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Specifications
Resistance @ 25℃:
10kΩ
Power(Watts):
3.5mW
Operating Temperature:
-30℃~125℃
Tolerance:
±1%
Thermal Time Constant:
15s
B Constant (25℃/85℃):
-
B Constant (25℃/50℃):
3470K
B Constant Tolerance:
±1%
Mfr. Part #:
HNTC-103F3470FB
Package:
Through Hole,P=2mm
Key Attributes
Model Number:
HNTC-103F3470FB
Product Description
MF52 Series NTC Thermistor
The MF52 Series is a temperature measuring NTC thermistor designed for accurate temperature detection and control. It offers excellent solderability, a wide operating temperature range, and is Lead-Free & Halogen Free. This series is ideal for consumer electronics, thermal management in smartphones and tablets, temperature detection and protection in air conditioners, monitoring in microwaves and ovens, and constant temperature control in automated machinery.
Product Attributes
- Brand: HNTC
- Origin: Zhuhai Hongjiacheng Technology co., Ltd
- Certifications: Lead-Free & Halogen Free
Technical Specifications
| Parameter | Symbol | Condition | Value | Unit |
|---|---|---|---|---|
| Rated Zero-Power Resistance | R25 | Ta=250.05 | 101% | K |
| Resistance At 50 | R50 | Ta=500.05 | 4.06Typ | K |
| B Constant (Material Constant) | B25/50 | 25/50 | 34701% | K |
| Insulation Resistance | / | Ta=25,100VDC | 100 min. | M |
| Thermal Dissipation Constant | stationary in the air | 2.0 min. | mW/ | |
| Thermal Time Constant | stationary in the air | 15 max. | sec | |
| Operating Temperature Range | / | / | -30 to +125 | |
| Max.Dissipation power | P | Ta=25 | 3.5 | mW |
Part Number Code
H NTC - 103 F 3470 F B
- HJC Brand Code
- NTC Thermistor
- Rated Zero-Power Resistance: 10K
- Resistance Tolerance: F: 1%
- B Constant: 3470
- B Constant Tolerance: F: 1%
- B Constant calculation method: B: 25/50
Ordering Information
| Part Number | DELIVERY MODE | MPQ(PCS) |
|---|---|---|
| HNTC-103F3470FB | Bulk | 500 |
Physical Dimensions
Max 5.0 mm (Body Diameter)
Max 2.6 mm (Body Length)
0.350.05 mm (Lead Diameter)
Min 21 mm (Lead Length)
2.00.7 mm (Lead Pitch)
Caution
- Avoiding the measurement error caused by the current passing through the thermistor chip leads the component to heat itself.
- When the soldering iron is welded, the distance between the soldering point and the coating layer is at least 2mm, the soldering temperature should be lower than 360 C, and the soldering time is <3s.
2510301055_R-O-HNTC-103F3470FB_C52204606.pdf
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