SM-42TA503 Copal Electronics Inc, SM-42TA503 Datasheet - Page 5

• Manufacturer Part Number: SM-42TA503
• Description: POT 50K OHM 4MM CERMET SIDE SMD
• Manufacturer: Copal Electronics Inc
• Series: SM4r

Specifications of SM-42TA503

• Resistance (ohms): 50K
• Power (watts): 0.25W, 1/4W
• Taper: Linear
• Tolerance: ±10%
• Temperature Coefficient: ±100ppm/°C
• Number Of Turns: 11
• Adjustment Type: Side Adjustment
• Mounting Type: Surface Mount
• Resistive Material: Cermet
• Package / Case: Square - 0.189" L x 0.181" W x 0.146" H (4.80mm x 4.60mm x 3.70mm)
• Resistance In Ohms: 50.0K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SM-42TA503TR

■
<Taping packaging specifications>
<Bulk pack specifications>
■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
2
Orders will be accepted for units of 500 pcs., i.e., 500, 1000, 1500 pcs., etc.
SM-42/43TW, TX is packaged in 250 pcs. per reel.
Orders will be accepted for units of 250 pcs., i.e., 500, 750 pcs., etc.
Maximum number of consecutive missing pieces = 2
Leader length and reel dimension are shown in the dia-grams below.
Taping version (SM-42/43TA, TB) is packaged in 500 pcs. per reel.
Unit of bulk in a plastic bag is 50 pcs. per pack.
Boxing of bulk in a plastic bag is performed with 200 pcs. per box.
End
EMBOSSED TAPE DIMENSIONS
SM-42/43TW/TX
PACKAGING SPECIFICATIONS
4 0.1
40 mm min.
A
Empty
A
2 0.1
Direction of feed
12 0.1
1
3
Filled
20 pitches min.
Empty
400 mm min.
Leader
Cross section A-A
0.5 0.1
5.75
Installation
example
(SM-42W)
Head
1
（Conforms to JIS C 0806-3）
（TA/TB type : In accordance with EIAJ ET-7200A）
REEL DIMENSIONS
SM-42/43TA/TB
2
4 0.1
21 0.8
A
A
8 0.1
SURFACE MOUNT TRIMMERS
2 0.1
180
180
–1.5
–3
3
0
0
13 0.2
(TA/TB)
(TW, TX)
COPAL ELECTRONICS
2 0.5
SM-42/43
13 (TA/TB)
17 0.3 (TW, TX)
15.4 1 (TA/TB)
19.5 1 (TW/TX)
+1
0
Cross section A-A
0.4 0.1
4.5
(Unit: mm)
(SM-42A)
Installation
example