Yamato Electric LFF Series Flexible Conduit for Optical Fiber

Manufacturer: Yamato Electric Co., Ltd.
Model: LFF Series

Flexible Conduit for Optical Fiber LFF

This is an uncovered flexible conduit that protects optical fibers and small-diameter cables.
It is lightweight, resistant to rust because it’s made of stainless steel, and has excellent flexibility.
Its structure is resistant to stretching, so it does not place a load on cables or other components.

Unit: mm

Code
Nominal Size	Diameter (mm)		Wall Thickness t (mm)	Bending Radius (mm)	Mass (g/m)	Length (m/1 Roll)
Nominal Size	Min Inner Dia B	Max Outer Dia A	Wall Thickness t (mm)	Bending Radius (mm)	Mass (g/m)	Length (m/1 Roll)
LFF- 4	4	6	0.25	20	40	30
LFF- 5	5	7	0.25	20	55	30
LFF- 6	6	8	0.25	25	70	30
LFF- 7	7	9	0.25	25	80	30
LFF- 8	8	10	0.25	30	85	30
LFF- 9	9	11	0.25	30	90	30
LFF- 10	10	12.5	0.25	30	105	30
LFF- 11	11	13.5	0.25	35	108	30
LFF- 12	12	14.5	0.25	35	115	30
LFF- 13 〇	13	15.5	0.25	40	128	30
LFF- 14 〇	14	17	0.25	40	153	30
LFF- 15 〇	15	18	0.25	40	162	30
LFF- 16 〇	16	19	0.3	40	180	30
LFF- 17 〇	17	20	0.3	45	190	30
LFF- 18 〇	18	21	0.3	45	202	30
LFF- 19 〇	19	22	0.3	45	215	30
LFF- 20 〇	20	23	0.3	45	228	30
Material	Stainless Steel
Remarks	〇 indicates Build-to-Order product

※ When ordering assembled products, please specify the following. (Connectors listed on: P59)

Example 1: LFF—4—1710—S.S—S
Flexible Tube (LFF), Size 4, 1710mm Length, LFS Connector on both ends (S.S), Stainless Steel Material (S).

Example 2: LFF—8—2300—S.E—S
Flexible Tube (LFF), Size 8, 2300mm Length, LFS Connector on the first end and LFE on the second end (S.E), Stainless Steel Material (S).