Keithley 7035 9-Bank, 1 x 4 Multiplexer Card
The Keithley 7035 is a 9-Bank, 1 x 4 Multiplexer Card designed for signal routing and switching applications. It offers nine independent banks, each with four channels, allowing for versatile connection and control of multiple signals. Ideal for automated testing, data acquisition, and process monitoring, this card enhances system flexibility and efficiency.
- Model
- Keithley 7035
- Calibration
- Available on request
- Price
- $650
- Status
- In stock
- RFQ ref
- 7035
This unit
The Keithley 7035 is a 9-bank, 1 x 4 multiplexer card that routes signals across nine independent banks, each with 2-pole Form A (Hi, Lo) switching. Designed for automated testing, data acquisition, and process monitoring, this card delivers flexible signal management with banks that can be externally combined for complex switching configurations. Contact resistance below 1Ω per conductor and contact potential below 1µV per channel contact pair ensure signal integrity in precision measurement systems.
Technical Specifications Multiplex Architecture
Nine independent 1 x 4 multiplexer banks
2-pole Form A switching per bank
External bank combination supported for expanded configurations Electrical Performance
Maximum signal level: 60 VDC, 30 Vrms, 42 V peak (between any two inputs or chassis)
Switched current: 1 A
Resistive load: 30 VA
Contact resistance: <1Ω per conductor
Contact potential: <1µV per channel contact pair
Offset current: 10⁹Ω, 10⁹Ω, 10⁹Ω, 10⁹Ω, <200 pF
Crosstalk (1 MHz, 50Ω load): <–40 dB (bank and channel) Signal Integrity
Insertion loss (<0.25 dB below 1 MHz, <3 dB below 10 MHz) in 50Ω source/load configuration
Relay drive current: 16 mA per relay; 59 mA maximum per channel (11 channels simultaneous) Contact Life
Cold switching: 10⁸ closures
At maximum signal levels: 10⁵ closures Environmental & Physical
Operating temperature: 0°C to 50°C
Storage temperature: –25°C to 65°C
Connector: 96-pin male DIN
Key Features
Low contact resistance and minimal contact potential for precision measurement
Excellent isolation across all switching planes
Fast relay actuation supports high-speed switching applications
Modular bank architecture enables custom signal routing configurations
Typical Applications
Automated test systems requiring multi-channel signal routing
Data acquisition platforms with flexible channel selection
Process monitoring and control systems
Compatibility & Integration Mates with Model 7011-KIT-R connector kit. Compatible with Keithley mass-terminated cable assemblies including the 7035-MTC-2.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 30 VRMS, 42 V peak |
Keithley 7035 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Keithley 7035. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Keithley 7035 price
This Keithley 7035 is listed at $650. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Keithley 7035 calibration cost
NIST-traceable calibration for the Keithley 7035 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
