+ Click to enlargeProjected Capacitive Touch Screen Solutions
SITO (Single Sided ITO)
Dawar's Single Sided ITO (SITO) PCAP touch screens consist of a front glass lens with a glass sensor that has circuits formed on one side. Microcrossovers, formed from an insulator and a conductor, are placed on the circuit to provide connections where two circuits intersect. SITO designs are most typically used in high volume consumer products. Dawar's GG2 sensors offer the same benefits as SITO and are usually more cost effective for our customers. Dawar offers SITO designs for those projects where SITO is more appropriate than GG2.
Product Overview
| Touch Points Supported | Multi Touch - Up to 16 simultaneous touch points. |
| Size Range (Controller Board): Size Range (Chip on Flex): |
Up to 17"W Up to 17"W |
| Stackup Thickness | 1.2mm to 4mm* *Thickness range above varies depending on cover lens thickness. |
| Custom Tuning | System tuning available to meet your custom application requirements. |
| Rugged Design | All glass construction that provides ≥ 9H pencil hardness and superior optics. |
| Cover Lens | Multiple cover glass lens options available including Gorilla Glass®, Dragontrail®, Chem Strengthened, Anti-Glare, Soda Lime, Heat Tempered, Heat Strengthened and more. Decorative printing also available. |
Product Spec Snapshot
| Sensor | |
| Detection Method: | Projected Capacitance |
| Construction: | SITO (Single Sided ITO) |
| Electronics: | External PCB or Chip on Flex |
| Mechanical | |
| Stackup Thickness: | 1.2mm to 4mm* *Thickness range above varies depending on cover lens thickness. |
| Surface Hardness: | ≥ 9H |
| Sealability: | Can be sealed to meet NEMA 4 & 12, and IP 66 standards |
| Environmental and Storage Conditions | |
| Operating Temperature: | -30ºC to +70ºC, < 90% RH non-condensing for the product |
| Storage Temperature: | -40ºC to +70ºC |
| Optical | |
| Light Transmission: | 90% |
| Haze: | 3% |
| Clarity: | 98% |
Projected Capacitive Lead Times
Customer satisfaction is our top priority. If you need delivery sooner than our published lead times, just ask. We will do our best to adjust existing schedules, and we can often work overtime to accommodate your needs. Please note that if expedited delivery is available, an expedite fee may apply.
| Quotations | 5 to 7 business days |
| Engineering Drawing (Required for custom solutions) |
5 to 7 business days ARO* |
| Standard Product | 4 to 6 weeks |
| Custom Product | 8 to 12 weeks** |
*Drawing turnaround time could be longer if custom electronics are required.
**Lead times for custom product begin after drawing approval.
**Lead times can vary based on customization requirements.
Compare Similar Products
| GG2 | GG | GFF | GF | |
| Construction | Double-Sided-ITO-Glass | Glass-Glass | Glass-Film-Film | Glass-Film |
| Multi Touch | Yes | Yes | Yes | Yes |
| Size Range | 3.4" - 17"W | 2" - 24"W | 3.4" - 24"W | 3.4" - 24"W |
| Standard Product Available | Yes | Yes | Yes | No |
| Custom Sizes Available | Yes | Yes | Yes | Yes |
| Thickness (Image is of the cross-section view. Click the image for the stack-up details.) |
1.45mm - 3.1mm |
1.65mm - 2.7mm* |
1.06mm - 6.36mm |
0.88mm - 1.28mm |
| Decorative Lens Available | Yes | Yes | Yes | No |
| Electronics Configuration | COF and Controller Board | COF and Controller Board | COF and Controller Board | COF and Controller Board |
| Surface Hardness | ≥ 9H | ≥ 9H | ≥ 9H | COF and Controller Board |
| Transmission | 90% | 90% | 90% | 90% |
| Price | $$ | $$$$ | $$$ | $$ |
| Unit Volume | Low to Med | Low to Med | Low to Med | Low to Med |
* Thickness range does not include cover lens.