B4, BR4 Type, Flexible, PVC Monocoil hose, Glass Fiber Optic Cable, 1/4" (6.3mm) Active Fiber Bundle

Flexible, single fiber optic light guide cable assemblies.  B4 type have a PVC-Monocoil sheathing which is smooth and easy to clean. BR4 type fibers go through a secondary process to randomly distribute the fiber from end to end. This disperses hot and dark spot from the lamp and provides a more uniform light output.

• "B4" Type designates Single flexible cable assembly, PVC sheathing, .250" diameter bundle of fiber.

• "BR4" Type designates fiber are randomized for even light distribution.
  

• Individual Fiber Diameter: 0.002 in. (0.050mm)

• Fiber Material: Borosilicate Glass

• Numerical Aperture / Acceptance Cone:  0.55NA, 68° (nominal) @ 0.55 (nominal)

• Packing Fraction 82% (nominal) w/0.002” fiber

• Spectral Transmittance 0.4 to 2.0 micron

• Transmission Losses max. 10%/ft. at 0.6 microns