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Número de pieza | ST-32 | |
Descripción | Surface Mount Cermet Trimmers | |
Fabricantes | Vishay Siliconix | |
Logotipo | ||
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ST-32
Vishay
Surface Mount Cermet Trimmers (single turn)
FEATURES
• Lead (Pb)-free soldering, Cadmium-free
• Top and side adjustment styles
• Rotor with a cross slot for ease of adjustment
• Leaded terminals provide strong as adhesive strength
against P.C.B. bending
• J-hook, Gull wing and leaded terminal configurations
• Sealed / Washable
• RoHS compliant
DIMENSIONS in millimeters
RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS
ST-32A, G, EA, EG
1.6
ST-32B, H, EB, EH
1.6
(Unit: mm)
0
1.2 0.8 1.2
3.2
For reflow soldering
0
1.2 0.8 1.2
3.2
Note) The zero point is the center of mounting.
www.vishay.com
1
For technical questions contact: [email protected]
Document Number: 58009
Revision: 06-Mar-06
1 page ST-32
Vishay
Surface Mount Cermet Trimmers (single turn)
MAXIMUM INPUT RATINGS
Nominal
resistance
values (Ω)
10*
20*
Resistance
code
11
21
Maximum
input voltage
(V)
1.00
1.58
50 51 2.50
100 12 3.53
200 22 5.00
300 32 6.12
500 52 7.91
1 k 13 11.2
2 k 23 15.8
3 k 33 19.4
5 k 53 25.0
10 k 14 35.4
20 k 24 50.0
30 k 34 61.2
50 k
100 k
200 k
54
15
25
79.1
112
158
500 k
1M
2M
55
16
26
200
200
200
Maximum
wiper current
(mA)
100
79.1
50.0
35.4
25.0
20.4
15.8
11.2
7.91
6.45
5.00
3.54
2.50
2.04
1.58
1.12
0.79
0.40
0.20
0.10
CONSTRUCTION
Part Name
Material
1 Wiper
2 Cover
3 Housing
Multi metal alloy
Stainless steel
(SUS 304)
Epoxy
Sn-Pb
4 Terminal pin
Sn-Cu
Copper alloy,
Solder-plated
Copper alloy,
Sn-Cu-plated
5 Base element
Ceramic
6 “O” ring
7 Rotor
8 Electrode
Silicone rubber
PPS
(Polyphenylenesulphide)
Ag-Pd cermet
9 Resistive element
RuO2 cermet
Flammability
-
UL-94V-0
-
UL-94HB
UL-94V-0
-
CFC’s, Halon, Carbon tetrachloride and designated bromic flame
retardant PBBOs and PBBs are not used in our products.
1
2
7
6
5
3
The products indicated by * mark are manufactured upon 4 9 8
receipt of order basis
LIST OF PART NUMBERS
Adjustment
position
Top
adjustment
Side
adjustment
Pieces in package
Shape of terminal
A (J-hook)
B (Gull-wing)
G (J-hook)
H (Gull-wing)
Form of packing
Taping (reel)
Vinyl bag
Sn-Pb
Sn-Cu
(Lead (Pb)-free)
Sn-Pb
Sn-Cu
(Lead (Pb)-free)
ST-32TA
ST-32ETA
ST-532A
ST-32EA
ST-32TB
ST-32ETB
ST-32B
ST-32EB
ST-32TG
ST-32ETG
ST-32G
ST-32EG
ST-32TH
ST-32ETH
ST-32H
ST-32EH
500 pcs./reel
100 pcs./reel
FIG. 1: NOMINAL RESISTANCE VALUES
10 Ω∗
20 Ω∗
50 Ω
1 kΩ
2 kΩ
3 kΩ
50 kΩ
100 kΩ
200 kΩ
100 Ω
5 kΩ
500 kΩ
200 Ω
10 kΩ
1 MΩ
300 Ω
20 kΩ
2 MΩ
500 Ω
30 kΩ
-
The products indicated by * mark are manufactured upon
receipt of order basis.
* The above part numbers are all available with the
respective combination of <Nominal resitance values>
(Fig.1)
* Verify the above part numbers when placing orders.
* Taping specification is not sold seperately and must be
purchased in reel units.
Document Number: 58009
Revision: 06-Mar-06
For technical questions contact: [email protected]
www.vishay.com
5
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet ST-32.PDF ] |
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