Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN19 sourced attributes1 source document

B&K Precision · exact orderable part

1901

Name: 1901
Brand: B&K Precision

POWER SUPPLY 1-32V 30A SWITCH DC

Original manufacturerCommercial terms confirmed per lot

ManufacturerB&K Precision

Mounting typeunknown

PackingBox

Technical parameters

Technical specifications

19 normalized values · 1 validated source

1901 technical parameters
Parameter	Value
Accuracy - Voltmeter; Ammeter	0.2% + 3 counts [1]
Current - Output	0 ~ 30A [1]
Current Regulation - Line	50mA [1]
Current Regulation - Load	150mA [1]
Display Type	LED [1]
Features	Adjustable or Fixed Selection Switch [1]
Mfr	B&K Precision [1]
Number of Characters	3 (2) [1]
Number of Outputs	1 [1]
Product Status	Obsolete [1]
Ripple	5mV rms [1]
Series	1900 [1]
Size / Dimension	10.800" L x 7.900" W x 3.500" H (274.32mm x 200.66mm x 88.90mm) [1]
Type	Bench (AC to DC) [1]
Voltage - Output	1 ~ 32VDC [1]
Voltage - Supply	120VAC [1]
Voltage Regulation - Line	20mV [1]
Voltage Regulation - Load	50mV [1]
Weight	7 lbs (3.2 kg) [1]

Catalog relationships

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

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