Voltage References – Mouser Ireland

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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 (EUR) 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: €207.33 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	€207.33 €177.31 €169.81	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 ref +/- 5V, 0.7mV error, -55/125C VRE107M Apex Microtechnology 1: €296.88 3In Stock	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	3In Stock	€296.88 €256.00 €245.78	Min.: 1 Mult.: 1	Through Hole	DIP-14	Series Precision References	5 V		1.33 PPM / C			- 55 C	+ 125 C	Bulk
Voltage References 7.071Vrms sine wave ref, -25/85C SWR200C Apex Microtechnology 1: €368.73 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	€368.73 €319.10 €306.69	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 +/-5V, 0.6mV error, -55/125C VRE107MA Apex Microtechnology 1: €374.25 24In Stock 16Expected 13/01/2027	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 13/01/2027	€374.25 €323.88 €311.29	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: €361.06 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	€361.06 €312.46 €300.31	Min.: 1 Mult.: 1											Tube
Voltage References ref +5.0V, 0.6ppm, -40/85C VRE3050JS Apex Microtechnology 1: €164.67 77In Stock 181Expected 16/11/2026	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	77In Stock 181Expected 16/11/2026	€164.67 €140.19 €134.08	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: €123.03 32In Stock 42Expected 19/02/2027	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	32In Stock 42Expected 19/02/2027	€123.03 €104.24 €99.56	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, 1.0ppm, -40/85C VRE410JS Apex Microtechnology 1: €116.57 77In Stock 73Expected 22/01/2027	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	77In Stock 73Expected 22/01/2027	€116.57 €97.50 €89.86 €87.51 View Quote	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 +/- 10V, 0.6mV error, -25/85C VRE102CA Apex Microtechnology 1: €217.03 6In Stock 86On 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	6In Stock 86On Order On Order Ship Dates Mfr. No: VRE102CA Stock: 6 Can Dispatch Immediately On Order: 39 Expected 07/01/2027 47 Expected 21/05/2027 Factory Lead Time: 21 Weeks	€217.03 €185.61 €177.75	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 +2.5V, 0.6ppm, -40/85C VRE3025JS Apex Microtechnology 1: €180.32 265On Order	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	265On Order On Order Ship Dates Mfr. No: VRE3025JS Stock: 0 On Order: 65 Expected 25/09/2026 200 Expected 19/10/2026 Factory Lead Time: 18 Weeks	€180.32 €153.51 €146.82	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 +/- 10.0V, 2.2ppm, -40/85C VRE410LS Apex Microtechnology 1: €136.85 150Expected 19/02/2027	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	150Expected 19/02/2027	€136.85 €115.95 €110.74	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 +10.0V, 0.6ppm, 0/70C VRE310AD Apex Microtechnology 1: €118.85 74On 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	74On Order On Order Ship Dates Mfr. No: VRE310AD Stock: 0 On Order: 32 Expected 16/10/2026 42 Expected 30/10/2026 Factory Lead Time: 18 Weeks	€118.85 €99.41 €91.62 €89.23 View Quote	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 +4.5V, 0.49mV error, -25/85C VRE104C Apex Microtechnology 1: €209.07 2Expected 11/02/2027	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 11/02/2027	€209.07 €178.79 €171.23	Min.: 1 Mult.: 1											Bulk
Voltage References 7.071Vrms sine wave ref, -55/125C SWR200M Apex Microtechnology 1: €604.28 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	€604.28 €530.72	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: €195.03 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	€195.03 €166.03 €158.79	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: €307.60 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	€307.60 €266.20 €255.85	Min.: 1 Mult.: 1											Bulk
Voltage References ref +/- 10V, 1.2mV error, -55/125C VRE102M Apex Microtechnology 1: €261.81 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	€261.81 €225.15 €216.02	Min.: 1 Mult.: 1											Bulk
Voltage References ref +4.5V, 0.4mV error, -25/85C VRE104CA Apex Microtechnology 1: €220.32 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	€220.32 €188.42 €180.45	Min.: 1 Mult.: 1											Bulk
Voltage References ref +4.5V, 0.6mV error, -55/125C VRE104MA Apex Microtechnology 1: €326.81 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	€326.81 €282.83 €271.83	Min.: 1 Mult.: 1											Bulk
Voltage References ref +4.5V, 0.69mV error, -55/125C VRE204M Apex Microtechnology 1: €293.03 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	€293.03 €252.67 €242.59	Min.: 1 Mult.: 1											Tube
Voltage References ref +5V, 0.5mV error, -25/85C VRE205CA Apex Microtechnology 1: €231.80 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	€231.80 €199.34 €191.26	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: €244.47 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	€244.47 €210.24 €201.72	Min.: 1 Mult.: 1											Tube
Voltage References ref +10V, 1.2mV error, -55/125C VRE210M Apex Microtechnology 1: €285.71 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	€285.71 €246.36 €236.53	Min.: 1 Mult.: 1											Tube
Voltage References Custom VRE210M VRE210M-83 Apex Microtechnology 1: €228.70 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	€228.70 €195.59 €187.32	Min.: 1 Mult.: 1											Tube
Voltage References ref +10V, 1.0mV error, -55/125C VRE210MA Apex Microtechnology 1: €257.75 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	€257.75	Min.: 1 Mult.: 1											Tube

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