Keithley 3732 | Quad 4X28 Reed Relay Matrix Card

Name: 3732 | Quad 4X28 Reed Relay Matrix Card
Brand: Keithley
SKU: 3732
Price: 10900.0 EUR
Availability: InStock

Manufacturer number: 3732

Delivery time upon request

€10,900.00

plus VAT. €12,971.00 VAT plus shipping costs

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Tektronix 3732 | Quad 4X28 Reed Relay Matrix Card

4 independent banks of single-pole 4x28 multiplexers
Analog backplane connection relays for easy expansion of the number of columns (max. 672 columns)
1- and 2-wire measurement
Matrix configurations: Dual 4x56 (1-wire), Single 4x112 (1-wire), Single 4x56 (2-wire)
Optional extended matrix configurations with screw terminal connection 3732-ST-R: Dual 8x28 (1-wire), 16x28 (1-wire), 8x28 (2-wire)
Switching voltage up to 200 V / 0.75 A
Durable, robust reed relays (>10⁹ operations)
Ideal for multi-channel I/V tests with the SMU 2600B series
Connections: 2x 78-pin (D-sub, male)

Technical Data

Weight (kg):	1.81

Description

3732 | Quad 4X28 Reed Relay Matrix Card

The 3732 ultra-high density reed relay matrix card consists of four multiplexer banks, each with 4 rows and 28 columns, providing 448 single-pole crosspoints for maximum connection diversity in high channel count applications. For even greater flexibility, backplane relays are provided to enable two additional matrix configurations: a 4x112 bank and a 4x56 dual bank. This makes it easy to adapt the matrix size to existing or future applications. For differential 2-wire measurements, a two-pole mode can be selected, allowing automatic coupling of crossover points and realizing a dual 4x28 or a single 4x56 configuration. For larger matrix arrangements, analog backplane relays are provided to allow the connection of additional rows via the 3706A series mainframe backplane. The maximum configuration of a 3706A mainframe with six 3732 plug-in modules results in a matrix of up to 4 rows of 672 columns each.

The matrix card uses optimized, long-life reed relays that offer both a low contact potential and a low current offset to minimize switching errors. In addition, these relays offer a wider dynamic range for signal voltage (200 V) and current (1.2 A carry) and support fast switching times required in many automated test applications.

Accessoires

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C/3732-3Y-STD

Keithleycare 3 Yr Std Calibration Plan

Ready to ship in 5 to 10 business days

€1,340.00

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Delivery time upon request

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Recommendations

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Delivery time upon request

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Options

Tektronix
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Ready to ship in 5 to 10 business days

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About the Manufacturer

Keithley

Keithley Instruments is a renowned manufacturer of high-precision electrical measuring instruments and systems for research, development, and production, particularly in the semiconductor industry, process monitoring, and electronics manufacturing. The portfolio includes Source Measure Units (SMU instruments), multimeters, data loggers, parameter analyzers, and DC power supplies for measurement requirements ranging from nanovolts to gigahertz.

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Keithley 3732 | Quad 4X28 Reed Relay Matrix Card

Tektronix 3732 | Quad 4X28 Reed Relay Matrix Card

Technical Data

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Description

3732 | Quad 4X28 Reed Relay Matrix Card

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