NHQ103B375T10 GE Sensing, NHQ103B375T10 Datasheet - Page 7

• Manufacturer Part Number: NHQ103B375T10
• Description: THERMISTOR NTC 10K OHM 10% 1206
• Manufacturer: GE Sensing
• Series: NHQr

Specifications of NHQ103B375T10

• Package / Case: 1206 (3216 Metric)
• Resistance In Ohms @ 25°c: 10K
• Resistance Tolerance: ±10%
• B Value Tolerance: ±5%
• B25/85: 3750K
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Thermistor Type: NTC
• Resistance: 10kohm
• Thermistor Tolerance: ± 10%
• Beta Value (k): 3750
• Operating Temperature Range: -40°C To +125°C
• Thermistor Case Style: 1206
• No. Of Pins: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• B0/50: -
• B25/50: -
• B25/75: -
• B25/100: -
• Power - Max: -
• Lead Length: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 235-1109-2

Sensing
Type NHQT
Specification
Surface mount chip 0402 size
Description
A range of 0402 size surface mount NTC chip thermistors.
The terminations are nickel barrier with solder plating.
General
Soldering Recommendations
• Maximum storage time in closed package: One year
• Maximum storage time exposed to ambient conditions
• Drying prior to soldering: Not to exceed 48h at 176°F
• Flux type: R or RMA
Flow Soldering Conditions
• Preheat temperature: 176°F to 302°F (80°C to 150°C)
• Maximum rate of temperature change: 4.5°F/s or
• Maximum solder temperature: 509°F (265°C)
• Maximum dwell time: 10 seconds
• Cooling in ambient or air flow of 5m/s
Reflow Soldering Conditions
• Method infrared, hot gas, vapor
• Maximum rate of preheat temperature change: 4.5°F/s
• Maximum temperature: 437°F (225°C)
• Maximum time above: 392°F (200°C) 30 seconds
• Maximum radiant flux: (0.1 to 100 W:) 5 W/cm
• Maximum hot air temperature: 527°F (275°C) at 4 m/s
• Maximum vapor temperature: 419°F (215°C)
• Maximum rate of cooling: 4.5°F/s or 2.5°C/s
Cleaning
Ultrasonic cleaning in methanol or isopropanol not
exceeding 40 kHz for 5 minutes, or aqueous cleaning not
exceeding 158°F (70°C) for 7 minutes (recommended).
of 59°F to 86°F (15°C to 30°C), 15% to 70% RH: 30 days
(80°C) or 16h at 212°F (100°C) or 8h at 257°F (125°C)
2.5°C/s
or 2.5°C/s
2
Code
NHQT400B285R5
NHQT500B285R5
NHQT600B285R5
NHQT101B285R5
NHQT151B285R5
NHQT102B330R5
NHQT202B410R5
NHQT252B410R5
NHQT302B410R5
NHQT332B410R5
NHQT352B410R5
NHQT402B410R5
NHQT652B410R5
NHQT153B380R5
NHQT203B380R5
NHQT223B380R5
NHQT303B400R5
NHQT473B400R5
NHQT683B400R5
NHQT104B425R5
NHQT154B425R5
NHQT204B425R5
Data
• Resistance tolerance at 77°F (25°C) ±5%; for ±10%
• Tolerance on B value ±200 K
• Minimum temperature: -40°F (-40°C)
• Maximum temperature: 257°F (125°C)
• Dissipation factor: 1.5 mW/K
• Time constant: 4 seconds maximum
replace R5 by R10 in code.
±0.006 in (±0.15 mm)
NTC Type NHQT outline drawing
0.0394 in (1 mm)
R25 S
40
50
60
100
150
1000
2000
2500
3000
3300
3500
4000
6500
15000
20000
22000
30000
47000
68000
100000
150000
200000
±0.004 in (±0.1 mm)
0.0078 in (0.2 mm)
B (25/85) K
2850
2850
2850
2850
2850
3300
4100
4100
4100
4100
4100
4100
4100
3800
3800
3800
4000
4000
4000
4250
4250
4250