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© KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com

SE0203_CT • 8/20/2015

Sensors – CT Series Low Current AC

Measuring Circut

: Primary current (AT)

: Load resistance (Ω)

: Output voltage (mV

Eo

Eo

Environmental Compliance

All CT sensors are RoHS compliant.

Table 1 – Ratings & Part Number Reference

Part Number

Turns

Core

Lead Wires

Material

CT-05

500

Permalloy

φ0.6 mm pin connectors

Phenolic resin case,

epoxy-filled

CT-06-50

500

Permalloy

Polyethylene sheath

φ0.5 mm single wire

Phenolic resin case,

silicon-filled

CT-06-100

1,000

Permalloy

Polyethylene sheath

φ0.5 mm single wire

Phenolic resin case,

silicon-filled

CT-07-50

500

Permalloy

φ0.8 mm pin connectors

Phenolic resin case,

epoxy-filled

CT-07-100

1,000

Permalloy

φ0.8 mm pin connectors

Phenolic resin case,

epoxy-filled

Precautions

Before Using Low Alternating Current Sensors

• Do NOT drop or apply any other mechanical stress.

• Preliminary study is required when heating by current conduction.

• Do NOT use the Low Alternating Current Sensors opened between secondary output terminals. Heat build-up in the magnetic core

may occur, resulting in damages to the parts by melting of the coil.