TE connectivity VR3/ER3 Two Stage General Purpose RFI Power Line Filter User Guide
- June 4, 2024
- TE connectivity
Table of Contents
Corcom Product Gide
Two Stage General Purpose RFI Power Line Filter
R Series
- Dual T section RFI filter provides premium performance
- Well suited for low impedance loads where noisy RFI environments are present
- Controls pulsed, continuous and/or intermittent interference
- ER models offer low leakage current without deterioration of insertion loss
Ordering Information
*IEC 60320-1 C14 inlet mates with C13 connector
Specifications
Maximum leakage current for each Line to Ground:
| VR Models| ER Models
---|---|---
@ 120 VAC 60 Hz:| .4 mA| .21 mA
@ 250 VAC 50 Hz:| .7 mA| .36 mA
Hipot rating (one minute):
| The line to Ground: | 2250 VDC |
|---|---|
| Line to Line: | 1450 VDC |
Rated Voltage (max): 250 VAC
Operating Frequency: 50/60 Hz
Rated Current: 1 to 20A
Operating Ambient Temperature Range
(at rated current Ir): -10°C to +40°C
In an ambient temperature (Ta) higher than +40°C the maximum operating current
(1₀) is calculated as follows: l₀ = Ir
Available Part Numbers
| 1VR1 | 1ER1 |
|---|---|
| 1VR3 | 1ER3 |
| 2VR1 | 2ER1 |
| 2VR3 | 2ER3 |
| 3VR1 | 3ER1 |
| 3VR3 | 3ER3 |
| 3VR7 | 3ER7 |
| 3VR7M | 3ER7M |
| 5VR1 | 5ER1 |
| 5VR3 | 5ER3 |
| 5VR7 | 5ER7 |
| 5VR7M | 5ER7M |
| 10VR1 | 10ER1 |
| 10VR3 | 10ER3 |
| 10VR6 | 10ER7 |
| 10VR7 | 10ER7M |
| 10VR7M | 20ER1 |
| 20VR1 | |
| 20VR6 |
Electrical Schematic
Case Styles
R1 (1, 2, 3, 5, 10A)
Typical Dimensions:
Line/Load Terminals (4): .250 [6.3] with .07 [1.8] Dia. hole
Ground Terminal (1): .250 [6.3] with .07 x .16 [1.8 x 3.8] slot
Mounting Holes (2): .188 [4.78] Dia.
R1 (20A)
Typical Dimensions:
Line/Load Terminals (4): .250 [6.3] with .07 [1.8] Dia. hole
Ground Terminal (1): .250 [6.3] with .07 x .16 [1.8 x 3.8] slot
Mounting Slots (4): .250 x .156 [6.35 x 3.96] Dia.
R3
Typical Dimensions:
Wire Leads (5): 4.0 [101.6] Min., AWG18
Mounting Holes (2): .188 [4.78] Dia.
10VR6
Typical Dimensions:
Terminals (5): 8-32, Torque 18 lbf-in. [2.03 N-m] max. ± 2 [.22]
Mounting Holes (2):.188 [4.78] Dia.
20VR6
Typical Dimensions:
Terminals (5): 8-32, Torque 18 Ibf-in. [2.03 N-m] max. ± 2 [.22]
Mounting Slots (4):.250 x .156 [6.35 x 3.96] Dia.
R7 & R7M
Typical Dimensions:
Load Terminals (2): .250 [6.3] with .07 [1.8] Dia. hole
Ground Terminal (1): .250 [6.3] with .07 x .16 [1.8 x 3.8] slot
Line Inlet (1): IEC 60320-1 C14
K7 Tapped Inserts (2): 6-32 x 1/4
K7M Tapped Inserts (2): M3 x .5
Recommended Panel Cutout
Tolerance ± .005[0.13]
Accessories
GA400: NEMA 5-15P to IEC 60320-1 C-13 line cord
Case Dimensions
Performance Data
Typical Insertion Loss
Measured in a closed 50 Ohm system
Minimum Insertion Loss
Measured in a closed 50 Ohm system
Common Mode / Asymmetrical (Line to Ground)
Current Rating|
Frequency – MHz
---|---
.15| .5| 1| 5| 10| 30
VR Models
1A, 3A| 30| 65| 65| 65| 65| 65
2A, 5A, 10A, 20A| 5| 44| 60| 65| 65| 60
ER Models
1A, 3A| 25| 60| 65| 65| 65| 65
2A, 5A, 10A, 20A| 2| 35| 51| 63| 60| 50
Differential Mode / Symmetrical (Line to Line)
| Current Rating | Frequency – MHz |
|---|---|
| .15 | .5 |
VR Models
1A, 3A| –| –| 65| 60| 54| 46
2A, 5A, 10A, 20A| –| –| 35| 60| 57| 45
ER Models
1A, 3A| –| –| 65| 60| 54| 46
2A, 5A, 10A, 20A| 2-| –| 35| 60| 57| 45
Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications are subject to change.
UL Recognized
CSA Certified
VDE Approved
For email, phone, or live chat, please go to
te.com/help
corcom.com
Catalog: 1654001
Issue Date: 06.2011