63
Vishay Spectrol
3
/
8
"
Square (10 mm) Single-Turn
Cermet Trimmer
FEATURES
•
Arrow and graduations for repeatable settings
•
“O” ring seal for solvent and aqueous washing
•
I.C. style pins for easy PCB assembly
RoHS
COMPLIANT
•
Rigid board mounting achieved with pins secured in
housing
•
Solder plated terminals for good solderability
The Model 63 cermet trimmer manufactured in Europe is
readily available in several pin configurations for top or side
adjustment and with a choice of Knob styles for finger setting.
Quick adjustment is achieved with multi finger wiper and the
standard resistance range is between 100
Ω
and 2 MΩ with
a tolerance of ± 10 %. This fully sealed single turn trimmer
is continuing to provide excellent performance as the
industry standard across a broad spectrum of applications.
•
High temperature soldered terminations for high reliability
•
Multi-finger wiper for better contact resistance
•
Solid end stop
•
Test according to CECC 41 000
DIMENSIONS
in inches (millimeters)
0.015
(0.38)
MAX. TYP.
0.188
(4.78)
MIN. TYP.
0.020 ± 0.003 WIDE
x 0.012 ± 0.002
THICK TYP. (0.51 x 0.03)
T607
(ALL PIN STYLES)
0.190 ± 0.010
(4.83)
0.220 ± 0.010
(5.58)
0.410 ± 0.020
(10.41)
0.395 ± 0.015
(10.03)
0.330 ± 0.010 Ø
(8.38)
63P
0.100 ± 0.10
C
L
(2.54)
ROTOR
0.200 ± 0.010
(15.08) 0.045
(1.14)
0.100 ± 0.10
(2.54)
0.375 ± 0.015 TYP
C
L
(9.52)
ROTOR
63X
0.100
(2.54)
T640
(PIN STYLES P AND M)
0.375 ± 0.015 TYP.
(9.52)
0.550 ± 0.015 Ø
(13.97)
0.320 ± 0.010
(8.13)
63M
0.100 ± 0.010
(2.54)
0.100 ± 0.010
ROTOR
(2.54)
C
L
63S
T614
(All PIN STYLES)
0.100 ± 0.010
(2.54)
0.40
(1.02)
0.119
(3.02)
Tolerances unless otherwise specified ± 0.015 (0.38)
CIRCUIT DIAGRAM
2 Wiper
1
Clockwise
3
Document Number: 57027
Revision: 06-Mar-08
For technical questions, contact: sfer@vishay.com
www.vishay.com
45
63
Vishay Spectrol
3
/
8
"
Square (10 mm) Single-Turn
Cermet Trimmer
ELECTRICAL SPECIFICATIONS
Effective Travel
Resistance Range
Resistance Tolerance
End Resistance
Temperature Coefficient of Resistance (Typical)
Power Rating
Dielectric Withstanding Voltage
Insulation Resistance (500 V
DC
)
Contact Resistance Variation
270° nominal
100
Ω
to 2 MΩ
± 10 %
2
Ω
or 1 %, whichever is greater
100 ppm/°C
0.5 W at 70 °C derated linearly to 0 W at 125 °C
Maximum voltage not to exceed 250 V
1000 V
AC
at sea level; 250 V
AC
at 80 000 ft (24 000 meters)
1000 MΩ minimum
1 % or 1
Ω,
whichever is greater
MECHANICAL SPECIFICATIONS
Stop Strength
Starting Torque
Weight
Resistance Element
2 Terminal Adjustability
3 Terminal Adjustability
Solid
35 mNm maximum
0.03 oz. (0.85 g) maximum
Cermet
± 0.15 % of RT
± 0.05 % of applied voltage
ENVIRONMENTAL SPECIFICATION
Temperature Range
Climatic Category
Sealing
- 55 °C to + 125 °C
55/125/21
Fully sealed container IP67
PERFORMANCES
TEST
Bumps
Vibration
Electrical Endurance
Soldering
Resistance to Heat
Damp Heat Steady State
Mechanical Life
Terminal Strength
CONDITIONS
390 m/s
2
, 4000
98 m/s
2
, 10 to 500 Hz
1000 h
-
-
21 days
200 cycles
2.2 lbs (1 kg)
MAX.
(R)
1%
1%
3%
-
1%
3%
3%
min.
CHANGE PER CECC
V
AB
41 100
V
AC
-
2%
-
-
-
-
-
-
(PARA 2.3.3)
(PARA 2.3.2)
(PARA 2.5.16)
(PARA 2.3.7)
(PARA 2.3.7)
(PARA 2.1)
-
-
PER IEC
TEST EB (IEC 68 - 2 - 29)
TEST FC (IEC 68 - 2 - 6)
-
TEST TB (IEC 68 - 2 - 20)
TEST TB (IEC 68 - 2 - 20A)
TEST C (IEC 68 - 2 - 3)
METHOD 2
-
PER MIL
NO EQUIV
METHOD 204
NO EQUIV
METHOD 208
METHOD 210
METHOD 103
-
-
MARKING
Unit Identification: Manufacturer’s name and model number, resistance value, tolerance, date code and terminal identification
ORDERING INFORMATION
(Part Number 15 digits)
M
MODEL
6
3
STYLE
P
M
X
S
P
2
0
1
K
B
4
0
T
6
0
7
OHMIC VALUE
From 100
Ω
to 2 MΩ
201
= 200
Ω
TOLERANCE
K
= 10 %
PACKAGING CODE
B40
= Box 200 pieces
B30
= Box 100 pieces
SPECIAL NUMBER
(If applicable)
Given by VISHAY for custom
designer
PART NUMBER DESCRIPTION
(for information only)
63
MODEL
www.vishay.com
46
P
STYLE
200U
VALUE
10 %
TOLERANCE
T607
SPECIAL
BO200
PACKAGING
e3
LEAD (Pb)-FREE
For technical questions, contact: sfer@vishay.com
Document Number: 57027
Revision: 06-Mar-08
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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