NTCG104KF104FT1 TDK Corporation, NTCG104KF104FT1 Datasheet - Page 14

• Manufacturer Part Number: NTCG104KF104FT1
• Description: THERMISTOR NTC 100K OHM 1% 0402
• Manufacturer: TDK Corporation
• Series: NTCGr

Specifications of NTCG104KF104FT1

• Resistance In Ohms @ 25°c: 100K
• Resistance Tolerance: ±1%
• B Value Tolerance: ±3%
• B25/50: 4550K
• B25/85: 4485K
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 0402 (1005 Metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/75: -
• B25/100: -
• Power - Max: -
• Lead Length: -
• Other names: 445-2552-2; NTCG104KF104F; NTCG104KF104F

CIRCUIT EXAMPLES
1. CELLULAR PHONE
1.1 LCD, Adjustment of
2. HARD DISK DRIVE
Chip NTC thermistor
NTCG1005, 1608 types
Resistance tolerance: ±3 to ±5%/B constant tolerance: ±2 to ±3%
3. BATTERY PACK
• All specifications are subject to change without notice.
Actuator
Li-ion
Ni-MH
contrast
Swing arm
Magnetic head
Spindle motor
Track
Disk
Control circuit for quick charge battery
LM317
Battery monitor
1.3 Power amp
1.4 Temperature
1.1 LCD
1.2 TCXO
monitor
module
1.2 TCXO, Frequency compensation of crystal
1.3 Power amp. module,
Temperature sensor IC
Voltage vs. temperature characteristics
IC
–20
20
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
Control of voltage
0
–50
–20
Battery
No compensation
Temperature(˚C)
8bit
Temperature(˚C)
0
compensation
25
+50 +100 +150
80
Vmax.
Vnom.
Vmin.
1.4 Temperature monitor
NTC thermistor
(Cost: about 50% down)
Low temp.
010-01 / 20090528 / eb221_ntcg.fm
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
NTC
R1
0
–50
R2
8bit
Temperature(˚C)
0
R1:10kΩ±5%
R2:10kΩ±5%
NTC R
High temp.
+50 +100 +150
B
25
25/85
NTC
:10kΩ±5%
:4100K±3%
Vmax.
Vnom.
Vmin.
(13/13)