DS18B20 — Overview
DS18B20 by Maxim / Analog Devices is a high-volume electronic component supplied by Shenzhen Jingteng Electronics (JTDZ Tech). 1-Wire digital temperature sensor, the most widely used part for temperature acquisition. We keep this part in stock for OEMs, ODMs and EMS providers in India, Vietnam and the Middle East.
Key Specifications
| Part Number | DS18B20 |
| Manufacturer | Maxim / Analog Devices |
| Category | Sensors / Optoelectronic Devices |
| Package | TO-92 |
| Pin Count | 3 |
| Temperature Range | -55 °C to +125 °C |
| Accuracy | ±0.5 °C (-10 to +85 °C) |
| Resolution | 9 - 12 bit programmable |
| Interface | 1-Wire, parasitic power supported |
| Supply Voltage | 3.0 V - 5.5 V |
| Conversion Time | 750 ms @ 12 bit |
| Unique ID | 64-bit laser ROM code |
| Package | TO-92 / SOIC-8 / µSOP |
| Date Code | Recent date code, factory |
| Stock Status | In stock — ships within 24 hours |
| Description | Sensors / Optoelectronic Devices, 1-Wire, parasitic power supported, 3.0 V - 5.5 V, TO-92 package. |
Typical Applications
HVAC, cold chain monitoring, industrial temperature logging, greenhouse control.
Why Buy DS18B20 from JTDZ Tech
- Verified and new parts, traceable date code, Certificate of Conformance available
- MOQ 1 pc, tier pricing for volume orders
- X-ray and visual inspection, third-party lab test (White Horse / GDS) supported before shipment
- Quote within 2 business hours, export shipping to India, Vietnam, the Middle East and worldwide
Genuine original parts guaranteed — traceable lot & date code, X-ray / visual inspection and third-party test supported before shipment.
DS18B20 — Maxim / Analog Devices 1-Wire digital temperature sensor, the most widely used part for temperature acquisition
The DS18B20 is listed by Jingteng Electronics as a Maxim / Analog Devices sensor or optoelectronic device in the Sensors & Optoelectronic Devices category. We supply it as a genuine, original part sourced through verified channels, suitable for buyers who need reliable, fast-turn component sourcing.
Typical Applications
As a sensor or optoelectronic device, this component is commonly designed into equipment that relies on Sensors & Optoelectronic Devices. Sensors and optoelectronic devices convert physical signals into electrical ones or emit light. They serve position, proximity, ambient-light, image and optical-link functions in automotive, industrial sensing, displays and communication modules.
Authenticity & Sourcing
Jingteng supplies Maxim / Analog Devices DS18B20 as genuine and original stock. Maxim / Analog Devices is a third-party trademark referenced here only to identify the component; Jingteng is an independent distributor and does not act as an agent of the component manufacturer.
Request a Quote for DS18B20
Need pricing or availability for DS18B20? Send the part number and your target quantity and our team replies within 2 business hours with a quote.
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