Voltage References – Mouser Singapore

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Precision Reference Devices

Apex Microtechnology Precision Reference Devices provide ultrastable sine wave outputs and a temperature coefficient over the full military temperature range. Accuracy improvement of the Apex Microtechnology Precision Reference devices is possible through a unique proprietary multipoint laser compensation technique. Significant improvements have been made in other performance parameters, including warm-up drift, line regulation, and long-term stability.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Reference Type	Output Voltage	Initial Accuracy	Temperature Coefficient	Series VREF - Input Voltage - Max	Shunt Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Voltage References ref +5.0V, 2ppm, -40/85C VRE3050LS Apex Microtechnology 1: $283.76 13In Stock	Mfr. Part No. VRE3050LS Mouser Part No 137-VRE3050LS	Apex Microtechnology	Voltage References ref +5.0V, 2ppm, -40/85C Learn More about Apex Microtechnology vre3050 reference	Datasheet	13In Stock	$283.76 $241.58 $231.05	Min.: 1 Mult.: 1	SMD/SMT		Series Precision References	5 V	0.01 %	2 PPM / C	36 V	7 mA	- 40 C	+ 85 C	Tube
Voltage References 7.071Vrms sine wave ref, -25/85C SWR200C Apex Microtechnology 1: $903.95 29In Stock	Mfr. Part No. SWR200C Mouser Part No 137-SWR200C	Apex Microtechnology	Voltage References 7.071Vrms sine wave ref, -25/85C Learn More about Apex Microtechnology swr200 reference	Datasheet	29In Stock	$903.95 $789.38	Min.: 1 Mult.: 1	Through Hole	CDIP-14	Series References	7.071 V	0.5 %	20 PPM / C	15 V	10 mA	- 25 C	+ 85 C	Bulk
Voltage References ref +2.5V, 0.6ppm, -40/85C VRE3025JS Apex Microtechnology 1: $334.64 265In Stock	Mfr. Part No. VRE3025JS Mouser Part No 137-VRE3025JS	Apex Microtechnology	Voltage References ref +2.5V, 0.6ppm, -40/85C Learn More about Apex Microtechnology vre3025 reference	Datasheet	265In Stock	$334.64 $286.18 $274.08	Min.: 1 Mult.: 1	SMD/SMT	SMT-8	Series Precision References	2.5 V		0.6 PPM / C	36 V	7 mA	- 40 C	+ 85 C	Tube
Voltage References ref +/- 10V, 0.6mV error, -25/85C VRE102CA Apex Microtechnology 1: $326.02 16In Stock 76On Order	Mfr. Part No. VRE102CA Mouser Part No 137-VRE102CA	Apex Microtechnology	Voltage References ref +/- 10V, 0.6mV error, -25/85C Learn More about Apex Microtechnology vre102 reference	Datasheet	16In Stock 76On Order On Order Ship Dates Mfr. No: VRE102CA Stock: 16 Can Dispatch Immediately On Order: 29 Expected 7/1/2027 47 Expected 21/5/2027 Factory Lead Time: 21 Weeks	$326.02 $278.81 $267.02	Min.: 1 Mult.: 1	Through Hole		Series Precision References	10 V		1 PPM / C	22 V	10 mA	- 25 C	+ 85 C	Bulk
Voltage References ref +/-5V, 0.6mV error, -55/125C VRE107MA Apex Microtechnology 1: $674.72 24In Stock 16Expected 13/1/2027	Mfr. Part No. VRE107MA Mouser Part No 137-VRE107MA	Apex Microtechnology	Voltage References ref +/-5V, 0.6mV error, -55/125C Learn More about Apex Microtechnology vre107 reference	Datasheet	24In Stock 16Expected 13/1/2027	$674.72 $583.92 $561.20	Min.: 1 Mult.: 1	Through Hole	CDIP-14	Series Precision References	5 V		1 PPM / C	22 V	10 mA	- 55 C	+ 125 C	Bulk
Voltage References ref +4.5V, 0.6mV error, -55/125C VRE204MA Apex Microtechnology 1: $650.91 13In Stock	Mfr. Part No. VRE204MA Mouser Part No 137-VRE204MA	Apex Microtechnology	Voltage References ref +4.5V, 0.6mV error, -55/125C Learn More about Apex Microtechnology vre204 reference	Datasheet	13In Stock	$650.91 $563.31 $541.40	Min.: 1 Mult.: 1											Tube
Voltage References ref +5.0V, 0.6ppm, -40/85C VRE3050JS Apex Microtechnology 1: $308.76 31In Stock 181Expected 3/11/2026	Mfr. Part No. VRE3050JS Mouser Part No 137-VRE3050JS	Apex Microtechnology	Voltage References ref +5.0V, 0.6ppm, -40/85C Learn More about Apex Microtechnology vre3050 reference	Datasheet	31In Stock 181Expected 3/11/2026	$308.76 $264.06 $252.89	Min.: 1 Mult.: 1	SMD/SMT		Series Precision References	5 V	0.01 %	0.6 PPM / C	36 V	7 mA	- 40 C	+ 85 C	Tube
Voltage References ref +10.0V, 0.6ppm, -40/85C VRE310JS Apex Microtechnology 1: $221.78 31In Stock 42Expected 19/2/2027	Mfr. Part No. VRE310JS Mouser Part No 137-VRE310JS	Apex Microtechnology	Voltage References ref +10.0V, 0.6ppm, -40/85C Learn More about Apex Microtechnology vre310 reference	Datasheet	31In Stock 42Expected 19/2/2027	$221.78 $187.90 $179.47	Min.: 1 Mult.: 1	SMD/SMT	SMT-8	Series Precision References	10 V	0.01 %	0.6 PPM / C	22 V	10 mA	- 40 C	+ 85 C	Tube
Voltage References ref +10.0V, 0.6ppm, 0/70C VRE310AD Apex Microtechnology 1: $206.94 10In Stock 67On Order	Mfr. Part No. VRE310AD Mouser Part No 137-VRE310AD	Apex Microtechnology	Voltage References ref +10.0V, 0.6ppm, 0/70C Learn More about Apex Microtechnology vre310 reference	Datasheet	10In Stock 67On Order On Order Ship Dates Mfr. No: VRE310AD Stock: 10 Can Dispatch Immediately On Order: 42 Expected 27/10/2026 25 Expected 25/12/2026 Factory Lead Time: 18 Weeks	$206.94 $175.33 $167.46	Min.: 1 Mult.: 1	Through Hole	DIP-8	Series Precision References	10 V	0.01 %	0.6 PPM / C			0 C	+ 70 C	Tube
Voltage References ref +/- 10.0V, 1.0ppm, -40/85C VRE410JS Apex Microtechnology 1: $211.49 424On Order	Mfr. Part No. VRE410JS Mouser Part No 137-VRE410JS	Apex Microtechnology	Voltage References ref +/- 10.0V, 1.0ppm, -40/85C Learn More about Apex Microtechnology vre410 reference	Datasheet	424On Order On Order Ship Dates Mfr. No: VRE410JS Stock: 0 On Order: 45 Expected 25/2/2027 379 Expected 16/7/2027 Factory Lead Time: 18 Weeks	$211.49 $179.18 $171.14	Min.: 1 Mult.: 1	SMD/SMT		Series Precision References	10 V		1 PPM / C	22 V	10 mA	- 40 C	+ 85 C	Tube
Voltage References ref +/- 10.0V, 2.2ppm, -40/85C VRE410LS Apex Microtechnology 1: $246.74 250Expected 19/2/2027	Mfr. Part No. VRE410LS Mouser Part No 137-VRE410LS	Apex Microtechnology	Voltage References ref +/- 10.0V, 2.2ppm, -40/85C Learn More about Apex Microtechnology vre410 reference	Datasheet	250Expected 19/2/2027	$246.74 $209.06 $199.68	Min.: 1 Mult.: 1	SMD/SMT		Series Precision References	10 V		2.2 PPM / C	22 V	10 mA	- 40 C	+ 85 C	Tube
Voltage References ref +4.5V, 0.49mV error, -25/85C VRE104C Apex Microtechnology 1: $371.55 2Expected 27/11/2026	Mfr. Part No. VRE104C Mouser Part No 137-VRE104C	Apex Microtechnology	Voltage References ref +4.5V, 0.49mV error, -25/85C Learn More about Apex Microtechnology vre104 reference	Datasheet	2Expected 27/11/2026	$371.55 $319.53 $306.57	Min.: 1 Mult.: 1											Bulk
Voltage References 7.071Vrms sine wave ref, -55/125C SWR200M Apex Microtechnology 1: $990.68 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. SWR200M Mouser Part No 137-SWR200M	Apex Microtechnology	Voltage References 7.071Vrms sine wave ref, -55/125C Learn More about Apex Microtechnology swr200 reference	Datasheet	Non-Stocked Lead-Time 21 Weeks	$990.68 $870.09	Min.: 1 Mult.: 1	Through Hole		Series References	7.071 V	0.5 %	20 PPM / C	15 V	10 mA	- 55 C	+ 125 C	Bulk
Voltage References ref +/- 10V, 0.8mV error, -25/85C VRE102C Apex Microtechnology 1: $347.38 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. VRE102C Mouser Part No 137-VRE102C	Apex Microtechnology	Voltage References ref +/- 10V, 0.8mV error, -25/85C Learn More about Apex Microtechnology vre102 reference	Datasheet	Non-Stocked Lead-Time 21 Weeks	$347.38 $297.08 $284.53	Min.: 1 Mult.: 1	Through Hole	CDIP-14	Series Precision References	10 V		2 PPM / C	22 V	10 mA	- 25 C	+ 85 C	Bulk
Voltage References ref+/-10V, 0.8mV error, 20/40C, SPCL TEST VRE102CA-3 Apex Microtechnology 1: $554.54 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. VRE102CA-3 Mouser Part No 137-VRE102CA-3	Apex Microtechnology	Voltage References ref+/-10V, 0.8mV error, 20/40C, SPCL TEST Learn More about Apex Microtechnology vre102 reference	Datasheet	Non-Stocked Lead-Time 21 Weeks	$554.54 $479.90 $461.24	Min.: 1 Mult.: 1											Bulk
Voltage References ref +/- 10V, 1.2mV error, -55/125C VRE102M Apex Microtechnology 1: $468.14 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. VRE102M Mouser Part No 137-VRE102M	Apex Microtechnology	Voltage References ref +/- 10V, 1.2mV error, -55/125C Learn More about Apex Microtechnology vre102 reference	Datasheet	Non-Stocked Lead-Time 21 Weeks	$468.14 $403.66 $387.56	Min.: 1 Mult.: 1											Bulk
Voltage References ref +4.5V, 0.4mV error, -25/85C VRE104CA Apex Microtechnology 1: $391.54 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. VRE104CA Mouser Part No 137-VRE104CA	Apex Microtechnology	Voltage References ref +4.5V, 0.4mV error, -25/85C Learn More about Apex Microtechnology vre104 reference	Datasheet	Non-Stocked Lead-Time 21 Weeks	$391.54 $336.71 $323.07	Min.: 1 Mult.: 1											Bulk
Voltage References ref +4.5V, 0.6mV error, -55/125C VRE104MA Apex Microtechnology 1: $589.19 Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. VRE104MA Mouser Part No 137-VRE104MA	Apex Microtechnology	Voltage References ref +4.5V, 0.6mV error, -55/125C Learn More about Apex Microtechnology vre104 reference	Datasheet	Non-Stocked Lead-Time 21 Weeks	$589.19 $509.90 $490.06	Min.: 1 Mult.: 1											Bulk
Voltage References ref +/- 5V, 0.7mV error, -55/125C VRE107M Apex Microtechnology 1: $531.16 Non-Stocked Lead-Time 31 Weeks	Mfr. Part No. VRE107M Mouser Part No 137-VRE107M	Apex Microtechnology	Voltage References ref +/- 5V, 0.7mV error, -55/125C Learn More about Apex Microtechnology vre107 reference	Datasheet	Non-Stocked Lead-Time 31 Weeks	$531.16 $450.73	Min.: 1 Mult.: 1	Through Hole	DIP-14	Series Precision References	5 V		1.33 PPM / C			- 55 C	+ 125 C	Bulk
Voltage References ref +4.5V, 0.69mV error, -55/125C VRE204M Apex Microtechnology 1: $524.17 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. VRE204M Mouser Part No 137-VRE204M	Apex Microtechnology	Voltage References ref +4.5V, 0.69mV error, -55/125C Learn More about Apex Microtechnology vre204 reference	Datasheet	Non-Stocked Lead-Time 18 Weeks	$524.17 $453.63 $435.99	Min.: 1 Mult.: 1											Tube
Voltage References ref +5V, 0.5mV error, -25/85C VRE205CA Apex Microtechnology 1: $417.89 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. VRE205CA Mouser Part No 137-VRE205CA	Apex Microtechnology	Voltage References ref +5V, 0.5mV error, -25/85C Learn More about Apex Microtechnology vre205 reference	Datasheet	Non-Stocked Lead-Time 18 Weeks	$417.89 $359.38 $344.81	Min.: 1 Mult.: 1	SMD/SMT		Series Precision References	5 V		1 PPM / C	22 V	10 mA	- 25 C	+ 85 C	Tube
Voltage References ref +10V, 0.6mV error, -25/85C VRE210CA Apex Microtechnology 1: $437.09 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. VRE210CA Mouser Part No 137-VRE210CA	Apex Microtechnology	Voltage References ref +10V, 0.6mV error, -25/85C Learn More about Apex Microtechnology vre210 reference		Non-Stocked Lead-Time 18 Weeks	$437.09 $376.88 $361.86	Min.: 1 Mult.: 1											Tube
Voltage References ref +10V, 1.2mV error, -55/125C VRE210M Apex Microtechnology 1: $511.10 Non-Stocked	Mfr. Part No. VRE210M Mouser Part No 137-VRE210M	Apex Microtechnology	Voltage References ref +10V, 1.2mV error, -55/125C Learn More about Apex Microtechnology vre210 reference		Non-Stocked	$511.10 $442.31 $425.11	Min.: 1 Mult.: 1											Tube
Voltage References Custom VRE210M VRE210M-83 Apex Microtechnology 1: $361.66 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. VRE210M-83 Mouser Part No 137-VRE210M-83	Apex Microtechnology	Voltage References Custom VRE210M Learn More about Apex Microtechnology vre210 reference	Datasheet	Non-Stocked Lead-Time 18 Weeks	$361.66 $309.30 $296.22	Min.: 1 Mult.: 1											Tube
Voltage References ref +10V, 1.0mV error, -55/125C VRE210MA Apex Microtechnology 1: $536.66 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. VRE210MA Mouser Part No 137-VRE210MA	Apex Microtechnology	Voltage References ref +10V, 1.0mV error, -55/125C Learn More about Apex Microtechnology vre210 reference		Non-Stocked Lead-Time 18 Weeks	$536.66 $464.43 $446.37	Min.: 1 Mult.: 1											Tube

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