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Texas Instruments
LM4040D20IDBZR

Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85

Distributor	Stock		1	10	100	1,000
Texas Instruments	87,743	USD	0.390	0.390	0.265	0.136	Visit Site
DigiKey	77,593	USD	0.610	0.519	0.388	0.235	Visit Site
Arrow Electronics	2,968	USD	0.564	0.469	0.352	0.174	Visit Site
Verical	2,968	USD			0.352	0.174	Visit Site
Mouser	7,527	USD	0.580	0.484	0.360	0.234	Visit Site

Texas Instruments
LM4040A41IDBZT

Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85

Distributor	Stock		1	10	100	1,000
Texas Instruments	42,786	USD	3.10	3.10	2.72	1.54	Visit Site
DigiKey	6,140	USD	3.13	2.81	2.31	2.31	Visit Site
Rochester Electronics	6,280	USD	2.24	2.24	2.11	1.90	Visit Site
Mouser	468	USD	4.01	3.54	3.14	2.25	Visit Site
One Stop Electro	4,326	USD	9.06	8.79	8.25	8.06	Visit Site

Texas Instruments
LM4040C20QDBZT

Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 125

Distributor	Stock		1	10	100	1,000
Texas Instruments	51,494	USD	1.13	1.13	0.932	0.504	Visit Site
DigiKey	552	USD	1.50	1.35	1.08	1.08	Visit Site
Rochester Electronics	2,948	USD	0.735	0.735	0.691	0.625	Visit Site
Verical	243	USD			0.638	0.638	Visit Site
Arrow Electronics	243	USD	0.689	0.658	0.638	0.638	Visit Site

Texas Instruments
LM4040DIM3X-4.1/NOPB

100-ppm/°C precision micropower shunt voltage reference 3-SOT-23

Distributor	Stock		1	10	100	1,000
Texas Instruments	118,815	USD	0.378	0.378	0.291	0.153	Visit Site
DigiKey	6,170	USD	0.590	0.522	0.401	0.253	Visit Site
Rochester Electronics	868	USD	0.223	0.223	0.210	0.190	Visit Site
Arrow Electronics	2,773	USD	0.564	0.474	0.357	0.193	Visit Site
Verical	2,773	USD			0.357	0.193	Visit Site

Analog Devices
LM4040CEX3-3.3+T

Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages

Distributor	Stock		1	10	100	1,000
DigiKey	68,640	USD	1.30	1.16	0.906	0.591	Visit Site
Mouser	126,179	USD	1.30	1.04	0.846	0.590	Visit Site
Analog Devices	13,728	USD	1.30	1.16	0.906	0.591	Visit Site
Arrow Electronics	2,500	USD					Visit Site
Newark	554	USD	1.35	1.21	0.942	0.614	Visit Site

Texas Instruments
LM4040DIM3-2.0/NOPB

100-ppm/°C precision micropower shunt voltage reference 3-SOT-23

Distributor	Stock		1	10	100	1,000
Rochester Electronics	209,500	USD	0.287	0.287	0.270	0.244	Visit Site
Texas Instruments	17,980	USD	0.378	0.378	0.291	0.153	Visit Site
DigiKey	22,198	USD	0.800	0.704	0.540	0.427	Visit Site
Arrow Electronics	565	USD	0.386	0.362	0.309	0.255	Visit Site
Verical	565	USD			0.309	0.255	Visit Site

Texas Instruments
LM4040A30IDBZR

Fixed voltage, 45-µA, precision micropower shunt voltage reference 3-SOT-23 -40 to 85

Distributor	Stock		1	10	100	1,000
Texas Instruments	5,215	USD	1.32	1.32	1.09	0.590	Visit Site
DigiKey	104	USD	4.38	3.93	3.22	2.31	Visit Site
Rochester Electronics	3	USD	0.860	0.860	0.809	0.731	Visit Site
Verical	674	USD		1.29	1.20	0.763	Visit Site
Mouser	1,233	USD	2.61	2.24	1.90	1.30	Visit Site

Analog Devices
LM4040DIX3-2.5+T

Improved Precision Micropower Shunt Voltage Reference with Multiple Reverse Breakdown Voltages

Distributor	Stock		1	10	100	1,000
DigiKey	8,810	USD	1.08	0.967	0.754	0.492	Visit Site
Analog Devices	1,762	USD	1.08	0.967	0.754	0.492	Visit Site
Newark	8,618	USD	1.12	1.01	0.784	0.511	Visit Site
Mouser	4,349	USD	1.08	0.901	0.705	0.485	Visit Site
Anglia	0	GBP	0.540	0.540	0.540	0.460	Visit Site

Texas Instruments
LM4040BIM3X-4.1/NOPB

100-ppm/°C precision micropower shunt voltage reference 3-SOT-23

Distributor	Stock		1	10	100	1,000
Texas Instruments	243,719	USD	0.998	0.998	0.768	0.404	Visit Site
DigiKey	3,873	USD	1.49	1.34	1.08	0.732	Visit Site
Rochester Electronics	3,760	USD	0.589	0.589	0.554	0.501	Visit Site
Arrow Electronics	1,035	USD	1.23	1.08	0.889	0.523	Visit Site
Verical	1,245	USD			0.889	0.523	Visit Site

Texas Instruments
LM4040BIM3-2.0/NOPB

100-ppm/°C precision micropower shunt voltage reference 3-SOT-23

Distributor	Stock		1	10	100	1,000
Texas Instruments	14,688	USD	0.998	0.998	0.768	0.404	Visit Site
Rochester Electronics	93,603	USD	0.927	0.927	0.872	0.788	Visit Site
DigiKey	3,959	USD	1.53	1.37	1.07	0.883	Visit Site
Arrow Electronics	3,085	USD	1.51	1.36	1.06	0.844	Visit Site
Mouser	1,276	USD	1.53	1.31	1.07	0.651	Visit Site