Description
Small dimension, fast response time, high sensitivity; Ultra high accuracy tolerances to +/-0.1 centi degree;
High stability.
High precision dip NTC thermistor with small size:
FEATURES
1. Small size, Fast response, High sensitivity
2. High accuracy tolerances to +/-0.1 centi degree
3. Excellent thermal cycle endurance
4. High stability
5. Operating range -50 — 125 centi degree
APPLICATION
For high accuracy temperature sensor production
PART NUMBER IDENTICATION
|
LT |
103 |
F |
3435 |
A |
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|
Product Series Code |
Resistance @ 25centidegree |
Resistance Tolerance |
B constance |
Test Temp. of B |
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|
L type NTC thermistor |
202 |
20 × 10²Ω |
B |
±0.1 |
3435: B=3435 |
A : 25/50 centidegree |
|
C |
±0.25 |
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|
103 |
10×103Ω |
D |
±0.5 |
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|
F |
±1% |
4100: B=4100 |
B : 25/85 centidegree |
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|
473 |
47 ×103Ω |
G |
±2% |
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|
H |
±3% |
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|
J |
±5% |
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ELECTRONIC PARAMETER SPECIFICATON
|
Part No. |
R25 (KΩ) |
B(K) |
Rated Power @25mw |
Dissipation factor(δ) (mW/) |
Thermal time constant (s) |
|
LT502–3274A |
5.0kΩ |
3274K |
10-15 |
2 |
5 |
|
LT502–3435B |
5.0kΩ |
3435K |
10-15 |
2 |
5 |
|
LT502–3470A |
5.0kΩ |
3470K |
10-15 |
2 |
5 |
|
LT502–3950A |
5.0kΩ |
3950K |
10-15 |
2 |
5 |
|
LT103–3274A |
10.0kΩ |
3274K |
10-15 |
2 |
5 |
|
LT103–3435B |
10.0kΩ |
3435K |
10-15 |
2 |
5 |
|
LT103–3470A |
10.0kΩ |
3470K |
10-15 |
2 |
5 |
|
LT103–3950A |
10.0kΩ |
3950K |
10-15 |
2 |
5 |
|
LT103–4100A |
10.0kΩ |
4100K |
10-15 |
2 |
5 |
|
LT153–3950A |
15.0kΩ |
3950K |
10-15 |
2 |
5 |
|
LT153–4100A |
15.0kΩ |
4100K |
10-15 |
2 |
5 |
|
LT203–3950A |
20.0kΩ |
3950K |
10-15 |
2 |
5 |
|
LT203–4100A |
20.0kΩ |
4100K |
10-15 |
2 |
5 |
|
LT403–3928A |
40.27kΩ |
3928K |
10-15 |
2 |
5 |
|
LT473–3950A |
47.0kΩ |
3950K |
10-15 |
2 |
5 |
|
LT473–4100A |
47.0kΩ |
4100K |
10-15 |
2 |
5 |
|
LT503–3950A |
50.0kΩ |
3950K |
10-15 |
2 |
5 |
|
LT503–4100A |
50.0kΩ |
4100K |
10-15 |
2 |
5 |
|
The B-tolerance is ±1 when R–tolerance within ±3, others are ±2%. |
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|
Special part number could be customizing. |
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Manufacturer:Fenghua
Datasheet:Fenghua/LT-thermistors.pdf
