3DCC28 - 3D Coil Cube emitter for VR/AR applications 39.5x39.5x38.6mm

L (mH) MinDCR (Ω) MaxFreq. (kHz)Cres (pF)Q x,y,z MinHeight (mm)Width (mm)Length (mm)SRF (kHz) MinSensitivity (mV/uT) min
2038.639.539.5
2038.639.539.5
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Characteristics

3D Coil Cube emitter for VR applications.

3D Coil Cube magnetic emitter for VR magnetic tracking systems.

• Big size Isotropic 3D Cubicmagnetic tracking sensor (28 × 28 mm internal core)
• Long range and high sensitivity solution
• THT technology
• Inductance range: 350-600μH (low inductande) 1.5-3mH (high inductance)
• Dimensions: 39.5 × 39.5 × 38.6 mm
• Sensitivity (mV/A/m): 30 (low inductance) / 60 (high inductance)

Lx,y,z nomQx,y,z nom Frequency (kHz)SRFx,y (kHz) MinSRFz (kHz) MinDCRx (Ω) MaxDCRy (Ω) MaxDCRz (Ω) MaxMagnetic field x,y,z (@1m, 20 kHz, 0.25 Arms) nom
3DCC28-A-0039J   3800/ 375/ 365 µH 31/30/28 20 1500 1500 1.4 1.4 1.4 6.9 nT
3DCC28-A-0150J 1.49/ 1.46/ 1.39 mH 46/46/46 20 200 200 3.0 2.9 3.2 8.9 nT
Dimensions

General Tolerances unless indicated ±0.1mm

Contact PREMO for more detailed information about pad layout.

Packaging

PAD LAYOUT

ELECTRICAL DIAGRAM

Custom Product

A wide range of configuration possibilities

PREMO biggest competitive advantage is the short time-to-market performance when developing a custom-made solution according to customer specifics.

A wide variety of EM sensors can be designed to meet AR/VR systems requirements. From cube configurations to low-profile configurations, and from lower to higher sensitivities, the range of possibilities is very wide:

• Shapes (i.e. rectangular, quasi-cub, ultralow-profile)
• Inductance: Tx (20μH – 2mH), Rx(300μH – 7mH)
• Operation frequency (3 – 300kHz)
• Standard cables to male/female connector
• FPC connection
• Over-Molded (low pressure molding)