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Fiber Optics - Attenuators

Category Introduction

Fiber optic attenuators are devices used to reduce or monitor the power level of a fiber optic signal. Basic types of fixed attenuation include single mode, dual window and multimode in D4/PC, FC, FC/UPC, MU, SC, SC/APC and UPC, ST and ST/UPC style connectors. Optical attenuators usually work by absorbing light, much like sunglasses absorb extra light energy.

Product List

518 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusAttenuation ValueType
HMU-PJAT1K-A04R1
HMU-PJAT1K-A04R1
CONN MU ATTENUATOR FIXED 4DB
Hirose Electric Co Ltd
 298 $0.00
HMU Bulk Obsolete4dBMU
HMU-PJAT1K-A05R1
HMU-PJAT1K-A05R1
CONN MU ATTENUATOR FIXED 5DB
Hirose Electric Co Ltd
 389 $0.00
HMU Bulk Obsolete5dBMU
HMU-PJAT1K-A06R1
HMU-PJAT1K-A06R1
CONN MU ATTENUATOR FIXED 6DB
Hirose Electric Co Ltd
 427 $0.00
HMU Bulk Obsolete6dBMU
HMU-PJAT1K-A07R1
HMU-PJAT1K-A07R1
CONN MU ATTENUATOR FIXED 7DB
Hirose Electric Co Ltd
 317 $0.00
HMU Bulk Obsolete7dBMU
HMU-PJAT1K-A08R1
HMU-PJAT1K-A08R1
CONN MU ATTENUATOR FIXED 8DB
Hirose Electric Co Ltd
 289 $0.00
HMU Bulk Obsolete8dBMU
HMU-PJAT1K-A09R1
HMU-PJAT1K-A09R1
CONN MU ATTENUATOR FIXED 9DB
Hirose Electric Co Ltd
 161 $0.00
HMU Bulk Obsolete9dBMU
HMU-PJAT1K-A10R1
HMU-PJAT1K-A10R1
CONN MU ATTENUATOR FIXED 10DB
Hirose Electric Co Ltd
 368 $0.00
HMU Bulk Obsolete10dBMU
HMU-PJAT1K-A15R1
HMU-PJAT1K-A15R1
CONN MU ATTENUATOR FIXED 15DB
Hirose Electric Co Ltd
 63 $0.00
HMU Bulk Obsolete15dBMU
HMU-PJAT1K-A20R1
HMU-PJAT1K-A20R1
CONN MU ATTENUATOR FIXED 20DB
Hirose Electric Co Ltd
 197 $0.00
HMU Bulk Obsolete20dBMU
2-5209948-0
2-5209948-0
ATTENUATOR F/OPTIC SM FC 20DB
TE Connectivity AMP Connectors
 96 $0.00
Bulk Active20dBFC, Singlemode, Dual Window
1-5209943-0
1-5209943-0
ATTENUATOR F/OPTIC SM SC 10DB
TE Connectivity AMP Connectors
 11 $98.98
Bulk Obsolete10dBSC, Singlemode, Dual Window
1-5209943-5
1-5209943-5
ATTENUATOR F/OPTIC SM SC 15DB
TE Connectivity AMP Connectors
 5 $99.56
Bulk Obsolete15dBSC, Singlemode, Dual Window
2-5209943-0
2-5209943-0
ATTENUATOR F/OPTIC SM SC 20DB
TE Connectivity AMP Connectors
 553 $0.00
Bulk Obsolete20dBSC, Singlemode, Dual Window
5209943-3
5209943-3
ATTENUATOR F/OPTIC SM SC 3DB
TE Connectivity AMP Connectors
 153 $0.00
Bulk Active3dBSC, Singlemode, Dual Window
5209943-5
5209943-5
ATTENUATOR F/OPTIC SM SC 5DB
TE Connectivity AMP Connectors
 250 $0.00
Bulk Obsolete5dBSC, Singlemode, Dual Window
1-5209948-0
1-5209948-0
ATTENUATOR F/OPTIC SM FC 10DB
TE Connectivity AMP Connectors
 281 $0.00
Bulk Obsolete10dBFC, Singlemode, Dual Window
1-5209948-5
1-5209948-5
ATTENUATOR F/OPTIC SM FC 15DB
TE Connectivity AMP Connectors
 2 $87.17
Bulk Obsolete15dBFC, Singlemode, Dual Window
5209948-3
5209948-3
ATTENUATOR F/OPTIC SM FC 3DB
TE Connectivity AMP Connectors
 22 $0.00
Bulk Obsolete3dBFC, Singlemode, Dual Window
HSC-AT8K-A10A(40)
HSC-AT8K-A10A(40)
CONN SC ATTENUATOR 10DB 10MW
Hirose Electric Co Ltd
 224 $0.00
HSC Bag Obsolete10dBSC
HSC-AT11K-A15
HSC-AT11K-A15
CONN SC ATTENUATOR 15DB 10MW
Hirose Electric Co Ltd
 378 $0.00
HSC Bag Last Time Buy15dBSC