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Specifications
Resistance @ 25℃:
5Ω
Power(Watts):
-
Pitch:
7.5mm
Operating Temperature:
-40℃~+200℃
B Constant (25℃/100℃):
-
Tolerance:
±20%
Steady State Current (Max):
5A
Diameter (φD):
13mm
Thermal Time Constant:
1.1min
B Constant (25℃/85℃):
-
B Constant (25℃/75℃):
-
B Constant Tolerance:
-
B Constant (25℃/50℃):
-
Mfr. Part #:
206RV168
Package:
Through Hole,P=7.5mm
Key Attributes
Model Number:
206RV168
Product Description
Product Overview
NTC Thermistor is a Negative Temperature Coefficient Resistor whose resistance changes with ambient temperature changes. Thermistor comprises 2 or 4 kinds of metal oxides of iron, nickel, cobalt, manganese and copper, being shaped and sintered at high temperature. This NTC thermistor, model 206RV168 NTC 5D-13, features a nominal resistance of 5, a chip diameter of 13mm, and a pitch of 7.5mm, with a black coating and inwardly bent leads.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material (Wrapper): Phenolic aldehyde
- Material (Down-lead): Tinned Electron Wire
- Coating Color: Black
- Certifications: Not specified
Technical Specifications
| Item | Specification Request | Test Conditions | Approximate Value |
| Nominal Resistance (251) | 520% | ||
| Max Steady State Current (25) | 5A | ||
| Thermal Time Constant | 66S | ||
| Thermal Dissipation Constant | 18mW | ||
| Operation Range | -40~+200 | ||
| Approximate Resistance Value at Maximum Current | 0.125 | ||
| Max Shock Capacity | 680 uf/240V | ||
| Zero Power Resistance | See Electrical Parameters | At 25, when resistance change due to self-heating is negligible | |
| B Value | See Electrical Parameters | Calculated using zero power resistance at 25 and 50 | |
| Thermal Dissipation Constant | See Electrical Parameters | Ratio of power dissipation change to corresponding temperature change | |
| Thermal Time Constant | See Electrical Parameters | Time for temperature to reach 63.2% of the difference between initial and final temperatures under zero power condition | |
| Leads Terminal Tensile Strength | No visible damage, Resistance change: 20% | 1.0kg pull for 10 sec on each lead | |
| Leads Terminal Bend Strength | No visible damage, Resistance change: 20% | Fixed body, 0.5kg weight on one terminal, bend 90 and back, then 90 in opposite direction | |
| Vibration | No substantial damage | Frequency: 10~50Hz, Amplitude: 1.55mm, X, Y, Z axes for 2 hrs each | |
| Solderability | Covered termination: 98% | Solder bath: 2355, Time: 3S | |
| Resistance to Soldering Heat | Resistance change: 10% | Dipped in 35010 solder up to 4.00.8mm deep for 3.00.5 sec, left for 24 hrs | |
| Dry Heat (High Temperature Storage) | Resistance change: 10% | 1252 for 1000+48 hours, left for 1-2 hours | |
| Cold (Low Temperature Storage) | Resistance change: 10% | -403 for 1000+48 hours, left for 1-2 hours | |
| Humidity Test | Resistance change: 10% | 402, 95% RH, 1000HR | |
| Temperature Cycle Test | Resistance change: 20% | -40/30 25/5 +125/30 25/5 | |
| Operating Temperature | -40~+200 | Allowable temperature range while working continuously | |
| Storage Conditions | -10~40, RH75% |
2504211840_KNSCHA-206RV168_C48392849.pdf
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