NAC Series Single-Phase Noise Filter (General-Purpose / Single-Stage Filter / Low-Frequency Attenuation)
Caution
- The delivery date is unstable due to the difficulty in obtaining materials, components, etc.
Sales of products currently in stock may be temporarily suspended in the future depending on their availability.
Products for which orders have been suspended are not expected to be restocked anytime soon. - Those with "-R6" at the end of the part number are MISUMI original models.
If you want a product that compatible with the revised RoHS directive, please search by the model number with "-R6" removed with the part number search.
Product Description
Noise terminal noise filter for voltage suppression.
[Features]
·150 kHz to 1 MHz high attenuation type.
·ø1 noise filter.
·Single-phase 250 V.
·Lineup from 4 to 30 A. (4 A/6 A/10 A/16 A/20 A/30 A)
·It uses a quick and easy push-down terminal block.
·With screw fall prevention function.
·It has mounting compatibility with NAC, NAH, NAM, NMP and can be used properly according to the application.
·Ground capacitor that can be selected according to the application.
·DIN rail mounting type is available as an option.
[Applications]
·Ideal for using multiple switched-mode power supplies, single-phase inverters, etc.
INDEX
Features of NAC series
NAC series
150 kHz to 1 MHz high attenuation type
Single-phase 250 V
It uses a quick and easy push-down terminal block (With screw fall prevention function)
Ordering information
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 |
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.
Product specifications
| Item | NAC-04-472 | NAC-06-472 | NAC-10-472 | NAC-16-472 | NAC-20-472 | NAC-30-472 |
|---|---|---|---|---|---|---|
| Rated Voltage〔V〕 | AC 1⌀250 / DC250 | |||||
| Rated current〔A〕 | 4 | 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 Teil3-1, ENEC (Except for DC input) | |||||
| External dimensions (excluding protrusions) / weight | 53 × 41 × 92 mm (W × H × D) / 300 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: 300 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.
Characteristic data (Representative example)
NAC-06-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
NAC-10-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
NAC-16-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
NAC-20-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
NAC-30-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs