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Keithley Instruments, Inc.
Power Supplies and Modules

Keithley Instruments, Inc.- Power Supplies and Modules

Keithley Instruments, Inc., founded in 1946 by Joseph F. Keithley in Cleveland, Ohio, is a leading American developer and manufacturer of precision electronic test and measurement instruments. Headquartered in Solon, Ohio, the company specializes in instruments that measure low-level electrical signals, including voltage, current, and resistance. Its core product lines focus on Source Measurement Units (SMUs) such as the Series 2400, 2600B, 2450/2460/2470 Graphical Touchscreen SMUs, which integrate precision power supplies and measurement capabilities. The company also offers high-performance digital multimeters (DMMs) like the DMM6500 and DMM7510, as well as sensitive electrometers, picoammeters, and nanovoltmeters for ultra-low measurements. In the semiconductor and advanced materials sectors, parametric curve tracers (e.g., the 4200A-SCS Parameter Analyzer) are widely used for device characterization. Keithley provides comprehensive software solutions, including KickStart and LabVIEW drivers, to automate testing and data analysis. Since its acquisition by Tektronix in 2010, the company has operated as a subsidiary within the Fortive Corporation group, benefiting from global sales and support channels. Keithley is recognized worldwide for its technical leadership in sensitive measurements, serving R&D laboratories, university research, and industrial manufacturing with instruments that deliver industry-leading accuracy and sensitivity.

Power Supplies and Modules - 型号列表

5 parts in total

Mfr Part #	Quantity Available	Price	Tariff No	Power - Rated	Voltage Rating	Current - Output	Number of Outputs	Weight	Output Type	Load Regulation	Current - Output (Typ)	Voltage - Output (Max)	Voltage - Output (Min/Fixed)	Width	Height	Length	Plug Type	Voltage - Output 2 (Adj Range)	RoHS	Current - Output 2	Product	Ranging	Accuracy	Frequency	Resistance	Output Power	Voltage Range	Voltage - Supply	Capacitance Range	Current Rating (Max)	Current - Output Source/Sink	Resistance - Initial (Ri) (Min)	Input Connector	Output Connector	Type	Series	Function	Operating Temperature	Maximum Temperature Limit
4 6221 11W 4 Output Digital Bench Power Supply, 105V, 4 pA to 210 mA Source Measure Units - SMUs AC and DC Current Source CURRENT SOURCE, AC+DC, ±2NA TO ±100MA CURRENTSOURCE,AC/DCHIGHPERFORMANCE AC/DC Current Source 1x100 kHz ARB, 6221, Keithley Keithley 台式电源, 4 输出, 105V, 4 pA → 210 mA, 11W Keithley	10	1: ¥52,583.719	85044090	11W	105V	4 pA → 210 mA	4	13 lbs	-	-	-	-	-	-	-	-	-	-	RoHS Compliant	-	Source Measure Units	Auto	0.2 %, 1 %	50 Hz to 60 Hz	:-	:11W	100 V to 240 V	100 → 240V ac	10 pF to 100 pF	100 mA	:± 2nA to ± 100mA	10 nOhms to 100 MOhms	DB-9	3 Lug Triax Connector, Banana Jack, DB-9	Digital	6221	:Current Source	0°C	+50°C
2308 Bench Top Power Supplies Portable Battery Charger Simulator SIMULATOR, BATTERY/CHARGER, PORTABLE PORTABLEDEVICEBATTERYCHARGERSIMULATOR Keithley Instruments, Inc.	-		90283090	:50W	:100V AC to 120V AC, 220V AC to 240V AC	:5A	:2	7.062 lbs	:Adjustable	:0.01%	:0A	:15V	:0V	:213mm	:89mm	:411mm	:-	:15V	RoHS Compliant	:5A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2303 PSU, DC, READBACK, 100W, 15V, 3A KEITHLEY	-		90303900	:45W	:100V AC to 120V AC, 220V AC to 240V AC	:5A	:1	5.5	:Adjustable	:0.01%	:3A	:15V	:9V	:213mm	:89mm	:360mm	:-	:9V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2306 SIMULATOR, BATTERY/CHARGER, BENCH KEITHLEY	-		90283090	:50W	:100V AC to 120V AC, 220V AC to 240V AC	:5A	:2	5.5	:Adjustable	:0.01%	:5mA	:15V	:0V	:213mm	:89mm	:411mm	:-	:15V	-	:5A	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
248/E PSU, DC, BENCH, HIGH VOLTAGE KEITHLEY	-		90283090	:55W	:100V AC , 120V AC , 220V AC , 240V AC	:5mA	:1	6	:Adjustable	:0.005%	:3mA	:5kV	:0V	:206mm	:89mm	:406mm	:-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-