Tektronix 2601B-PULSE-CA1 User manual

Keithley Instruments

28775 Aurora Road
Cleveland, Ohio 44139
1-800-935-5595

tek.com/keithley

Model 2601B-PULSE-CA1 Cable Kit

Instructions

077168800 April 2020

*P077168800*

1

Description

The Keithley Instruments 2601B-PULSE-CA1 50 Ω BNC-to-BNC Cable Kit is a set of four

1.2 m BNC-to-BNC cables.
Two of these cables are jumpered to reduce loop inductance and are intended for making the FORCE HI and

LO connections for a 4-wire measurement. The jumpered end is intended for connection to the device under
test (DUT).

The other two cables are intended for making the SENSE HI and LO connections.
This cable kit is intended for use with the Model 2601B-PULSE System SourceMeter® instrument with the

2601B-P-INT Interlock and Cable Connector Box installed.

Figure 1: 2601B-PULSE-CA1 Cable Kit FORCE cables

Model 2601B-PULSE-CA1 Cable Kit Instructions

2 077168800 April 2020

Characteristics

SENSE cables

▪ Rated voltage and current: 40 V maximum, 11 A
▪ Operating environment: −40 °C to +85 °C
▪ Characteristic impedance: 50 Ω
▪ DC resistance: 70 mΩ
▪ Cable diameter: 2.85 mm (0.112 in.)

FORCE cables

▪ Rated voltage and current: 40 V maximum, 11 A
▪ Operating environment: −40 °C to +85 °C
▪ Characteristic impedance: 50 Ω
▪ Loop DC resistance*: 150 mΩ
▪ Loop inductance at 100 kHz*: 700 nH
▪ Cable diameter: 2.85 mm (0.112 in.)
▪ Jumper length: 152 mm (6.0 in.)

* Measured using a 2601B-PULSE System SourceMeter® instrument with the 2601B-P-INT Interlock and Cable
Connector Box installed and with center conductors (FORCE HI and FORCE LO) shorted together at the
DUT end.