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Cryogenic Temperature Sensors

Cernox®

Lake Shore Cryotronics, Inc.

Cernox® - Lake Shore Cryotronics, Inc.

Cernox® thin film resistance cryogenic temperature sensors offer significant advantages over comparable bulk or thick film resistance sensors. The smaller package size of these thin film sensors makes them useful in a broader range of experimental mounting schemes, and they are also available in chip form. They are easily mounted in packages designed for excellent heat transfer, yielding a characteristic thermal response time much faster than possible, with bulk devices requiring strain-free mounting. Additionally, Cernox sensors have been proven very stable over repeated thermal cycling and under extended exposure to ionizing radiation.

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High 2.84 (81.00) - 8.00 (227.00) Bead Probe

BTP-25C-8

ECT

BTP-25C-8 - ECT

Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02

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Elevated 1.68 (48.00) - 7.00 (198.00) High Performance Bias Ball Probe

POGO-1Z-7-S

ECT

POGO-1Z-7-S - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02

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Brute High Current Probe

P4301-1R

ECT

P4301-1R - ECT

Current Rating (Amps): 50Current Rating Remark: 40 Amps for BeCu plungersAverage Probe Resistance (mOhm): 5Test Center (mil): 300Test Center (mm): 7.62Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 1,750Overall Length (mm): 44.45

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Ultra High 2.84 (81.00) - 10.00 (283.00) High Performance Bias Ball Probe

POGO-1H-10

ECT

POGO-1H-10 - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02

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Standard 1.00 (28.00) - 3.20 (91.00) General Purpose Probe

P2550-0

ECT

P2550-0 - ECT

Current Rating (Amps): 5Average DC Resistance lower than (mOhm): 30Test Center (mil): 187Test Center (mm): 4.75Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Overall Length (mil): 1,453Overall Length (mm): 36.91Rec. Mounting Hole Size (mil): 126Rec. Mounting Hole Size (mm): 3.20Recommended Drill Size: #30 or 3.20 mm

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Cup, Concave 90/120 degree, Alternate 0.78 (22.00) - 3.70 (105.00) General Purpose Probe

HPA-0A-1

ECT

HPA-0A-1 - ECT

Current Rating (Amps): 3Average Probe Resistance (mOhm): 35Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 67Recommended Travel (mm): 1.70Mechanical Life (no of cyles): 1,000,000Overall Length (mil): 635Overall Length (mm): 16.13

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Alternate 2.39 (68.00) - 6.00 (170.00) High Performance Lead Free Probe

LFRE-1I35-6

ECT

LFRE-1I35-6 - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Mechanical Life Remark: *Ultra High force products may observe slight decrease in cycle life.Overall Length (mil): 1,300Overall Length (mm): 33.02

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Alternate 2.82 (80.00) - 5.00 (141.00) General Purpose Probe

HPA-74B-1

ECT

HPA-74B-1 - ECT

Current Rating (Amps): 3Average Probe Resistance (mOhm): 35Test Center (mil): 100Test Center (mm): 2.54Test Center Remark: max. test center 187 mil / 4,74 mmFull Travel (mil): 100Full Travel (mm): 2.54Recommended Travel (mil): 75Recommended Travel (mm): 1.91Mechanical Life (no of cyles): 2,000,000Overall Length (mil): 598Overall Length (mm): 15.19Overall Length Remark: Tip “A-B”: 598 (mil), 15.19 (mil), Tip “C”: 586 (mil), 14.88 (mil), Tip “E, T135, T156, T65, T80”: 610 (mil), 15.49 (mil), Tip “T75”: 620 (mil), 15.75 (mil)

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Cryogenic Hygrometer

CR - 2

Buck Research Instruments, LLC

CR - 2 - Buck Research Instruments, LLC

The CR-2 exhibits the same wide range, fast response and high reliability as the CR-1A, but it is designed specifically for aircraft and similar high-stress applications. Instead of using Liquid Nitrogen (LN2), mirror cooling is accomplished using a tactical cryocooler, which is a high-tech device used primarily to cool IR detectors in missiles and tank turrets to LN2 temperatures.

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Alternate 2.39 (68.00) - 6.00 (170.00) High Performance Bias Ball Probe

POGO-1I-6

ECT

POGO-1I-6 - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02

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Ultra High 4.09 (116.00) - 10.00 (283.00) General Purpose Probe

EPA-2J30-2

ECT

EPA-2J30-2 - ECT

Current Rating (Amps): 5Average Probe Resistance (mOhm): 35Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 160Full Travel (mm): 4.06Recommended Travel (mil): 107Recommended Travel (mm): 2.72Mechanical Life (no of cyles): 2,000,000Overall Length (mil): 970Overall Length (mm): 24.64

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POGO-62 High Performance Bias Ball Probe

POGO-62

ECT

POGO-62 - ECT

Current Rating (Amps): 3Average Probe Resistance (mOhm): 15Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Overall Length (mil): 1,300Overall Length (mm): 33.02

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Light 0.83 (24.00) - 2.00 (57.00) High Performance Lead Free Probe

LFRE-1T24-2

ECT

LFRE-1T24-2 - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Mechanical Life Remark: *Ultra High force products may observe slight decrease in cycle life.Overall Length (mil): 1,300Overall Length (mm): 33.02

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Ultra High 1.77 (50.00) - 10.00 (283.00) High Performance Lead Free Probe

LFRE-25A-10

ECT

LFRE-25A-10 - ECT

Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02

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Alternate 1.10 (31.18) - 7.20 (204.00) Switch Probe

TSP100-J100-2

ECT

TSP100-J100-2 - ECT

Current Rating (Amps): 5Average DC Resistance lower than (mOhm): 20Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 197Full Travel (mm): 5.00Recommended Travel (mil): 157Recommended Travel (mm): 4.00Overall Length (mil): 1,990Overall Length (mm): 50.60Switch Point (mil): 59Switch Point (mm): 1.50

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Battery Probes

Equip-Test Kft.

Equip-Test Kft.

*Charging *Connecting *Docking Station for *Medical- IOT - Communication

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High 1.73 (49.00) - 8.00 (227.00) High Performance Bias Ball Probe

POGO-1T24-8-S

ECT

POGO-1T24-8-S - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02

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Ultra High 1.77 (50.00) - 10.00 (283.00) High Performance Lead Free Probe

LFRE-25T36-10

ECT

LFRE-25T36-10 - ECT

Current Rating (Amps): 8Average Probe Resistance (mOhm): 8Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02

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Alternate 0.50 (14.00) - 2.50 (71.00) General Purpose Probe

P2662BG-1C2S

ECT

P2662BG-1C2S - ECT

Current Rating (Amps): 3Average DC Resistance lower than (mOhm): 30Test Center (mil): 50Test Center (mm): 1.27Full Travel (mil): 68Full Travel (mm): 1.73Recommended Travel (mil): 50Recommended Travel (mm): 1.27Overall Length (mil): 575Overall Length (mm): 14.60

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Alternate 2.39 (68.00) - 6.00 (170.00) High Performance Lead Free Probe

LFRE-1T30-6

ECT

LFRE-1T30-6 - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Mechanical Life Remark: *Ultra High force products may observe slight decrease in cycle life.Overall Length (mil): 1,300Overall Length (mm): 33.02

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Cryogenic Temperature Sensors

Thermocouple wire

Lake Shore Cryotronics, Inc.

Thermocouple wire - Lake Shore Cryotronics, Inc.

Thermocouple wire is used in a variety of cryogenic applications, but special techniques must be employed to approach temperature accuracies of 1% of temperature, even without consideration for the effects of high magnetic fields or high radiation fluxes. The problems are further complicated by exposure to variable gradient conditions at cryogenic temperatures.

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Alternate 3.20 (90.00) - 6.90 (196.00) General Purpose Probe

EPA-4H-1

ECT

EPA-4H-1 - ECT

Current Rating (Amps): 7Average Probe Resistance (mOhm): 35Test Center (mil): 187Test Center (mm): 4.75Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 2,000,000Overall Length (mil): 1,320Overall Length (mm): 33.53

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RSP-2T Test System Interface Probe

RSP-2T

ECT

RSP-2T - ECT

Current Rating (Amps): 5Average Probe Resistance (mOhm): 20Test Center (mil): 100Test Center (mm): 2.54Full Travel (mil): 167Full Travel (mm): 4.24Recommended Travel (mil): 79Recommended Travel (mm): 2.00

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Elevated 1.68 (48.00) - 7.00 (198.00) High Performance Lead Free Probe

LFRE-1Z-7

ECT

LFRE-1Z-7 - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 500,000Mechanical Life Remark: *Ultra High force products may observe slight decrease in cycle life.Overall Length (mil): 1,300Overall Length (mm): 33.02

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Alternate 3.20 (90.00) - 6.90 (196.00) General Purpose Probe

EPA-4C-1

ECT

EPA-4C-1 - ECT

Current Rating (Amps): 7Average Probe Resistance (mOhm): 35Test Center (mil): 187Test Center (mm): 4.75Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cyles): 2,000,000Overall Length (mil): 1,320Overall Length (mm): 33.53

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Standard 1.50 (42.00) - 3.30 (94.00) General Purpose Probe

P2663G-1C1S

ECT

P2663G-1C1S - ECT

Current Rating (Amps): 3Average DC Resistance lower than (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 90Full Travel (mm): 2.29Recommended Travel (mil): 67Recommended Travel (mm): 1.70Overall Length (mil): 810Overall Length (mm): 20.57

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Probe Cards

Rika Denisi America

Rika Denisi America

These cards are compatible with WLCSP and can be customized according to pin positions. They can be used for a pitch of up to 180 μm. We are developing a product for a pitch of 150 μm, to be compatible with narrower pitches.

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Immersion Probe

TP472I.O

Senseca

TP472I.O - Senseca

Immersion probe with SICRAM module, Pt100 sensor.

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Ultra High 2.84 (81.00) - 10.00 (283.00) High Performance Bias Ball Probe

POGO-1A-10

ECT

POGO-1A-10 - ECT

Current Rating (Amps): 6Average Probe Resistance (mOhm): 10Test Center (mil): 75Test Center (mm): 1.91Full Travel (mil): 250Full Travel (mm): 6.35Recommended Travel (mil): 167Recommended Travel (mm): 4.24Mechanical Life (no of cycles): 1,000,000Overall Length (mil): 1,300Overall Length (mm): 33.02