SM-3W103 Datasheet, PDF (4/5 Pages) List of Unclassifed Manufacturers – SURFACE MOUNT CERMET TRIMMERS

COPAL ELECTRONICS
SM-3/31
SURFACE MOUNT TRIMMERS
˙OUTLINE DIMENSIONS
● SM-3A/31A
Side adjustment
Resistance code &
Production date code
Unless otherwise specified, tolerance : ± 0.3 (Unit : mm)
● SM-3B/31B
Side adjustment
1
3
CW rotation
Resistance code &
Production date code
2
˞Note the terminal position.
0.4W × 1.3L × 0.3D
0.4W × 1.3L × 0.3D
3.9
1₂
3.4
3 – 0.8
3.9
3.4
1
2
2 – 0.6
3
2.8
1
2 – 0.6
3
2.8
1
˙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.
● Taping version is boxed with one reel.
Maximum number of consecutive missing pieces = 2
Leader length and reel dimension are shown in the dia-grams below.
● EMBOSSED TAPE DIMENSIONS
Empty
Filled
Empty
End
40 mm min.
Direction of feed
20 pitches min.
Leader
400 mm min.
● REEL DIMENSIONS
Ê¢Conforms to JIS C 0806-3Ê£
Ê¢In accordance with EIAJ ET-7200AÊ£
Head
21±0.8
2±0.5
(Unit: mm)
13
+1
0
13±0.2
180
0
–1.5
15.4±1
˙ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.