TE Connectivity EJT Series High Performance Power Inlet Filter

Catalog: 1654001 | Issue Date: 06.2011

EJT Series

UL Recognized, CSA Certified, VDE Approved*

The EJT Series is a superior EMI filter with an IEC 60320-1 inlet. It features a double three-element differential mode circuit that attenuates noise up to 1GHz. Available in ratings up to 15A with IEC 60320-1 C14 inlet and 20A rating with IEC 60320-1 C20 inlet. Options include spade terminals or wire leads.

Specifications

Maximum leakage current each Line to Ground:

1-15A: 0.25 mA @ 120 VAC 60 Hz, 0.43 mA @ 250 VAC 50 Hz
20A: 0.22 mA @ 120 VAC 60 Hz, 0.40 mA @ 250 VAC 50 Hz

Hipot rating (one minute):

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 I_r): -10°C to +40°C

In an ambient temperature (Ta) higher than +40°C, the maximum operating current (I_o) is calculated as follows: I_o = I_r √(85-Ta)/45

Ordering Information

EJT Series

Current Rating: 1, 3, 6, 10, 15 or 20A

Output Styles:

1 - 250 [6.3] spade terminals
8 - Wire leads

Available Part Numbers

1EJT1	1EJT8
3EJT1	3EJT8
6EJT1	6EJT8
10EJT1	10EJT8
15EJT1	15EJT8
20EJT1	20EJT8

*15A versions are tested by Underwriters Laboratories to US and Canadian requirements and are VDE approved at 10A, 250VAC. 20A versions are tested by Underwriters Laboratories to US and Canadian requirements and are VDE approved at 16A, 250VAC.

Accessories

GA400: NEMA 5-15P to IEC 60320-1 C-13 line cord
FA601: Insulating Shroud (fits 1-15A only)

Electrical Schematics

EJT Series

Case Styles:

EJT1

EJT8

20EJT1

20EJT8

Diagrams illustrating the electrical schematics and case styles for EJT1, EJT8, 20EJT1, and 20EJT8 models are provided, showing terminal configurations and mounting details.

Case Dimensions

Part No.	A [mm]	B [mm]	C [mm]	D [mm]	E [mm]
EJT1	2.74 [69.6]	30.2 [767]	0.875 [22.2]	1.575 [40.0]	1.98 [50.3]
EJT8	2.74 [69.6]	30.2 [767]	0.875 [22.2]	1.575 [40.0]	1.98 [50.3]
20EJT1	3.8 [96.5]	30.2 [767]	1.350 [34.3]	1.654 [42.0]	1.98 [50.3]
20EJT8	3.8 [96.5]	30.2 [767]	1.350 [34.3]	1.654 [42.0]	1.98 [50.3]

Recommended Panel Cutouts

Diagrams show recommended panel cutouts for 1 to 15A and 20A models, including dimensions in inches and millimeters.

Performance Data

Typical Insertion Loss

Measured in closed 50 Ohm system. Graphs display insertion loss for Common Mode / Asymmetrical (L-G) and Differential Mode / Symmetrical (L-L) for 1EJT, 3EJT, 6EJT, 10EJT, 15EJT, and 20EJT models across various frequencies.

Minimum Insertion Loss

Measured in closed 50 Ohm system.

Common Mode / Asymmetrical (Line to Ground)

Current Rating	Frequency - MHz
	.15	.5	1	5	10	30	100	1000
1A	27	33	40	59	65	65	61	14
3A	22	30	34	57	63	69	61	10
6A	13	21	27	51	60	65	59	14
10A	7	14	21	43	52	61	61	14
15A	4	10	15	38	48	63	63	14
20A	-	8	15	42	50	60	58	14

Differential Mode / Symmetrical (Line to Line)

Current Rating	Frequency - MHz
	.15	.5	1	5	10	30	100	1000
1A	10	20	23	43	52	65	45	14
3A	10	20	24	41	51	59	52	17
6A	10	21	24	37	48	65	55	20
10A	10	21	25	28	44	63	53	18
15A	10	20	26	25	36	56	45	23
20A	9	20	26	40	35	48	50	10

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