528 CG01-J
POT1102 Series
RESISTOR PRODUCTS
TRIMMER POTENTIOMETERS
MULTI-TURN CERMET LEADED
FEATURES
■4-turn cermet; round; 7.6mm package
■ Unique planetary drive enables precise wiper setting.
■Clutch mechanism prevents excessive wiper rotation.
■Compatible with ultrasonic cleaning
APPLICATIONS
Measuring instruments, facsimile machines,
CPUs, PPCs, printers
SPECIFICATIONS
CONSTRUCTION
Item
Standard Resistance Range 10to 2M
Nominal Resistance Tolerance ±10%
Power Rating 70°C – 0.5W, 125°C – 0W
Maximum Working Voltage 300V
Maximum Wiper Current 100mA max.
Operating Temperature Range –55°C to +125°C
Effective Number of Turns 4 ± 0.5 turns
Residual Resistance 2max.
Contact Resistance Variation 3% or 3max., whichever is greater
Dielectric Strength 600VAC
Insulation Resistance 1000Mmin. (500VDC)
Torque 14.7mNm (150gh • cm) max.
ENVIRONMENTAL SPECIFICATIONS
Item
Temperature Coefficient of Resistance ±100ppm/°C
Temperature Cycle TR ±2%, V.S.S. ±1%
Humidity Exposure TR ±2%, IR 100Mmin.
Vibration (20G) TR ±1%, V.S.S. ±1%
Shock (100G) TR ±1%, V.S.S. ±1%
Load Life TR ±3%, V.S.S. ±2%
Low Temperature Exposure TR ±3%, V.S.S. ±1.5%
High Temperature Exposure TR ±3%, V.S.S. ±1.5%
Rotational Life (200 cycles) No intermittence on resistance change
TR: Total Resistance Change •V.S.S.: Voltage Setting Stability •IR: Insulation Resistance
Case
Shaft
“O”–Ring
Wiper
Insert
Rotor
Gear
Solderable Pins
Cermet Resistive Element
Alumina
Substrate
POT1102H
Top Adjustment (H) Top Adjustment (P)
Side Adjustment (T) Side Adjustment (S)
CG01-J 529
POT1102 Series
RESISTOR PRODUCTS
TRIMMER POTENTIOMETERS
MULTI-TURN CERMET LEADED
PART NUMBER TABLE
Nominal Model Number
Resistance
Top Adjustment Top Adjustment Side Adjustment Side Adjustment
Values
10POT1102H-1-100 POT1102P-1-100 POT1102T-1-100 POT1102S-1-100
20POT1102H-1-200 POT1102P-1-200 POT1102T-1-200 POT1102S-1-100
50POT1102H-1-500 POT1102P-1-500 POT1102T-1-500 POT1102S-1-500
100POT1102H-1-101 POT1102P-1-101 POT1102T-1-101 POT1102S-1-101
200POT1102H-1-201 POT1102P-1-201 POT1102T-1-201 POT1102S-1-201
500POT1102H-1-501 POT1102P-1-501 POT1102T-1-501 POT1102S-1-501
1kPOT1102H-1-102 POT1102P-1-102 POT1102T-1-102 POT1102S-1-102
2kPOT1102H-1-202 POT1102P-1-202 POT1102T-1-202 POT1102S-1-202
5kPOT1102H-1-502 POT1102P-1-502 POT1102T-1-502 POT1102S-1-502
10kPOT1102H-1-103 POT1102P-1-103 POT1102T-1-103 POT1102S-1-103
20kPOT1102H-1-203 POT1102P-1-203 POT1102T-1-203 POT1102S-1-203
50kPOT1102H-1-503 POT1102P-1-503 POT1102T-1-503 POT1102S-1-503
100kPOT1102H-1-104 POT1102P-1-104 POT1102T-1-104 POT1102S-1-104
200kPOT1102H-1-204 POT1102P-1-204 POT1102T-1-204 POT1102S-1-204
500kPOT1102H-1-504 POT1102P-1-504 POT1102T-1-504 POT1102S-1-504
1MPOT1102H-1-105 POT1102P-1-105 POT1102T-1-105 POT1102S-1-105
2MPOT1102H-1-205 POT1102P-1-205 POT1102T-1-205 POT1102S-1-205
DIMENSIONS: mm
POT1102T POT1102S
POT1102H POT1102P
6.6 ± 0.1
0.7 ± 0.1 Depth
0.5
90° ± 6°
2.5 ± 0.1
7.0 ± 1.0
0.6 ± 0.1
7.6 ± 0.1 Dia.
3–0.5 ± 0.1 Dia.
0.4 ± 0.1
2.5 ± 0.2
2.5 ± 0.2
Schematic
Clockwise
6.6 ± 0.1
0.7 ± 0.1 Depth
0.5
2.5 ± 0.1
7.0 ± 1.0
0.6 ± 0.1
7.6 ± 0.1 Dia.
3–0.5 ± 0.1 Dia.
Schematic
Clockwise
2.5
2.5 2.5
0.7 ± 0.1 Depth
0.5
2.5 ± 0.1
7.7 ± 0.3
0.6 ± 0.1
3–0.5 ± 0.1 Dia.
Schematic
Clockwise
7.6 ± 0.3
7.1 ± 1.0
5.1 ± 0.3
9.0 ± 0.3
6.3 ± 0.3
2.5 2.5
2.5 3.6
0.7 ± 0.1 Depth
0.5
2.5 ± 0.1
7.7 ± 0.3
0.6 ± 0.1
3–0.5 ± 0.1 Dia.
Schematic
Clockwise
7.6 ± 0.3
7.0 ± 1.0
5.1 ± 0.3
9.0 ± 0.3
6.3 ± 0.3
2.5 2.5
2.5 3.6
POT 1102 H – 1 – 103
MODEL MODEL TERMINAL OPTIONS RESISTANCE
NUMBER STYLE 1: Standard CODE
PART NUMBERING SYSTEM
All products on this page are available as standard through authorized Murata Electronics Distributors.
RESISTOR
PRODUCTS
