22-370 DC Current Shunt

DC Current Shunts

The shunts are manufactured from the alloy manganin, which has a near-zero temperature coefficient and is extremely stable over time. The shunts are carefully constructed to exhibit constant resistance throughout to eliminate any possibility of hot spots. They come in single and dual leaf models depending on the rated current, and are mounted on rugged phenolic blocks. Some models have the instrument leads fused.

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22-370 Specs
1U476 Specs

Physical Characteristics

Height:	1.59" (max)
Width:	2.10" (max)
Depth:	1.30" (max)
Weight:	2.7 oz.

Electrical Characteristics

Part Number	Rated Voltage (mV)	Rated Current (A)
22-370-20	50	20
22-370-50	50	50
22-370-55	50	55
22-370-60	50	60
22-370-70	50	70
22-370-75	50	75
22-370-80	50	80
22-370-100	50	100
22-370-120	50	120
22-370-125	50	125
22-370-150	50	150
22-370-200	50	200
22-370-250	50	250
22-370-300	50	300

Environmental Characteristics

Altitude: 0 to 30,000 ft.

Physical Characteristics

Height:	1.64" (max)
Width:	2.52" (max)
Depth:	1.52" (max)
Weight:	3.6 oz.

Electrical Characteristics

Part Number	Rated Voltage (mV)	Rated Current (A)
1U476-001	50	60
1U476-002	50	60
1U476-003	50	200
1U476-004	50	70
1U476-005	50	135
1U476-006	100	50
1U476-007	100	70
1U476-008	100	140
1U476-009	100	40
1U476-010	100	135
1U476-011	33.33	200

Environmental Characteristics

Altitude: 0 to 30,000 ft.