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Specifications
Resistance @ 25℃:
10Ω
Pitch:
7.5mm
Operating Temperature:
-40℃~+175℃
Tolerance:
±20%
Steady State Current (Max):
3A
Thermal Time Constant:
47s
Mfr. Part #:
NTC 10D-11
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
NTC 10D-11
Product Description
Product Overview
This document details the specifications for the NTC 10D-11/P=7.5 thermistor, manufactured by Dongguan Chengxi Electronics Co., Ltd. It outlines the product's dimensions, identification, structural composition, packaging, and electrical and mechanical performance characteristics. This thermistor is designed for applications requiring precise temperature sensing and control.
Product Attributes
- Brand: NTC
- Origin: Dongguan Chengxi Electronics Co., Ltd.
- Packaging Material: Black phenolic
- Color: Black
- Lead Wire: Tin-plated copper wire, inward bending
Technical Specifications
| Model | R25 () | Max Steady Current (A) | Dissipation Factor (mW/) | Thermal Time Constant (S) | Operating Temperature () | Lead Spacing (P) | Body Diameter (Dmax) | Body Thickness (Tmax) | Width (W) | Height (Hmax) | Lead Diameter (d) |
| MF72-10D-11 | 10 20% | 3 | 14 | 47 | -40+175 | 7.5mm | 13mm | 5mm | W0.5 | 14mm | 0.7mm |
Electrical Performance
| Item | Standard Requirement | Test Conditions & Method |
| Nominal Resistance (R25) | 1020% | DC resistance measured at 253 after 2 hours of stabilization in still air at 253, using sufficiently low power. |
| Max Steady Current | 3A | A current meter, adjustable resistor, and test sample are connected in series. The product is maintained at 25, and 220V voltage is applied. The sample should not be damaged. |
Mechanical Performance
| Item | Test Method | Technical Requirements |
| Lead Strength | According to GB2423-29 Experiment u | No mechanical damage |
| Vibration Test | Simple harmonic vibration with frequency 10Hz-55Hz-10Hz and amplitude 0.75. According to GB10193-88 4.16. | No mechanical damage |
| Solderability | According to GB2423-28 Experiment Ta. Using solder bath method, temperature 2305; immersion time 50.5s; immersion depth 20.5mm. | At least 95% of the terminal surface shall be covered with continuously wetted new solder. |
Packaging
Inner packaging: Bulk in plastic bags.
Outer packaging: Paper cartons.
2411151443_DGCX-NTC-10D-11_C42383353.pdf
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