3.5" TFT touch display module, 320×480, RGB
- Model
- JM-PT048-02
- Size
- 3.5"
- Brand
- Junxian Display
- Place of origin
- Shenzhen, China
- Sample MOQ
- 5 pcs
- Production MOQ
- 100 pcs (standard) / 1,000 pcs (fully custom)
- Lead time
- 10-20 days
- Payment
- T/T, L/C, PayPal
- Trade terms
- EXW, FOB Shenzhen, CIF
Specifications
Model JM-PT048-02, built in our Shenzhen plant - 250 cd/m² brightness, -20°C to +70°C operating range, ST7735S driver IC. Sample MOQ is 5 pcs, production MOQ 100 pcs, and lead time 10-20 days once the specification is frozen.
| Model number | JM-PT048-02 |
|---|---|
| Screen size | 3.5" |
| Resolution | 320×480 |
| Display type | TN |
| Interface | RGB |
| Brightness | 250 cd/m² |
| Colours | 262K |
| Touch panel | selectable |
| Driver IC | ST7735S |
| Driving voltage | 3.3V |
| Backlight | LED White Light |
| Backlight lifetime | 40,000 Hours |
| Outline dimension | 58.78×92.7×3.50mm |
| Active area | 50.14X75.28mm |
| Operating temperature | -20°C to +70°C |
| Storage temperature | -30°C to +80°C |
| Compliance | REACH & RoHS Compliant |
Typical values at 25 °C. Tolerances, pin assignment and timing are in the datasheet — ask for it before locking your PCB layout.
Price depends on quantity, touch option and packaging. Send the quantity and we quote the same working day where possible.
Mechanical drawing
Outline, active area position, FPC route and pin pitch. Dimensions in millimetres. Check this against your enclosure opening before you commit the mechanical design — it is free to change here and expensive to change after tooling.
Drawing carried over from our previous catalogue; some annotations are in Chinese. Ask us for the current 2D drawing (DWG or PDF) and we will send it with the datasheet.
Product description
3.5-Inch TFT LCD With Touchscreen High-Resolution Display 320×480 Pixels OEM/ODM Customization
OEM/ODM Customization 3.5-inch TFT LCD With Touchscreen High-Resolution Display 320×480 Pixels
Product Features
(1) Full Lamination Technology: Enhances optical clarity, reduces reflection, and improves durability for harsh environments.
(2) High-Resolution Display: 320×480 pixels deliver sharp visuals for industrial, medical, or consumer applications.
(3) Thin & Light Design: With an LCM thickness of 2.2mm, ideal for space-constrained devices.
Wide Temperature Operation: Maintains stable performance from -20°C to +70°C, suitable for outdoor or industrial use.
(4) Customizable Brightness: Tailored to meet sunlight-readability requirements, ensuring visibility in high-light conditions.
(5) Reliable Construction: Combined with FPC (flexible printed circuit) for flexible installation and durability.
Main Specifications
Size: 3.5 inches
Resolution: 320×480 pixels (RGB)
Display Type: TFT (Thin Film Transistor)
Touchscreen: Capacitive TP, thickness 0.98mm
LCM Thickness: 2.2±0.15mm
Working Temperature: -20°C to +70°C
Brightness: 250 nits,Customizable for sunlight-readability (supporting outdoor use)
Interface: Compatible with SOT23-6 package (GND, VDD, A3, A4, A6, DISP pins)
Detail photos
What this specification means in practice
TN glass is the cost-efficient choice with the fastest response. Contrast and colour shift once you move off the specified viewing direction, so it fits devices with a fixed operator position.
250 cd/m² suits indoor instruments and panel HMIs. If the device will sit outdoors or under direct light, ask us for the high-brightness version of this glass instead.
The parallel RGB interface needs a host with an LCD controller and around 20-28 I/O lines. It gives full frame-rate colour without a frame buffer IC, which is why it is standard on industrial ARM boards.
Operating range -20°C to +70°C covers unheated cabinets, outdoor enclosures and cold-chain equipment. Standard commercial panels stop at 0 °C and go dark or slow in the cold.
Touch is optional on this module. We bond capacitive or resistive panels to the same glass, so you can start without touch and add it on a later revision.
Ordering and customisation
This model ships as a bare module by default. We commonly modify the FPC length and connector, change the backlight current, add a capacitive or resistive touch panel, or bond cover glass with your printing. Tell us the enclosure opening and the mounting method and we will confirm what can stay standard and what needs tooling.
Typical applications
Industrial Automation & HMI
Operator panels replacing membrane keypads - fewer mechanical parts to fail, and the UI can change in firmware.
Smart Home & Appliances
Wall panels and appliance fronts where the touch sensor is bonded behind decorated cover glass.
Energy Storage, BMS & EV Charging
Charging stations and inverter panels used outdoors with gloves on.
How a customised order runs
Send the requirement
Size, resolution, interface, brightness, operating temperature, touch or no touch, and the annual quantity. A photo or drawing of the enclosure opening helps more than a long description.
We confirm feasibility and quote
You get a specific model number or a modification plan, with tooling cost and lead time stated separately from the unit price. Usually within one working day.
Sample and approval
Samples in 10-15 days from stock glass; custom glass or a new FPC adds tooling time. You approve dimensions, display quality and interface timing before mass production starts.
Production and shipment
10-20 days after specification freeze. Anti-static bag + foam tray + export carton, shipped DHL / FedEx / UPS express or by your forwarder. We keep the approved sample as the reference for every repeat order.
Related models
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3.5 Inch IPS Display Industrial Serial Port LCD Display Touchscreen LCD Monitor 450cd/m2
3.5 Inch Industrial Color IPS LCD Screen 240×320 LCD Color Display With Wide Viewing Angle
Questions about this model
What is the minimum order quantity for the JM-PT048-02?
Samples are 5 pcs. Production MOQ is 100 pcs for this catalogue model and 1,000 pcs when the FPC, backlight or glass is modified.
How long is the lead time?
10-20 days for production quantities, 10-15 days for samples from stock glass. Custom tooling is quoted separately and confirmed in writing first.
Can this module be customised?
Yes - FPC length and pin order, connector type, backlight brightness and colour temperature, cover glass, touch panel and bonding method. See what is changeable.
Do you provide a datasheet and drawing?
Yes. Email hyd@szjunxian.com with the model number and we send the full datasheet, 2D drawing and, where relevant, the initial sample report.
Which interface should I choose for my board?
It depends on your host processor and target resolution. Our interface selection guide compares MCU, SPI, RGB, LVDS and MIPI by pin count, resolution ceiling and MCU load.
Packaging, shipping and trade terms
Packaging is anti-static bag + foam tray + export carton, shipped by DHL / FedEx / UPS express, air freight, sea freight. Trade terms EXW, FOB Shenzhen, CIF, payment T/T, L/C, PayPal.
Need this module with different parameters?
Most orders start from a catalogue model and change two or three parameters. Send us the differences you need and we will confirm feasibility, tooling and price.