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Thermo-electric Alloys

NEXTECK supplies variety standards and customized world-class thermo-electric alloys. All materials from strips, sheets, foils ,wires as well as EBW strips are built for low value surface mount resistors, auto potentiometers, consumer electronics, tests, automatic controls and other fields.

NEXTECK originated in the metal smelting and processing and has a very long history. We belongs to the world's leading company in the production of thermo-electric alloys.

It is more effective to ensure product quality and customer service.Our measurements (standard temperature, mechanical and electronic) received long-term monitoring, which ensures the accuracy of the product again.The chemical and physical properties of our alloys are ensured through modern measuring and analysis systems. Among others, these include: optical emission spectrometer, surface electron microscope (SEM), EDX analyzer, elongation tester as well as length and hardness test devices.

Below is the product list of thermo-electric alloys.

Thermocouples
Standard SymbolMaterial SymbolTemp Range(°C)Tolerance StandardTolerance Special
KKP0 - 1260±2.2°C or ±0.75% (t90)±1.1°C or ±0.4% (t90)
KN
NNP0 - 1260±2.2°C or ±0.75% (t90)±1.1°C or ±0.4% (t90)
NN
           E          EP0 - 870±1.7°C or ±0.5% (t90)±1.0°C or ±0.4% (t90)
EN
 JJP0 - 760±2.2°C or ±0.75% (t90)±1.1°C or ±0.4% (t90)
JN
 TTP0 - 370±1.0°C or ±0.75% (t90)±0.5°C or ±0.4% (t90)
TN
Extension Leads
Standard SymbolMaterial SymbolTemp Range(°C)Tolerance StandardTolerance Special
KXKPX0 - 200±2.2°C±1.1°C
KNX
NXNPX0 - 200±2.2°C±1.1°C
NNX
EXEPX0 - 200±1.7°C±1.0°C
ENX
JXJPX0 - 200±2.2°C±1.1°C
JNX
TXTPX-160±1.0°C±0.5°C
TNX
Compensating Leads
Standard SymbolMaterial SymbolTemp Range(°C)Tolerance Class 2Tolerance Special
KCAKPCA0 - 150±100mV (±2.5°C)900
KNCA
KCBKPCB0 - 100±100mV (±2.5°C)900
KNCB
NCNPC0 - 150±100mV (±2.5°C)900
NNC
RCA/SCARPCA0 - 100±30mV (±2.5°C)1000
SNCA
RCB/SCBRPCB0 - 200±60mV (±5.0°C)1000
SNCB
BCBPC0 - 100±40mV (±3.5°C)1000
BNC

Each items of NEXTECK win years of accumulation and trust.Products used for semiconductors and electronic parts are very completed and with varied shaping methods , excellent forming property and size precision.