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B&K PRECISION Power Supply: Switching Digital DC, 3.5 in H x 7.9 in W x 10.8 in D - Switching Digital DC Power Supplies
B&K PRECISIONSwitching Digital DC Power Supplies

B&K PRECISION Power Supply: Switching Digital DC, 3.5 in H x 7.9 in W x 10.8 in D

The B&K PRECISION 1901B is a switching digital DC power supply with line regulation voltage of 20 mV and load regulation voltage of 20 mV. It features line regulation current of 50 mA, load regulation current of 150…

SKU 3G-OTH-173685

Brand
B&K PRECISION
Item
Power Supply: Switching Digital DC, 3.5 in H x 7.9 in W x 10.8 in D
Category
Switching Digital DC Power Supplies
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Technical Specifications

B&K PRECISION
Manufacturer Part Number
1901B
Type
3.5 in H x 7.9 in W x 10.8 in D, Not Certified
Includes
Remote Control Connector
Power Supply Type
Switching Digital DC
Line Regulation Current
50 mA
Line Regulation Voltage
20mV
Load Regulation Current
150 mA
Load Regulation Voltage
20 mV
Ripple Voltage Regulation
5mVrms
Calibration Certificate Type
Not Certified
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B&K PRECISION Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The B&K PRECISION 1901B is a switching digital DC power supply with line regulation voltage of 20 mV and load regulation voltage of 20 mV. It features line regulation current of 50 mA, load regulation current of 150 mA, and ripple voltage regulation of 5 mVrms. This unit includes a remote control connector and is not certified with a calibration certificate.

Used in

Common applications for B&K PRECISION
R&D lab testing — B&K Precision 4040B sweep function generator for signal injection and frequency response analysis
Production line quality control — B&K Precision 2567B digital oscilloscope for waveform verification and FFT analysis
Field service data logging — B&K Precision DAS240-BAT portable data recorder with 20-channel module for multi-sensor monitoring
Power supply testing — B&K Precision DC electronic loads for load regulation and efficiency measurements
Educational electronics training — B&K Precision benchtop oscilloscopes and signal generators for student lab exercises
Automated test systems — B&K Precision rack-mounted power supplies with DRRM3U1 kit for integrated test racks

B&K PRECISION Products

3G Electric supplies B&K PRECISION switching digital dc power supplies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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B&K PRECISION DC Power Supply: Switching Digital DC, 3.5 in H x 7.9 in W x 10.8 in D, Not Certified (MPN 1902B). Key specifications — Line Regulation Current: 50 mA; Load Regulation Voltage: 20 mV; Calibration Certificate Type: Not Certified; Manufacturer Part Number: 1902B; Brand: B&K PRECISION; Includes: AC Power Cord; Line Regulation Voltage: 20mV; Load Regulation Current: 150 mA.
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