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Part Number Complete

NBC-30-472

Rated Current Mounting Method H CAD Days to Ship

Specification/Dimensions

Rated Current(A)
6

10

20

30
Clear
Mounting Method
- DIN Rail
- Fasten With Screws
Clear
H(mm)
41

48
Clear
CAD
- 2D
Clear

Days to Ship

All

5 Day(s) or Less
Clear

Specify Alterations

NBC Series Single-Phase Noise Filter (High Attenuation / 2-Stage Filter / Low-Frequency Attenuation) (NBC-30-472)

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Product Description

Push-down terminal block 150KHz to 1MHz high attenuation (NBC)

[Features]
· 150kHz-1MHz high attenuation type (2-stage filter).
· Single phase 250V.
· Quick and easy push-down terminal block adoption (patent pending).
· With screw dropout prevention function

INDEX

Basic specifications and features of the product

Property performance information

Drawing

Features of NBC series

NBC series

150 kHz to 1 MHz high attenuation type (2-stage filter)
Single-phase 250 V
It uses a quick and easy push-down terminal block (With screw fall prevention function)

Ordering information

1 Series name
2 Rated current
3 Ground capacitor code

* The attenuation characteristic differs depending on the ground capacitor code.

4 Option D: DIN rail mounting type

* The external shape differs when the option is set. Please refer to the drawing.

Ground capacitor code

Code	Leakage current Input 125/250 V 60 Hz	Capacitor capacity (Nominal value)
681	75.5 µA / 150 µA max	680 pF
102	0.13 mA / 0.25 mA max	1,000 pF
222	0.25 mA / 0.5 mA max	2,200 pF
332	0.38 mA / 0.75 mA max	3,300 pF
472	0.5 mA / 1.0 mA max	4,700 pF

Product specifications

Item	NBC-06-472	NBC-10-472	NBC-16-472	NBC-20-472	NBC-30-472
Rated Voltage〔V〕	AC 1⌀ 250 / DC250
Rated current〔A〕	6	10	16	20	30
Test voltage (Between terminals and mounting plates)	2,500 V AC (cutoff current = 20 mA), 1-minute, normal temperature normal humidity
Insulation resistance (Between terminals and mounting plates)	500 V DC 100 MΩ min normal temperature normal humidity
Leakage current 125/250 V 60 Hz	0.5 mA / 1.0 mA max
Voltage drop	1.0 V max
Safety standard certified temperature	— 25 to + 85°C (Refer to the derating characteristics)
Operating Temperature	— 40 to + 85°C (Refer to the derating characteristics)
Operating Humidity	20 to 95% RH (No condensation)
Storage temperature/humidity	— 40 to + 85°C, 20 to 95% RH (No condensation)
Vibration	10 to 55 Hz, 19.6 m/s^2 (2 G), period 3 minutes X, Y, Z direction 1 hour each
Impact	196.1 m/s^2 (20 G) 11 ms X, Y, Z direction 1 time each
Safety Standard	UL1283, CSA C22.2 No.8 (C-UL), DIN EN60939 VDE0565 Teil 3-1, ENEC (Except for DC input)
External dimensions (excluding protrusions) / weight	53 × 41 × 92 mm (W × H × D) / 270 g max (Option: for -D, refer to the drawing)

Circuit Configuration

Derating characteristics

Drawing

Since this product uses a push-down terminal block, it is shipped in the following conditions.
1 Terminal block cover is stored.
2 Terminal block screw is retained on the upper side.

Standard type

DIN rail mounting type

* Tolerance: ±1
* Weight: 270 g max
* Mounting plate material: Steel (surface treatment: nickel plating) t = 1.0
* Case material: PBT
* Unit mm
* Terminal block tightening torque M4: 1.6 N⋅m (16.9 kgf⋅cm) max

Precautions for mounting DIN rail

Grounding through a DIN rail may not provide the proper noise attenuation effect.
Grounding should be done by connecting to the protective ground terminal (PE) of the noise filter main body.
There are 2 protective ground terminals, but you can use it even by connecting only one of them.