six layers pcba with half drill holes on board edge. It applys to GPS model, 3mil line width and space

250W Switching Power SupplyInput Commercial Grade AC220±20%25%V，AC110±20%25%V Frequency: 47~63Hz Industrial Grade AC220±25%40%V，AC110±25%40%V Frequency: 47~63Hz Inrush current cold start, 30A/230VOutput Output Voltage Precision Commercia

40W Power Supply for CO2 Laser Tubes1. Main Features1) Good compatibility: It can be applicable to 40W and 30W laser tube. 2) Fast response speed and effect.3) Dramatically lengthen the life of laser.4) Easy Control: The start and stop of laser can be eas

Recommended Model D205BEncapsulation Type TO-5IR Receiving Electrode 0.7× 2.4mm, 4elementsWindow Size 4.9× 4.9mmSpectral Response 5— 14µmTransmittance ≥75%Output Signal[Vp-p] ≥5000mVSensitivity ≥4300V/WDetectivity (D*) 1.6 ×108cmHz

Recommended Model D204S Encapsulation Type TO-5 IR Receiving Electrode 2×1mm, 2 elements Window Size 4×3mm Spectral Response 5-14µm Transmittance ≥75% Signal Output[Vp-p] ≥3500mV Sensitivity ≥3300V/W Detectivity (D*) ≥

Recommended Model D204B Encapsulation Type TO-5 IRReceiving Electrode 2×1mm, 2 elements Window Size 5×3.8mm Spectral Response 5-14µm Transmittance ≥75% Signal Output[Vp-p] ≥3500mV Sensitivity ≥3300V/W Detectivity (D*) ≥

Recommended Model D203SEncapsulation Type TO-5IR Receiving Electrode 2x 1mm, 2 elementsWindow Size 4x3mmSpectral Response 5- 14µmTransmittance ≥75%Signal Output [Vp-p] ≥3500mVSensitivity ≥3300V/WDetectivity (D*) ≥1.4 x108cmHz1/2/W

Recommended Model D203BEncapsulation Type TO-5IR Receiving Electrode 2x 1mm, 2 elementsWindow Size 5x3.8mmSpectral Response 5- 14µmTransmittance ≥75%Signal Output [Vp-p] ≥3500mVSensitivity ≥3300V/WDetectivity (D*) ≥1.4 x108cmHz1/2

Recommended Model D202XEncapsulation Type TO-5IR Receiving Electrode 2× 1mm, 2elementsWindow Size 2× 3mmSpectral Response 5-14µmTransmittance ≥75%Output Signal[Vp-p] ≥3300mVSensitivity ≥3100V/WDetectivity (D*) 1.4 ×108cmHz1/2/WNoise[

GPS-C29 World smallest GPS tracker for children and pets.GPS-C29 has a tiny size of 61x34x12.5mm,weights 32 gram(1.1 ounce),fits into pocket or backpack.GPS-C29's tiny size and light weight make it the smallest GPS tracking device(GPS locator) in the ma