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SENKO FIBER OPTIC COUPLERS

A range of high quality, industry approved, Senko fibre optic couplers or 'feed-through' adapters and dust caps. Suitable for mounting in standard fibre coupler cutouts either snap-in or screw mounting.

The Senko professional LC duplex and quad, SC simplex, E2000 simplex and ST fibre through-couplers have tight-tolerance housings and precision ferrules, made of zirconia in singlemode couplers and phosphor bronze in multimode versions, to ensure exceptionally accurate connector alignment and fibre face contact over an extended lifetime. The combination of high quality components ensures lower loss and greater reliability than commercial grade types. The LC, SC and E2000 types feature an internal 'metal light shutter' for instant eye protection against laser spillage from an unmated or 'live' port. Although not an environmental seal, it does offer some protection from large particle ingress.

LC duplex, SC simplex and E2000 simplex couplers share a common panel cut out size known as the SC simplex footprint.

Apart from the ferrule material, the construction of LC multimode, singlemode and singlemode APC couplers is identical, similarly with SC and E2000 couplers. Colour-coded housing options are offered' in line with the industry convention, simply to enable identification of the transmission mode of connected equipment and fibres.

Multimode OM3 LC and SC: Aqua
Multimode E2000: Black
Singlemode LC, SC and E2000 PC: Blue
Singlemode LC, SC and E2000 APC: Green
  Description Price £
ex. VAT
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SENKO FIBRE OPTIC LC MM DUPLEX FEEDTHROUGH COUPLER Aqua Aqua Stock code: 50-0191
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1+ £2.10
10+ £2.05
SENKO FIBRE OPTIC LC SM DUPLEX FEEDTHROUGH COUPLER Blue Blue Stock code: 50-0192
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1+ £2.22
10+ £2.16
SENKO FIBRE OPTIC LC APC SM DUPLEX FEEDTHROUGH COUPLER Green Green Stock code: 50-0193
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1+ £2.22
10+ £2.16
SENKO FIBRE OPTIC LC MM QUAD FEEDTHROUGH COUPLER Aqua Aqua Stock code: 50-0194
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1+ £5.27
10+ £5.14
SENKO FIBRE OPTIC LC SM QUAD FEEDTHROUGH COUPLER Blue Blue Stock code: 50-0195
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1+ £5.53
10+ £5.39
SENKO FIBRE OPTIC LC APC SM QUAD FEEDTHROUGH COUPLER Green Green Stock code: 50-0196
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1+ £5.53
10+ £5.39
SENKO FIBRE OPTIC SC SM SIMPLEX FEEDTHROUGH COUPLER Blue Blue Stock code: 50-0198
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1+ £1.10
10+ £1.07
SENKO FIBRE OPTIC SC APC SM SIMPLEX FEEDTHROUGH COUPLER Green Green Stock code: 50-0199
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1+ £1.10
10+ £1.07
SENKO FIBRE OPTIC ST SM FEEDTHROUGH COUPLER   Stock code: 50-0201
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1+ £1.20
10+ £1.17
SENKO FIBRE OPTIC ST MM FEEDTHROUGH COUPLER   Stock code: 50-0202
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£0.93
Clearance £0.75
SENKO FIBRE OPTIC E2000 MM SIMPLEX FEEDTHROUGH COUPLER Black Black Stock code: 50-0203
No longer manufactured. See the product page for suggested alternatives.
SENKO FIBRE OPTIC E2000 SM SIMPLEX FEEDTHROUGH COUPLER Blue Blue Stock code: 50-0204
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1+ £10.28
10+ £10.02
SENKO FIBRE OPTIC E2000 APC SM SIMPLEX FEEDTHROUGH COUPLER Green Green Stock code: 50-0205
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1+ £10.28
10+ £10.02
SENKO FIBRE OPTIC SC SM DUPLEX FEEDTHROUGH COUPLER Blue Blue Stock code: 50-0206
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1+ £2.37
10+ £2.31
SENKO FIBRE OPTIC SC APC SM DUPLEX FEEDTHROUGH COUPLER Green Green Stock code: 50-0207
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1+ £2.37
10+ £2.31