Specifications subject to change without notice.

Please check our website for latest information.

Frequency

Volt-time

Sensed

Terminating

Turns (N)

(Ohms)

range

pri:sec

min (mH)

pri

sec

(kHz)

(Vµsec)

max (A)

(Ohms)

SCS-050L_

1

:50

3.8

0.0024

0.90

6 – 1000

80

30

1.7

SCS-100L_

1

:100

14.8

0.0024

1.80

3 – 1000

160

30

3.3

SCS-200L_

1

:200

59.2

0.0024

3.90

2 – 1000

320

30

6.7

Current Sense Transformers – SCS Series

Document 1103-1

Document 1103-1 Revised 10/30/14

1. When ordering, please specify

packaging code:

SCS-200LD

Packaging: D = 13

″ machine-ready reel. EIA-481 embossed plastic

tape (200 parts per full reel).

B = Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge), use

code letter C instead.

2. Inductance measured between secondary pins at 10 kHz, 0.06 Vrms,

0 Adc.

3. Primary DCR is measured with the windings connected in parallel.

4. Maximum volt-time product is for the secondary, based on 2000 Gauss.

5. Primary current of 30 A causes less than 25°C temperature rise from

25°C ambient. Higher current causes a greater temperature rise (see

Temperature Rise vs Current curve).

flowing through the primary. Varying terminating resistance increases or

decreases output Voltage/Ampere according to the following equation:

7. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

Core material Ferrite

Weight 3.4 – 3.7 g

Ambient temperature –40°C to +125°C

Storage temperature Component: –40°C to +125°C.

Tape and reel packaging: –40°C to +80°C

Resistance to soldering heat Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /

85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging 200/13

″ reel Plastic tape: 32 mm wide, 0.5 mm thick,

24 mm pocket spacing, 3.0 mm pocket depth

PCB washing Tested with pure water or alcohol only. For other

solvents, see Doc787_PCB_Washing.pdf

• Sensed current up to 30 A

• Frequency range up to 1 MHz

• 500 Vrms, one minute isolation (hipot) between windings.

Typical Circuit