43P-T601-104 [VISHAY]
RESISTOR, TRIMMER, CERMET, 20 TURN(S), 0.5 W, 100000 ohm, RECTANGULAR, 3 PINS;型号: | 43P-T601-104 |
厂家: | VISHAY |
描述: | RESISTOR, TRIMMER, CERMET, 20 TURN(S), 0.5 W, 100000 ohm, RECTANGULAR, 3 PINS 电阻器 |
文件: | 总2页 (文件大小:126K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Model 43
Vishay Spectrol
3/4” Rectangular (19mm)
Multiturn Cermet Trimmer
FEATURES
• Panel Mount, Clear Lid Versions Available
• Chevron Shaft for Sealing and Smooth Consistent
Torque
• Unique “T” Slider Block for Excellent Stability and
Setability
• Solder Plated Terminals for Good Solderability
• Soldered Terminations for Improved Reliability
• I.C. Style Pins for Easier Board Insertion
• Multifinger Wiper for Better C.R.V.
The Model 43 is manufactured to the highest international standards. This product, sealed to 85°C for 1 min. (IEC. 68-2-17)
has an effective travel of 20 turns nominal and a resistance range of 10Ω to 2MΩ.
ELECTRICAL SPECIFICATIONS
PARAMETER
Effective Travel
20 turns nominal
10Ω to 2MΩ
Resistance Range
Resistance Tolerance
End Resistance
± 10%
2Ω or 1%, whichever is greater
Temperature Coefficient of Resistance
± 100ppm/°C. 100Ω to 2MΩ
-100 to + 200ppm/°C. 10Ω, 20Ω and 50Ω
Power Rating
0.5 watt @ 70°C, derated linearly to zero watts @ 125°C
Maximum voltage not to exceed 400V
Dielectric Withstanding Voltage
Insulation Resistance
1000VAC @ sea level, 250VAC @ 80,000 feet (24,000 metres)
1000MΩ minimum
Contact Resistance Variation
1% or 1Ω, whichever is greater
STANDARD RESISTANCE VALUES
ORDERING INFORMATION
RESISTANCE
RESISTANCE
CODE
100
Ω
10
20
200
50
500
100
101
200
201
500
1000
501
102
43P
XXXX
XXX
MODEL AND
PIN STYLE
T000 - Omit if Standard RESISTANCE
2000
5000
202
502
103
203
253
503
104
204
254
504
105
205
T601 - Panel Mount
T040 - Clear Lid
VALUE
10000
20000
25000
50000
100000
200000
250000
500000
1000000
2000000
Example: 43P - XXXX - XXX
www.vishay.com
34
For technical questions, contact sfer@vishay.com
Document Number: 57026
Revision 16-Jul-03
Model 43
3/4” Rectangular (19mm) Multiturn Cermet Trimmer
Vishay Spectrol
DIMENSIONS in inches (millimeters)
0.185 (4.70) ± 0.015
0.250 (6.35) ± 0.010
0.750 (19.05) ±0.010
0.060 (1.52) ± 0.015
0.025 X 0.030 DP (0.64 X 0.76)
0.010 (0.25) ± 0.003
0.100 (2.54) ± 0.010
0.187 (4.75) ± 0.015
Ø 0.100 (2.54) ± 0.010
0.0150 (0.38) ± 0.010
0.020 (0.51) ± 0.003
0.205 (5.21) ± 0.10
0.300 (7.62) ± 0.010
0.270 (6.86) ± 0.010
0.015 (0.38) ± 0.010
0.190 (4.83) ± 0.010
0.045 (1.14)
2
W
Ø 0.120 (3.05) Through to
STD. shaft
0.125 (3.18) ± 0.10
0.200 (5.08) ± 0.010
0.500 (12.7) ± 0.010
CCW
CW
Hex nut
1
3
Internal tooth lock washer
ENVIRONMENTAL SPECIFICATIONS
PARAMETER
MAX
R
CHANGE
PER CECC
41100
PER IEC
68.1 PART
PER MIL
202F
VAB
VAC
Temperature Range
- 55°C to + 125°C
2%
1%
(PARA 2.3.6) TEST NA (IEC 68 - 2 - 14) METHOD 107
Bumps
390m/s2, 4000
98m/s2, 10 to 500Hz
1%
1%
3%
–
–
2%
–
(PARA 2.3.3) TEST EB (IEC 68 - 2 - 29)
(PARA 2.3.2) TEST FC (IEC 68 - 2 - 6) METHOD 204
(PARA 2.5.16) NO EQUIV
NO EQUIV
Vibration
Electrical Endurance
Soldering*
1000 hour
–
–
–
–
(PARA 2.3.7) TEST TB (IEC 68 - 2 - 20) METHOD 208
Resistance to Heat
1%
–
(PARA 2.3.7) TEST TB (IEC 68 - 2 - 20A) METHOD 210
METHOD 1A
Damp Heat Steady Rate
Sealing
21 days
85°C for 1 min
200 Cycles
2.2lbs (1kg)
3%
–
–
–
–
–
(PARA 2.1)
TEST C (IEC 68 - 2 - 3)
METHOD 103
AS IEC
TEST QC (IEC 68 - 2 - 17) METHOD 112
Mechanical Life
Terminal Strength
3%
min
–
–
METHOD 2
–
–
–
*The model 43P-T040 is constructed using a clear polyamide material for the housing. This material should not be exposed to temperatures
greater than 160°C and therefore is not suitable for reflowing.
MECHANICAL SPECIFICATIONS
PARAMETER
Stop
Wiper idles against stop
5oz (35mNm) maximum
Operating Torque
Rotational Life
Weight
200 cycles min with a max change of ± 2% in total resistance
0.04oz (1.13gm) maximum
Cermet
Resistance Element
Stability
± 0.05% RT
RESISTANCE VALUES
MARKING
Ohms
10R, 20R, 50R, 100R, 200R, 500R,
1K, 2K, 5K, 10K, 20K, 25K, 50K,
100K, 200K, 250K, 500K, 1M, 2M
Unit
Identification
Manufacturer’s name and model number,
resistance value, tolerance, date code and
terminal identification
Document Number: 57026
Revision 16-Jul-03
For technical questions, contact sfer@vishay.com
www.vishay.com
35
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