AYO Series

Lower Current Three Phase RFI Filters

UL Recognized
CSA Certified
VDE Approved

Catalog Data Sheet

AYO Series

The AYO series filters are designed for 3-phase, four wire, WYE applications providing filtering in each of the three lines plus neutral.

These lower current RFI filters provide filtering to industrial 3-phase applications.

Electrical Schematic

Resistor location for reference only

Specifications

Maximum leakage current, each line to ground:
		3, 6, 10A	20A
	@ 120 VAC 60 Hz	2.0 mA	3.5 mA
	@ 250 VAC 50 Hz	3.0 mA	5.5 mA

Hipot rating (one minute):
	line to ground	1500 VAC
	line to line	1450 VDC

Operating Frequency:		50 / 60 Hz

Rated voltage (max.):
	phase to phase	440 VAC
	phase to neutral / ground	250 VAC

Rated Current:		3A to 20A *
		* refer to part number for rating

Minimum insertion loss in dB:
Line to ground in 50 ohm circuit

Current Rating	Frequency - MHz
Current Rating	.15	.5	1	5	10	30

3A	12	23	29	33	38	35
6A	7	23	30	40	50	30
10A	-	-	5	16	28	15
20A	-	7	11	32	23	12

Line to line in 50 ohm circuit

Current Rating	Frequency - MHz
Current Rating	.05	.1	.15	.5	1	5

3A	-	12	20	50	35	30
6A	10	18	24	31	28	28
10A	10	18	24	42	28	22
20A	10	18	24	42	38	23

Case Styles

Typical Dimensions
Terminals (9)	.250	Holes (8)	.07 Dia.
	6.35		1.8
Slot	.07 x .16	Mounting Holes (2)	.188 Dia
	1.8 x 4.1		4.78

Case Dimensions

Part No.	A	B	C	D	E
	(max.)	(max.)	(max.)	± .015	(max.)
	(max.)	(max.)	(max.)	± .38	(max.)
AYO	3.37	2.07	1.53	2.938	3.35
AYO	85.6	52.5	38.7	74.63	85.1

Part Numbers

Click on any part number for distributor stock status and eCommerce Links. For more information refer to the Corcom Part Numbering System reference.

USA Customer Service:	1-800-468-2023
Corcom Products Direct:	1-847-680-7400
Germany:	49-89-6089-0

Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change.