Cermet-Ceramic Trimmer Potentiometer – 3269
Suntan
®
TSR-3269
Common Dimensions
How to Order
Electrical Characteristics
TSR-3269 --- W --- 103 -- R
Standard Resistance
Range
TSR-3269W
TSR-3269X
TSR-3269P
Model
10Ω - 5MΩ
Style
±10% (100Ω ~ 1M) ;
±20% (R<100Ω, >1M)
Resistance Tolerance
Terminal Resistance
Resistance Code
RoHS
≤±1%R or 2Ω
(whichever is larger)
WIPER 2(d)
CLOCKWISE
Contact Resistance
Variation
(CRV)≤ ±3%R or 3Ω
(whichever is larger)
≥1GΩ(100V AC)
600VAC
Insulation Resistance
Withstand Voltage
Effective Travel
12 turns
Tolerance is ±0.25 if no identification
Environmental Characteristics
Power Rating
0.25W(70℃) 0W(125℃)
Resistance Table
Resistance(Ohms)
Temperature Range
Temperature Coefficient
Temperature Variation
(-55℃/30min,+125℃/3
0min, 5 cycles)
Vibration
-55℃ ~ +125℃
±250ppm/℃
Resistance Code
100
200
500
101
151
201
251
301
471
501
681
102
152
202
222
252
302
472
502
682
103
153
203
223
253
303
333
473
503
683
104
154
204
224
254
304
334
474
504
684
105
205
225
505
10
20
50
100
150
ΔR≤2%R.ΔUab/Uac≤2%R
200
250
300
ΔR≤±1%R
(10–500Hz, 0.75mm,
6h)
ΔUab/Uac≤±2%R
470
500
680
Collision
ΔR≤±1%R
(390m/s2,4000cycles)
Climate Category
(IEC68-2-2)
1,000
1,500
2,000
ΔR≤±(5%R+0.1 Ω)
2,200
2,500
3,000
Load Life
ΔR≤±(5%R+0.1 Ω),
CRV≤±3%R or 5 Ω
ΔR≤±(10%R+0.5Ω),
CRV≤±3% or 5Ω
(0.25W, 70℃)
Rotational Life
(200 cycles)
4,700
5,000
6,800
Steady Damp Heat
(IEC68-2-3, Ca, 96h)
10,000
15,000
20,000
22,000
25,000
30,000
33,000
47,000
50,000
68,000
100,000
150,000
200,000
220,000
250,000
300,000
330,000
470,000
500,000
680,000
1,000,000
2,000,000
2,200,000
5,000,000
ΔR≤±(5%R+0.1 Ω)
Physical Characteristics
Starting Torque
≤35mN·m
TSR-3269W: 50pcs, per tube
Standard Packaging
TSR-3269X & P: 100pcs per bag
RECOMMENDED
PCB LAYOUT- “P”
RECOMMENDED
PCB LAYOUT- “W & X”
Special resistances available.
Note: Specification are subject to change without notice. For more detail and update, please visit our website.
Suntan® Technology Company Limited Website: www.suntan.com.hk Email: info@suntan.com.hk Tel: (852) 8202 8782 Fax: (852) 8208 6246