ST4ETB204 Copal Electronics Inc, ST4ETB204 Datasheet - Page 6

• Manufacturer Part Number: ST4ETB204
• Description: POT 200K OHM 4MM CERM SQ TOP SMD
• Manufacturer: Copal Electronics Inc
• Series: ST4r

Specifications of ST4ETB204

• Resistance (ohms): 200K
• Power (watts): 0.25W, 1/4W
• Taper: Linear
• Tolerance: ±20%
• Temperature Coefficient: ±100ppm/°C
• Number Of Turns: Single
• Adjustment Type: Top Adjustment
• Mounting Type: Surface Mount
• Resistive Material: Cermet
• Package / Case: Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)
• Resistance In Ohms: 200K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ST-4ETB204; ST4ETB204TR

■
<Taping packaging specifications>
■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
End
（Conforms to JIS C 0806-3）
（In accordance with EIAJ ET-7200A）
Orders will be accepted for units of 500 pcs., i.e., 500,
1000, 1500 pcs., etc.
(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.
Taping version is packaged in 500 pcs. per reel.
ST-4ETA, ETB and ETD versions are boxed with 4 reels
EMBOSSED TAPE DIMENSIONS
REEL DIMENSIONS
PACKAGING SPECIFICATIONS
180
21 0.8
254 2 (ST-4ETG/ETH)
–1.5
40 mm min.
0
(ST-4ETA/ETB/ETD)
Empty
13 0.2
Direction of feed
2 0.5
Filled
20 pitches min.
Empty
13.4 1 (ETG/ETH)
15.4 1 (ETA/ETB/ETD)
17.4 1 (ETG/ETH)
13
400 mm min.
+1
0
Leader
(ETA/ETB)
(Unit: mm)
Head
<Bulk pack specifications>
2 0.1
pcs. per box.
Unit of bulk in a plastic bag is 100 pcs. per pack.
ST-4ETA/ETB/ETD
ST-4ETG/ETH
Boxing of bulk in a plastic bag is performed with 500
2 0.05
4 0.1
8 0.1
8 0.1
4 0.1
SURFACE MOUNT TRIMMERS
Direction of feed
Lead-free Identification mark
COPAL ELECTRONICS
1.5
Direction of feed
1.5
0.3 0.1
6.4
0.3 0.1
Installation example
(ST-4EG)
Installation example
(ST-4EA)
2.7 (ST-4ETA/ETB)
3.4 (ST-4ETD)
ST-4