ST4TA502 Vishay, ST4TA502 Datasheet - Page 6

• Manufacturer Part Number: ST4TA502
• Description: POT 5K 4MM CERM SQ ST SMD
• Manufacturer: Vishay
• Series: ST4r

Specifications of ST4TA502

• Resistance (ohms): 5K
• 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: 5.00K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: RST4ETA502TR; ST-4TA502; ST4A502TR

ST-4
SURFACE MOUNT TYPE TRIMMERS
<Taping packaging specifications>
COPAL ELECTRONICS
COPAL ELECTRONICS
End
Orders will be accepted for units of 500 pcs., i.e., 500, 1000,
1500 pcs., etc.
ST-4TA, TB and TD versions are boxed with 4 reels (2000 pcs.).
ST-4TG and TH versions are boxed with one reel (500 pcs.).
Reel & embossed tape materials
Embossed tape pull strength
Peeling strength of seal tape
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
Taping version is packaged in 500 pcs. per reel.
Embossed tape: Plastic
Reel: Paper
9.8 N {1kgf} minimum
0.098~0.69 N {10~70gf}
EMBOSSED TAPE DIMENSIONS
ST-4TA/TB/TD
PACKAGING SPECIFICATIONS
2 0.05
40 mm min.
Empty
Direction of feed
8 0.1
4 0.1
1.5
Direction of feed
1.5
Filled
20 pitches min.
{ } : Reference only
Empty
0.3 0.1
Installation example
(ST-4A)
400 mm min.
2.7 ( ST-4TA/TB )
3.4 ( ST-4TD )
Leader
Head
Maximum number of consecutive missing pieces=2
Leader length and reel dimension are shown in the dia-
grams below.
Test method for peeling strength of seal tape
REEL DIMENSIONS
ST-4TG/TH
2 0.1
Direction of feed
8 0.1
4 0.1
Direction of feed
21 0.8
178 2 (ST-4TA/TB/TD)
165 ~180
254 2 (ST-4TG/TH)
Carrier tape
13 0.2
2 0.5
Seal cover tape
0.3 0.1
6.4
Installation example
(ST-4G)
Peel direction
(300 mm/min)
12.4
18.4 max.
(Unit: mm)
+2
0