■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.

COPAL ELECTRONICS

<Bulk pack specifications>

● Unit of bulk in a plastic bag is 100 pcs. per pack.

● Boxing of bulk in a plastic bag is performed with 500

pcs. per box.

■

PACKAGING SPECIFICATIONS

<Taping packaging specifications>

● Taping version is packaged in 500 pcs. per reel.

Orders will be accepted for units of 500 pcs., i.e., 500,

1000, 1500 pcs., etc.

● ST-4ETA, ETB and ETD versions are boxed with 4 reels

(2000 pcs.).

ST-4ETG and ETH versions are boxed with one reel

(500 pcs.).

Maximum number of consecutive missing pieces = 2

Leader length and reel dimension are shown in the dia-

grams below.

● EMBOSSED TAPE DIMENSIONS

● REEL DIMENSIONS

（Conforms to JIS C 0806-3）

（In accordance with EIAJ ET-7200A）

(Unit: mm)

● ST-4ETA/ETB/ETD

● ST-4ETG/ETH

Empty

Filled

Empty

40 mm min.

20 pitches min.

400 mm min.

Direction of feed

Head

End

Leader

180

(ST-4ETA/ETB/ETD)

254

± 2 (ST-4ETG/ETH)

21

±0.8

13

±0.2

2

±0.5

13

(ETA/ETB)

0

–1.5

+1

0

13.4

±1(ETG/ETH)

15.4

±1 (ETA/ETB/ETD)

17.4

±1 (ETG/ETH)

Direction of feed

0.3

±0.1

8

±0.1

4

±0.1

2

±0.05

φ 1.5

φ 1.5

+0.1

0

2.7 (ST-4ETA/ETB)

3.4 (ST-4ETD)

Installation example

(ST-4EA)

Lead-free Identification mark

1.5

+0.1

0

2

±0.1

4

±0.1

8

±0.1

0.3

±0.1

6.4

Installation example

(ST-4EG)

Direction of feed

ST-4

SURFACE MOUNT TRIMMERS