NTC thermistor KNSCHA 206RV179 with 3 nominal resistance and phenolic aldehyde wrapper black coated chip
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The NTC Thermistor is a Negative Temperature Coefficient Resistor designed to reduce resistance as ambient temperature increases. It is constructed from 2 or 4 types of metal oxides (iron, nickel, cobalt, manganese, or copper) that are shaped and sintered at high temperatures. This specific model, 206RV179 NTC 3D-15, features a nominal resistance of 3, a chip diameter of 15mm, and an inward-bent lead design with black coating.
Product Attributes
- Brand: NTC
- Material (Wrapper): Phenolic aldehyde
- Material (Down-lead): Tinned Electron Wire
- Color (Coating): Black
Technical Specifications
| Item | Specification Request | Details |
| Model | NTC 3D-15 | NTC Thermistor, 3 nominal resistance, 15mm chip diameter |
| Electrical Performance | Nominal Resistance (251) | 320% |
| Max Steady State Current (25) | 7A | |
| Thermal Time Constant (approx.) | 75S | |
| Thermal Dissipation Constant (approx.) | 21mW | |
| Operation Range | -40~+200 | |
| Approximate Resistance Value at Max Current | 0.075 | |
| Max Shock Capacity | 820 uf/240V | |
| Electrical Properties and Requirements | Zero Power Resistance | See Electrical Parameters |
| B Value | See Electrical Parameters | |
| Thermal Dissipation Constant | See Electrical Parameters | |
| Thermal Time Constant | See Electrical Parameters | |
| Lead Terminal Tensile Strength | 1.0kg for 10 sec. No visible damage, Resistance change: within 20% | |
| Lead Terminal Bend Strength | 0.5kg load, bend 90 and back. No visible damage, Resistance change: within 20% | |
| Vibration | Frequency: 10~50Hz, Amplitude: 1.55mm, X, Y, Z axes for 2 hrs each. No substantial damage. | |
| Solderability | Solder bath: 2355, 3S. Covered termination: 98% | |
| Solder Heat Resistance | Dipped in 35010 solder for 3.00.5 sec. Resistance change: within 10% | |
| High Temperature Storage (125) | 1000+48 hours. Resistance change: within 10% | |
| Low Temperature Storage (-40) | 1000+48 hours. Resistance change: within 10% | |
| Humidity Test (40, 95%RH) | 1000HR. Resistance change: within 10% | |
| Temperature Cycle Test | -40/30 25/5 +125/30 25/5. Resistance change: within 20% | |
| Operating Temperature | -40 to +200 | |
| Storage Conditions | -10~40, RH75% |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Coral