Test and Measurement

Range of standard resistors for calibration purposes from Alpha Electronics and Isabellenhütte.

Vast selection of precision and ultra-precision resistors, current sensing shunts and low ohmic resistors and power resistors in various through-hole and surface-mount packages in virtually any resistance value from Alpha Electronics, Caddock, General Resistance, Isabellenhütte, Riedon, Susumu and Vishay Foil Resistors.

Range of NTC and PTC thermistors and inrush current limiters from Ametherm.

High quality, high voltage relays handling up to 15kV from Cynergy3.

Data acquisition modules from DGH with number of analog and digital input and output options, offering possibility to easily set up a customised plug-and-play data acquisition system.

Isabellenhütte’s innovative solution for battery management system applications – the IsaSCALE IVT-S is a plug-and-play module for precise current and voltage measurement in package fitting into palm of your hand.

Robust, high quality general purpose and precision load cells in range of packages by Lord Sensing Stellar Technology.

Variety of magnetic sensors and digital isolators from NVE Corporation based on their patented spintronic GMR technology.

NVE IL817TE

High speed, High-Temperature, DC-correct digital isolators

High speed, High-Temperature, DC-correct digital isolators
Multidirectional four channel isolation (3 transmit, 1 receive)
High speed at 110 Mbps typical
2.5kV_RMS isolation voltage
600 V_RMS working voltage per VDE V 0884-10
50 kV/μs typical (30 kV/μs minimum) common mode transient immunity
Internal refresher clock to ensure response to DC states of input within 9μs maximum
0.0013 A/channel typical quiescent current
2ns typical pulse width distortion (with 5V supply)
3ns channel-to-channel skew
44000 year barrier life
Excellent magnetic immunity
VDE V 0884-10 certified; UL 1577 recognised
16-pin 0.3″ SOIC package

NVE IL821T-3E

High speed, High-Temperature, DC-correct digital isolators

High speed, High-Temperature, DC-correct digital isolators
Multidirectional two channel isolation
High speed at 110 Mbps typical
2.5kV_RMS isolation voltage
600 V_RMS working voltage per VDE V 0884-10
50 kV/μs typical (30 kV/μs minimum) common mode transient immunity
Internal refresher clock to ensure response to DC states of input within 9μs maximum
0.0013 A/channel typical quiescent current
2ns typical pulse width distortion (with 5V supply)
3ns channel-to-channel skew
44000 year barrier life
Excellent magnetic immunity
VDE V 0884-10 certified; UL 1577 recognised
8-pin SOIC package

NVE IL821TE

High speed, High-Temperature, DC-correct digital isolators

High speed, High-Temperature, DC-correct digital isolators
Multidirectional two channel isolation
High speed at 110 Mbps typical
2.5kV_RMS isolation voltage
600 V_RMS working voltage per VDE V 0884-10
50 kV/μs typical (30 kV/μs minimum) common mode transient immunity
Internal refresher clock to ensure response to DC states of input within 9μs maximum
0.0013 A/channel typical quiescent current
2ns typical pulse width distortion (with 5V supply)
3ns channel-to-channel skew
44000 year barrier life
Excellent magnetic immunity
VDE V 0884-10 certified; UL 1577 recognised
16-pin 0.3″ SOIC package

P1086

P-Channel JFET

InterFET P1086 P-Channel JFET with P0099F Geometry. Typical leakage of 5pA and a low input capacitance of 45pF (max). All of this in a TO-92 package.

PAD1

PicoAmp Diode

InterFET PAD1 N-Channel PicoAmp Diode with N0001H Geometry. Typical leakage of -0.5pA. All of this in a TO-18 package.

PN4117

N-Channel JFET

InterFET PN4117 N-Channel JFET with N0001H Geometry. Typical leakage of -1pA and a low input capacitance of 3pF (max). All of this in a TO-92 package.

PN4117A

N-Channel JFET

InterFET PN4117A N-Channel JFET with N0001H Geometry. Maximum leakage of -1pA and a low input capacitance of 3pF (max). All of this in a TO-92 package.

RARA HPS

High Power Precision Shunt Resistor

High Power Precision Shunt Resistor
Resistance range from 0.001Ω to 0.01Ω *
Tolerances of ±0.05% to ±1%
TCR of ±5ppm/℃, ±10ppm/℃ *
Power rating of 250W (on a suitable heat sink)
Temperature range from -55°C to +100°C

RARA SMW Series

Power Wire Wound Chip Resistors

High-power wire wound surface-mount resistors
Power ratings available: 2W, 3W, and 5W
Wide resistance range: 0.1Ω to 500Ω
Precision tolerances: ±1% & ±5%
Temperature coefficient: 200 ppm/°C
Flameproof UL94V0 molded package for high safety

RARA UHPS

Ultra High Power Precision Shunt Resistor

4-terminal shunt resistor
Resistance options of 0.2mΩ and 1mΩ
Tolerances of ±0.05% to ±1%
TCR of ±10 ppm/°C
Power rating of 100W (on a suitable heat sink)
Temperature range from -55°C to +100°C

Resi ARCS6918-L050

High-Precision Shunt Based Current Sensing Module

High-current shunt sensing module with 50µΩ resistance, 700A rating and low thermal EMF for accurate current measurement in power electronics systems.

Resi HRES6918BL025MST0

High-Precision Shunt Based Current Sensing Module

High-precision shunt current sensing module with 25µΩ resistance, 600A rated current and 15mV output for BMS, ESS, EV and eVTOL applications.

Resi HVLR Series

Planar Non-inductive Power Resistor

High voltage thick film resistor with up to 48kV operating voltage, 1kΩ to 1GΩ resistance range and axial mounting for reliable HV circuit design.

Resi MMFR Series

Precision Metal Film Molded Resistor

A high‑stability precision metal film resistor with 10Ω to 1MΩ range, 0.25W–1W rating, ultra-tight ±0.05% tolerance, low ±5 ppm/°C TCR, and durable through-hole, moisture-resistant construction.

Resi SOTC0227 Series

Planar Non-inductive Power Resistor

High power thick film resistor with up to 300W rating, wide resistance range and robust SMD design for load, regulation and high-energy applications.

SMP152

N-Channel JFET

InterFET SMP152 N-Channel JFET with N0132L Geometry. Typical leakage of -4pA and a low input capacitance of 15pF (max). All of this in a SOT-23 package.

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