●All specifications in this catalog and production status of products are subject to change without notice. Prior to the purchase, please contact NEC TOKIN for updated product data.

●Please request for a specification sheet for detailed product data prior to the purchase.

●Before using the product in this catalog, please read "Precautions" and other safety precautions listed in the printed version catalog.

2012.06.04 0000SENVOL11E1206H0

12　NEC TOKIN Sensors Vol.11

Current Transformers Low Current Type

Specifications

Product name

CT-05

CT-06

CT-07

Core

Permalloy

Permalloy

Permalloy

Lead wires

φ0.6 mm Pin connectors

Polyethylene sheath φ0.5 mm single wire

φ0.8 mm Pin connectors

Materials

Phenolic resin case. epoxy-filled

Phenolic resin case, silicon-filled

Phenolic resin case, epoxy-filled

Remarks

Compliance to RoHS directive

Compliance to RoHS directive

Compliance to RoHS directive

(2) In the standard lineup there are three types of CT-06, depending on differences in secondary windings.

(3) In the standard lineup there are two types of CT-07, depending on differences in secondary windings.

Outline

This series of compact current transformers (current

sensors) can be used for detecting very low current levels

and overcurrent protection in electronic appliances.

Features

• High sensitivity (detection of low current) and high

performance.

• Compact, lightweight.

• Mountable on printed circuit boards.

Applications

• Overcurrent detection in microcomputer-controlled

equipment.

• Current detection in electric refrigerators, air conditioners

and electromagnetic cookers.

22.4

10.0 10.0

± 1

(1.5)

17.5

± 0.4

10max.

* Tolerance

±0.3

* Pin root diameter.

L1

(7.1 max.)

20.2

5.5

± 0.5

2.0

3.75

(7.5)*

1

2

L2

Shape and Dimensions

● CT-05

● CT-07

● CT-06

(mm)

(mm)

(mm)

Product name

L1(±5)

L2(±2)

CT-06-50

56.0

4.0

CT-06-75

CT-06-100

85.0

5.0