Where to buy DS4303R+T R

DS4303R+T&R Series, adjustable voltage reference 0.3-3.3 V, 1 mA, ±0.03 % in SOT-23-5 package Brand: Maxim

Price from 1.02 $ to 3.40 $ Median 1.56 $ In stock 10 price from 4 suppliers

Group by Supplier Sort by Price
N Provider Headquarters Delivery Location
Photo Product Manufacturer Urgency of price list Description	Price Pricing conditions Delivery time Stock
1 AllElco Electronics China All over the world +852-91464856 allelcoelec.com info@allelco.com
DS4303R+T&R Maxim 02 Sep 2025 10:58 IC VREF SERIES ADJ 0.03% SOT23-5	Buy 1.80 $ от 1 5-7 days stock 9698 pcs
	More 6 prices: … 1.02 $
	1.62 $ от 10 5-7 days stock 9698 pcs
	1.53 $ от 25 5-7 days stock 9698 pcs
	1.33 $ от 100 5-7 days stock 9698 pcs
	1.26 $ от 250 5-7 days stock 9698 pcs
	1.13 $ от 500 5-7 days stock 9698 pcs
	1.02 $ от 1000 5-7 days stock 9698 pcs
2 Lixinc Electronics China All over the world lixincchip.com info@lixincchip.com
DS4303R+T&R Maxim 25 Aug 2025 04:07 IC VREF SER 3.3V 0.03% SOT23-5	Buy 3.63 $ stock 79355 pcs
3 EIS Components China All over the world +86-755-23611101 integrated-circuit.com sales@integrated-circuit.com
DS4303R+T&R Maxim 15 Feb 2025 01:58 new in stock for immediate delivery	Buy 1.60 $ От 1 шт. Оплата рубли, юани,... Next От 1 шт. Оплата рубли, юани, USD. 5-7 days stock 5010 pcs
4 AiPCBA China All over the world aipcba.com sales@aipcba.com
DS4303R+T&R Maxim 19 Feb 2025 00:41	Buy 2.60 $ 2-7 days stock 283 pcs
5 ChipWorker China All over the world chipworker.com sales@chipworker.com
DS4303R+T&R Maxim 08 Oct 2025 20:34 Опорный чип напряжения, Series Voltage Reference IC 3.3V ±0.03% ... Next DS4303R+T&R Опорный чип напряжения, Series Voltage Reference IC 3.3V ±0.03% 1mA SC-74A, SOT-753	Buy 3.40 $ 2-5 days stock 11765 pcs
DS4303R+T&R; Maxim 08 Oct 2025 20:34 Опорный чип напряжения, Electronically Programmable Voltage Reference	Buy 1.90 $ 2-5 days stock 106 pcs

Prices for analogs DS4303R+T&R

We have already noted the most important parameters for finding a replacement DS4303R+T&R.

You can remove/add parameters to search for analogs depending on your goals now or in the next step.

Reference Type	Series
Output Type	Adjustable
Voltage - Output (Min/Fixed)	0.3 V
Voltage - Output (Max)	3.3 V
Current - Output	1 mA
Package / Case	SOT-23-5
Tolerance	-0.03~0.03 %
Operating Temperature	-40~85 °C
Temperature Coefficient	62 ppm/°C
Noise 0.1Hz~10Hz	200 µVp-p
Noise 10Hz~10kHz	26 µVp-p
Voltage - Input	2.4~3.6 V
Current - Supply	1.6 mA
RoHS	Yes
Product Status	Active
Packaging	Tape & Reel Cut Tape

Find analogs

Components similar to Analog Devices DS4303R+T&R

Orderable Part Number Manufacturer	Reference Type	Output Type	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Package / Case	Tolerance	Operating Temperature	Temperature Coefficient	Noise 0.1Hz~10Hz	Noise 10Hz~10kHz	Voltage - Input	Current - Supply	RoHS	Product Status	Packaging
DS4303R+T&R Analog Devices	Series	Adjustable	0.3 V	3.3 V	1 mA	SOT-23-5	-0.03~0.03 %	-40~85 °C	62 ppm/°C	200 µVp-p	26 µVp-p	2.4~3.6 V	1.6 mA	Yes	Active	Tape & Reel Cut Tape
LMV431AIM5/NOPB Texas Instruments	Shunt	Adjustable	1.24 V	30 V	15 mA	SOT-23-5	-1~1 %	-40~85 °C						Yes	Active	Tape & Reel Cut Tape
LM4128BMF-2.0/NOPB Texas Instruments	Series	Fixed	2.048 V		20 mA	SOT-23-5	-0.2~0.2 %	-40~125 °C	75 ppm/°C	190 µVp-p		2.448~5.5 V	100 µA	Yes	Active	Cut Tape Tape & Reel
LM4132AMF-2.0/NOPB Texas Instruments	Series	Fixed	2.048 V		20 mA	SOT-23-5	-0.05~0.05 %	-40~125 °C	20 ppm/°C	190 µVp-p		2.448~5.5 V	100 µA	Yes	Active	Cut Tape Tape & Reel
LM4120AIM5-4.1/NOPB Texas Instruments	Series	Fixed	4.096 V		5 mA	SOT-23-5	-0.2~0.2 %	-40~85 °C	50 ppm/°C	20 µVp-p	36 µVp-p	2~12 V	275 µA	Yes	Last Time Buy	Tape & Reel Cut Tape
TLV431BIDBVT Texas Instruments	Shunt	Adjustable	1.24 V	6 V	15 mA	SOT-23-5	-0.5~0.5 %	-40~85 °C						Yes	Active	Cut Tape Tape & Reel
LM4128CMF-2.5/NOPB Texas Instruments	Series	Fixed	2.5 V		20 mA	SOT-23-5	-0.5~0.5 %	-40~125 °C	100 ppm/°C	275 µVp-p		2.9~5.5 V	100 µA	Yes	Active	Cut Tape Tape & Reel
MCP1541T-I/TT Microchip	Series	Fixed	4.096 V		2 mA	SOT-23-3, TO-236-3	-1~1 %	-40~85 °C	50 ppm/°C	145 µVp-p	700 µVrms	4.3~5.5 V	120 µA	Yes	Active	Tape & Reel Cut Tape
LM4132BMF-3.0/NOPB Texas Instruments	Series	Fixed	3 V		20 mA	SOT-23-5	-0.1~0.1 %	-40~125 °C	20 ppm/°C	285 µVp-p		3.4~5.5 V	100 µA	Yes	Active	Cut Tape Tape & Reel
LM4132CQ1MFT3.0 Texas Instruments	Series	Fixed	3 V		20 mA	SOT-23-5	-0.2~0.2 %	-40~125 °C	20 ppm/°C	285 µVp-p		3.4~5.5 V	100 µA	Yes	Active	Cut Tape Tape & Reel
REF3325AIDBZT Texas Instruments	Series	Fixed	2.5 V		5 mA	SOT-23-3, TO-236-3	-0.15~0.15 %	-40~125 °C	30 ppm/°C	70 µVp-p		2.7~5.5 V	8.5 µA	Yes	Active	Tape & Reel Cut Tape