MQ-135 — Overview
MQ-135 by Hanwei Electronics is a high-volume electronic component supplied by Shenzhen Jingteng Electronics (JTDZ Tech). Air quality / harmful gas detection sensor, the highest-volume part for Arduino gas detection projects. We keep this part in stock for OEMs, ODMs and EMS providers in India, Vietnam and the Middle East.
Key Specifications
| Part Number | MQ-135 |
| Manufacturer | Hanwei Electronics |
| Category | Sensors / Optoelectronic Devices |
| Package | SIP-6 |
| Pin Count | 6 |
| Target Gases | NH3, NOx, alcohol, benzene, smoke, CO2 |
| Detection Range | 10 - 300 ppm NH3, 10 - 1000 ppm benzene |
| Heater Voltage | 5.0 V ± 0.2 V AC or DC |
| Supply Voltage | 5 V |
| Load Resistance | Adjustable, typically 10 - 47 kOhm |
| Response Time | ≤ 10 s |
| Recovery Time | ≤ 30 s |
| Package | SIP-6 |
| Date Code | Recent date code, factory |
| Stock Status | In stock — ships within 24 hours |
| Description | Sensors / Optoelectronic Devices, 5 V, SIP-6 package. |
Typical Applications
Air quality monitors, gas leak alarms, smart home, greenhouse monitoring.
Why Buy MQ-135 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.
MQ-135 — Hanwei Electronics air quality / harmful gas detection sensor, the highest-volume part for Arduino gas detection projects
The MQ-135 is listed by Jingteng Electronics as a Hanwei Electronics 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 Hanwei Electronics MQ-135 as genuine and original stock. Hanwei Electronics 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 MQ-135
Need pricing or availability for MQ-135? Send the part number and your target quantity and our team replies within 2 business hours with a quote.
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