Current Shunts | Newark Electronics

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Newark provides a broad selection of precision current shunts, offering low-resistance, high-accuracy variants tailored for demanding industrial and process-control environments. These components help measure high currents by converting them into proportional voltage drops, enabling safe and accurate monitoring.

Current shunts are critical in systems requiring reliable current sensing without bulky instrumentation. Installed in series with loads, they deliver precise measurements of electrical flow through precision resistance. With a wide range of resistance values, current ratings and mounting styles, they are highly versatile for various setups.

Applications:

Energy Management & Power Monitoring: Integrate with digital panel meters and data acquisition systems
Industrial Motor Control: Track current draw for overload protection
Battery Management Systems: Monitor charge/discharge currents in EVs and UPS setups
Automated Test Benches: Provide precise current measurements for calibration and diagnostics

Price shown includes applicable duties and tariffs

Manufacturer Part No	Order Code	Manufacturer / Description	Price for	Price	Current Rating	Accuracy %	Operating Temperature Min	Operating Temperature Max	Product Range

TM-150-50	04M7558 Data Sheet	TE CONNECTIVITY - CROMPTON Current Shunt DC Ammeter 150 A 0.25 % TM Series	Each	1+$36.000	150A	0.25%	-	-	TM Series
FN-5-50	92F5447 Data Sheet	TE CONNECTIVITY - CROMPTON Current Shunt DC Ammeter 5 A 0.25 % -20 °C 60 °C FN Series	Each	1+$60.000	5A	0.25%	-20°C	60°C	FN Series
FN-100-50	92F5451 Data Sheet	TE CONNECTIVITY - CROMPTON Current Shunt DC Ammeter 100 A 0.25 % -20 °C 60 °C FN Series	Each	1+$60.000	100A	0.25%	-20°C	60°C	FN Series
LA-20-50	73K4806 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 20 A 0.25 % Type LA	Each	1+$17.080	20A	0.25%	-	-	Type LA
TM-500-50	04M7564 Data Sheet	TE CONNECTIVITY - CROMPTON Current Shunt DC Ammeter 500 A 0.25 % TM Series	Each	1+$58.000	500A	0.25%	-	-	TM Series
LA-50-100	73K4812 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 50 A 0.25 % Type LA	Each	1+$18.630	50A	0.25%	-	-	Type LA
LA-30-50	73K4809 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 30 A 0.25 % Type LA	Each	1+$17.080	30A	0.25%	-	-	Type LA
LA-100-50	73K4801 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 100 A 0.25 % Type LA	Each	1+$17.080	100A	0.25%	-	-	Type LA
LA-150-100	73K4803 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 150 A 0.25 % Type LA	Each	1+$18.630	150A	0.25%	-	-	Type LA
LA-150-50	73K4804 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 150 A 0.25 % Type LA	Each	1+$17.080	150A	0.25%	-	-	Type LA
06717	94F8780 Data Sheet	SIMPSON Current Shunt Portable 100 A 1 %	Each	1+$123.780	100A	1%	-	-	-
06508	98F6076 Data Sheet	SIMPSON Current Shunt Switchboard 500 A 1 %	Each	1+$125.890	500A	1%	-	-	-
LA-5-50	73K4811 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 5 A 0.25 % Type LA	Each	1+$20.000	5A	0.25%	-	-	Type LA
LB-250-50	73K4821 Data Sheet	CANADIAN SHUNT Current Shunt DC Ammeter 250 A 0.25 % Type LB	Each	1+$29.100	250A	0.25%	-	-	Type LB
LB-600-50	73K4828 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 600 A 0.25 % Type LB	Each	1+$29.100	600A	0.25%	-	-	Type LB
06715	55F2570 Data Sheet	SIMPSON Current Shunt Portable 200 A 1 %	Each	1+$91.070	200A	1%	-	-	-
LA-100-100 CAL/NO CERT	73K4800 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 100 A 0.25 % Type LA	Each	1+$18.630	100A	0.25%	-	-	Type LA
LA-10-50	73K4799 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 10 A 0.25 % Type LA	Each	1+$17.080	10A	0.25%	-	-	Type LA
C-50-50	73K4732 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 50 A 0.25 % Type C	Each	1+$32.030	50A	0.25%	-	-	Type C
LA-10-100	73K4798 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 10 A 0.25 % Type LA	Each	1+$18.630	10A	0.25%	-	-	Type LA
LB-200-100	73K4819 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 200 A 0.25 % Type LB	Each	1+$30.200	200A	0.25%	-	-	Type LB
FN-50-50	92F5450 Data Sheet	TE CONNECTIVITY - CROMPTON Current Shunt DC Ammeter 50 A 0.25 % -20 °C 60 °C FN Series	Each	1+$60.000	50A	0.25%	-20°C	60°C	FN Series
LB-200-50	73K4820 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 200 A 0.25 % Type LB	Each	1+$29.100	200A	0.25%	-	-	Type LB
LB-500-50	73K4827 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 500 A 0.25 % Type LB	Each	1+$29.100	500A	0.25%	-	-	Type LB
LB-500-100	73K4825 Data Sheet RoHS	CANADIAN SHUNT Current Shunt DC Ammeter 500 A 0.25 % Type LB	Each	1+$30.200	500A	0.25%	-	-	Type LB