GA Series
EMI / RFI Filters
Line Filters for General Applications
1-30 Amp Chassis Mount Package
Specifications
| Voltage rating: | 115/250 VAC |
|---|---|
| Line frequency: | 50/60 Hz |
| Leakage current (line to ground):* | 0.50 mA maximum at 115 V, 60 Hz 1.00 mA maximum at 250 V, 50 Hz |
| Test Voltage: | Line to ground, 2250 VDC Line to line, 1450 VDC |
| OverCurrent Test: | 6X rated for 8 sec. |
| Insulation: | 6000megohms/100VDC Resisance |
*Special low-leakage-current models (less than 0.5 mA at 250 VAC, 50 Hz) may be ordered by using the prefix L on part number, e.g., LGA1A-1.
Applications
SAE Power’s general application filters are available in two circuit configurations to provide an economical solution to the majority of interference problems. All units are recognized under UL 1283 and CSA 22.2 No.8-M1986 and are designed to meet the requirements of VDE or DIN specifications.
Certifications
UL File No. E62459, CSA File No. LR56661, TUV File No. R72170755
Electrical Schematics
Circuit A Filters
These filters are designed for a wide variety of filtering applications. They offer the lowest cost and smallest package size for effective control of common mode (line-to-ground) interference. They are available in a wide selection of mechanical configurations and current ratings.
Circuit B Filters
These filters are used where differential mode (line-to-line) interference reduction is required as well as common mode rejection. They offer the same wide current rating selection and mechanical versatility as Circuit A filters.
Performance
| Current Rating | Frequency, MHz | ||||||
|---|---|---|---|---|---|---|---|
| Common Mode Performance: A & B Circuits | 0.15 | 0.5 | 1 | 5 | 10 | 20 | 30 |
| 1A | 15 | 30 | 38 | 50 | 50 | 50 | 50 (db) |
| 2A | 15 | 30 | 38 | 50 | 50 | 50 | 50 (db) |
| 3A | 15 | 30 | 38 | 50 | 50 | 50 | 50 (db) |
| 5A | 15 | 30 | 38 | 50 | 50 | 50 | 50 (db) |
| 10A | 6 | 20 | 28 | 42 | 45 | 45 | 48 (db) |
| 20A | 6 | 20 | 28 | 42 | 45 | 45 | 48 (db) |
| 30A | 6 | 20 | 28 | 42 | 45 | 45 | 48 (db) |
| Differential Mode Performance: A Circuits | |||||||
| 1A | 0.5 | 3 | 6 | 30 | 50 | 40 | 40 (db) |
| 2A | 0.5 | 3 | 6 | 30 | 50 | 40 | 40 (db) |
| 3A | 0.5 | 3 | 6 | 30 | 50 | 40 | 40 (db) |
| 5A | 0.5 | 3 | 6 | 30 | 50 | 40 | 40 (db) |
| 10A | 0.5 | 3 | 6 | 30 | 50 | 40 | 40 (db) |
| 20A | 0.5 | 3 | 6 | 30 | 50 | 40 | 40 (db) |
| 30A | 0.5 | 3 | 6 | 30 | 50 | 40 | 40 (db) |
| Differential Mode Performance: B Circuits | |||||||
| 1A | 2 | 5 | 8 | 40 | 60 | 40 | 40 (db) |
| 2A | 2 | 5 | 8 | 40 | 60 | 40 | 40 (db) |
| 3A | 2 | 5 | 8 | 40 | 60 | 40 | 40 (db) |
| 5A | 2 | 5 | 8 | 40 | 60 | 40 | 40 (db) |
| 10A | 10 | 13 | 30 | 50 | 50 | 40 | 40 (db) |
| 20A | 10 | 13 | 30 | 50 | 50 | 40 | 40 (db) |
| 30A | 10 | 13 | 30 | 50 | 50 | 40 | 40 (db) |
How To Define A Part Number
| Series | Case Style | Schematic | - | Amp Rating |
|---|---|---|---|---|
| GA | 1 | A | - | 1 |
Ordering Information
Circuit A Products
| Current Rating | Part Number | Dimensions (mm) | ||||
|---|---|---|---|---|---|---|
| Circuit A | A | B | C | D | E | |
| 1A | GA1A-1 | 44.45 | 22.35 | 16.00 | 54.10 | 63.50 |
| GA2A-1 | 44.45 | 22.35 | 16.00 | 54.10 | 63.50 | |
| GA3A-1 | 44.45 | 22.35 | 16.00 | 54.10 | 63.50 | |
| 2A | GA1A-2 | 44.45 | 22.35 | 16.00 | 54.10 | 63.50 |
| GA2A-2 | 44.45 | 22.35 | 16.00 | 54.10 | 63.50 | |
| GA3A-2 | 44.45 | 22.35 | 16.00 | 54.10 | 63.50 | |
| 3A | GA1A-3 | 44.45 | 31.75 | 19.05 | 54.10 | 63.50 |
| GA2A-3 | 44.45 | 31.75 | 19.05 | 54.10 | 63.50 | |
| GA3A-3 | 44.45 | 31.75 | 19.05 | 54.10 | 63.50 | |
| 5A | GA1A-5 | 44.45 | 31.75 | 19.05 | 54.10 | 63.50 |
| GA2A-5 | 44.45 | 31.75 | 19.05 | 54.10 | 63.50 | |
| GA3A-5 | 44.45 | 31.75 | 19.05 | 54.10 | 63.50 | |
| 10A | GA1A-10 | 44.45 | 31.75 | 28.70 | 54.10 | 63.50 |
| GA2A-10 | 44.45 | 31.75 | 28.70 | 54.10 | 63.50 | |
| GA3A-10 | 44.45 | 31.75 | 28.70 | 54.10 | 63.50 | |
| GA6A-10 | 44.45 | 31.75 | 28.70 | 54.10 | 63.50 | |
| 20A | GA1A-20 | 50.80 | 50.80 | 28.70 | 60.45 | 70.61 |
| GA6A-20 | 50.80 | 50.80 | 28.70 | 60.45 | 70.61 | |
| 30A | GA5A-30 | 98.55 | 84.07 | 38.10 | 95.25 | 104.90 |
Circuit B Products
| Current Rating | Part Number | Dimensions (mm) | ||||
|---|---|---|---|---|---|---|
| Circuit B | A | B | C | D | E | |
| 1A | GA1B-1L | 50.80 | 44.45 | 22.35 | 60.45 | 70.61 |
| GA2B-1L | 50.80 | 44.45 | 22.35 | 60.45 | 70.61 | |
| GA3B-1L | 50.80 | 44.45 | 22.35 | 60.45 | 70.61 | |
| 2A | GA1B-2L | 50.80 | 44.45 | 22.35 | 60.45 | 70.61 |
| GA2B-2L | 50.80 | 44.45 | 22.35 | 60.45 | 70.61 | |
| GA3B-2L | 50.80 | 44.45 | 22.35 | 60.45 | 70.61 | |
| 3A | GA1B-3L | 50.80 | 44.45 | 28.70 | 60.45 | 70.61 |
| GA2B-3L | 50.80 | 44.45 | 28.70 | 60.45 | 70.61 | |
| GA3B-3L | 50.80 | 44.45 | 28.70 | 60.45 | 70.61 | |
| 5A | GA1B-5L | 50.80 | 44.45 | 28.70 | 60.45 | 70.61 |
| GA2B-5L | 50.80 | 44.45 | 28.70 | 60.45 | 70.61 | |
| GA3B-5L | 50.80 | 44.45 | 28.70 | 60.45 | 70.61 | |
| 10A | GA1B-10 | 50.80 | 50.80 | 28.70 | 60.45 | 70.61 |
| GA2B-10 | 50.80 | 50.80 | 28.70 | 60.45 | 70.61 | |
| GA3B-10 | 50.80 | 50.80 | 28.70 | 60.45 | 70.61 | |
| GA6B-10 | 50.80 | 50.80 | 28.70 | 60.45 | 70.61 | |
| 20A | GA1B-20 | 63.50 | 50.80 | 38.10 | 74.68 | 84.33 |
| GA4B-20 | 63.50 | 50.80 | 38.10 | 74.68 | 84.33 | |
| 30A | GA5B-30 | 98.55 | 84.07 | 38.10 | 95.25 | 104.90 |
Case Styles
GA1 Style
1/4” Tab Terminals extend 14.73mm from chassis
4.75mm Diameter Mounting Holes
*GA1B-20 Model Requires tri-ear mounting
GA2 Style
1/4” Tab Terminals extend 14.73mm from chassis
18AWG Leads extend 108mm from chassis
4.75mm Diameter Mounting Holes
GA3 Style
18AWG Leads extend 108mm from chassis
4.75mm Diameter Mounting Holes
GA4 Style
8/32 x 0.675 Threaded Terminals extend 26.5mm from chassis
4.75mm Diameter Mounting Holes
GA5 Style
8/32 x 0.675 Threaded Terminals extend 26.5mm from chassis
3.96 x 6.35mm Dia. Mounting Holes
GA6 Style
8/32 x 0.675 Threaded Terminals extend 26.5mm from chassis
4.75mm Diameter Mounting Holes
Specifications subject to change.