, CSA C22.2 No.8(C-UL), DIN EN60939 VDE0565 Teil3-1, ENEC(At onlyAC input)<br>~~po~~|||||
|**14**<br>~~po~~<br>~~pO~~|**Case size(withoutprojection) /Weight**<br>~~po~~<br>~~pO~~|53X41X92 mm [2.09X1.61X3.62 inches](WXHXD)/270gmax(Option : -D refer to external view)<br>~~po~~<br>~~pO~~|||||



## **Circuit Diagram** 

## **Derating Curve** 

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Case<br>**----- End of picture text -----**<br>


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1 3<br>e CY CY oe<br>LINE a LOAD<br>CY<br>2 e age r 4<br>2¢ oF uyte D—4<br>CY : Line to ground capacitor : Mounting Plate<br>“GY Line to ground capacitor =; Mountng Plate<br>**----- End of picture text -----**<br>


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100<br>80<br>60<br>40<br>20<br>FEEGRPNE<br>0 || [ot] | tt| | TetTit |FATI<br>-40 -30 -20 40 50 55 60 70 80 90<br>Ambient Temperature [C]<br>Load Factor [%]<br>**----- End of picture text -----**<br>


**NF-48** 

## **NBC,NBM series** 

## **External view** 

**As this product is adopted push-down type terminal block, this appearance is as follows.** 

1 **The terminal cover is retracted inside the unit.** 

2 **The screws for connecting the terminals are held in the up right position.** 

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Standard Type<br>92<br>[3.62]<br>82 ±0.5 2.5 30.5<br>2-[0.19]f4.8 80[3.23] 2-Protection Earth [0.1] [1.2] 8<br>Mounting Hole [3.15] [0.31]<br>Input<br>Terminal<br>Output<br>Name Plate Terminal<br>Output<br>Input  Terminal<br>Terminal<br>6-M4<br>Terminal cover Terminal cover Mounting Plate<br>¶ Closed the terminal cover<br>¶ Tolerance : ±1 [±0.04]<br>¶ Weight : 270g max<br>¶ Mounting Plate : Iron (surface finishing:nickel plating) t=1.0 [0.04]<br>¶ Case : PBT<br>¶ Dimensions in mm, [    ]=inches<br>¶ Terminal block screw tightening torque M4:1.6N-m (16.9kgf- Terminal block screw tightening torque M4:1.6N-m (16.9kgf--m (16.9kgf-m (16.9kgf--cm) max<br>0.5<br>± [1.77]<br>45<br>15 [0.59] 53 [2.09]<br>12 [0.47]<br>2 [0.08]<br>41 [1.61]<br>**----- End of picture text -----**<br>


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¶ Terminal block screw tightening torque M4:1.6N-m (16.9kgf- Terminal block screw tightening torque M4:1.6N-m (16.9kgf--m (16.9kgf-m (16.9kgf--cm) max<br>**----- End of picture text -----**<br>


## **DIN rail installation Type** 

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92 8.2 ±1.5 2.5 30.5<br>[3.62] [0.32] [0.1] [1.2]<br>80 2-Protection Earth 8<br>[3.15] [0.31]<br>Input<br>Terminal<br>Output<br>Name Plate Terminal<br>Output<br>Input  Terminal<br>Terminal<br>6-M4<br>Terminal cover Terminal cover Mounting Plate<br>¶ Closed the terminal cover<br>¶ Tolerance : ±1 [±0.04]<br>¶ Weight : 270g max<br>¶ Mounting Plate : Iron (surface finishing:nickel plating) t=1.0 [0.04]<br>¶ Case : PBT<br>¶ Dimensions in mm, [    ]=inches<br>¶ Terminal block screw tightening torque M4:1.6N-m (16.9kgf-cm) max<br>DIN rail<br>15 [0.59] 53 [2.09]<br>12 [0.47]<br>2 [0.08]<br>41 [1.61]<br>(9) [0.35]<br>7 [0.28]<br>**----- End of picture text -----**<br>


## ¡ **Note when installing the EMI/EMC Filter on a DIN rail.** 

**When the EMI/EMC Filter is grounded through the DIN rail, the proper noise attenuation may not be achieved.** 

**Be sure to connect the protection earth (PE) of the EMI/EMC Filter body to the earth. It can connect the ground to either one only.** 

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DIN rail<br>Name Plate<br>**----- End of picture text -----**<br>


**NF-50**