Keithley 3730
| Attribute | Value |
|---|---|
| Number of Channels | 6 × 4 Matrix (24 crosspoints) |
| Switch Configuration | 6-row × 4-column matrix |
| Maximum Voltage | 300 V DC or RMS |
| Maximum Current | 1 A per channel |
| Maximum Power | 60 W per card |
| Contact Resistance | Less than 1 Ω initial |
| Insulation Resistance | Greater than 10⁹ Ω at 500 V DC |
| Relay Type | Latching electromechanical relays |
| Mechanical Life | Greater than 10⁷ operations |
| Compatible Mainframe | Keithley Series 3700A System Switch/Multimeter |
Keithley 3730 Options:
- 3730 - 3730-ST - Screw Terminal Block
- 3730 - 3721-MTC-1.5 - 50 Pin D-sub Female to Male Cable, 1.5m (5 ft.)
- 3730 - 3721-MTC-3 - 50 Pin D-sub Female to Male Cable, 3m (10 ft.)
- 3730 - 3790-KIT50-R - 50 Pin Female D-sub Connector Kit (contains 2 female D-sub connectors and 100 solder-cup contacts)
- 3730 - 3730-3Y-EW-STD - 1-year factory warranty extended to 3 years from date of shipment
- 3730 - 3730-5Y-EW-STD - 1-year factory warranty extended to 5 years from date of shipment
- 3730 - C/3730-3Y-STD - 3 (Z540-1 compliant) calibrations within 3 years of purchase
| Model | 3730 |
|---|
The Keithley 3730 is a two-pole, 6-row by 16-column high-density matrix card designed to connect up to six differential instrument channels with any combination of 16 DUTs. It supports up to a 6x96 matrix using six Model 3730 cards in a single 3706A mainframe, enabling scalable testing solutions. It features two 50-pin male D-sub connectors for signal input, latching electromechanical relays, and supports 300V, 1A switched or 2A carry signal capacity (60W, 125VA).
It includes analog backplane connection relays for seamless column expansion, with relay closures saved in onboard memory, ensuring minimal signal offset of 2µV and 100pA.
Testwall can supply the used Keithley 3730, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keithley 3730.
