Miniature/External Impulse Common Mode Noise Filter (Single-Stage Filter) EAP Series
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.
Product Description
Compact noise filter for suppressing device malfunction due to external noise.
[Features]
·It uses a quick and easy push-down terminal block (with screw fall prevention function).
·Product lineup. (3 A/6 A/10 A/16 A/20 A/30 A)
·Ground capacitor that can be selected according to the application.
·DIN rail mounting type is available as an option.
·Compact external impulse common mode noise filter (1-stage filter).
·ø1 noise filter.
·Single-phase 250 V.
·It has mounting compatibility with EAC, EAM or EMP and can be used properly according to the application.
·Compact model.
[Applications]
·Ideal for industrial equipment with sequencers and computers.
INDEX
Features of EAP series
EAP series
Compact external impulse common mode noise filter (1-stage filter)
Single-phase 250 V
Compact model
It uses a quick and easy push-down terminal block (With screw fall prevention function)
Ordering information of EAP series
1 Series name
2 Rated current
3 Ground capacitor code
- * The attenuation characteristic differs depending on the ground capacitor code.
4 Options
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) |
|---|---|---|
| 000 | 5 µA / 10 µA max | N/A |
| 101 | 12.5 µA / 25 µA max | 100 pF |
| 221 | 25 µA / 50 µA max | 220 pF |
| 331 | 37.5 µA / 75 µA max | 330 pF |
| 471 | 50 µA / 100 µA max | 470 pF |
| 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 | EAP-03-472 | EAP-06-472 | EAP-10-472 | EAP-16-472 | EAP-20-472 | EAP-30-472 |
|---|---|---|---|---|---|---|
| Rated Voltage〔V〕 | AC 1⌀ 250 / DC250 | |||||
| Rated current〔A〕 | 3 | 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 500 MΩ min normal temperature normal humidity | |||||
| Leakage current 125/250 V 60 Hz | 0.5 mA / 1.0 mA max | |||||
| Direct current resistance | 180 mΩ max | 110 mΩ max | 40 mΩ max | 20 mΩ max | 10 mΩ max | 6 mΩ 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 | 39 × 30 × 85 mm (W × H × D) / 170 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: 170 g max
- * Mounting plate material: Steel (surface treatment: nickel plating) t = 1.0
- * Case material: PBT
- *Units: 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.
- *Please check the catalog for details of the product.
Characteristic data (Representative example)
EAP-03-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
EAP-06-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
EAP-10-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
EAP-16-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
EAP-20-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
EAP-30-472
Attenuation characteristic (Static characteristics)
Pulse attenuation characteristics pulse width 1 µs
Selection Support Information
Ground capacitor code
Figure 2.12.1 example of ground capacitor code and common attenuation characteristics
Generally, increasing the capacity of the ground capacitor improves the attenuation characteristics of the common mode, but on the other hand, there is a trade-off relationship in which the leakage current increases. The a wide variety of choice of ground capacitor capacity enables ideal noise prevention considering the balance between attenuation characteristics and leakage current.