Fiber Optics - Attenuators | Electronic Components Distributor DigiKey

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Attenuation Value	Type

HSC-AT11K-A10 CONN SC ATTENUATOR 10DB 250MW Hirose Electric Co Ltd	1 In Stock	1 : ¥5,846.00000 Bag	HSC	Bag	Last Time Buy	10dB	SC, Singlemode
HSC-AT11K-A03 ATTENUATOR F/OPTIC 3.0DB Hirose Electric Co Ltd	19 In Stock	Last Time Buy	HSC	Bag	Last Time Buy	3dB	SC
HSC-AT11K-A05 ATTENUATOR F/OPTIC 5.0DB Hirose Electric Co Ltd	5 In Stock	Last Time Buy	HSC	Bag	Last Time Buy	5dB	SC
HSC-AT8K-A05A CONN SC ATTENUATOR 5DB 10MW Hirose Electric Co Ltd	0 In Stock	Obsolete	HSC	Bulk	Obsolete	5dB	SC
HSC-AT8K-A10A CONN SC ATTENUATOR 10DB 10MW Hirose Electric Co Ltd	0 In Stock	Obsolete	HSC	Bulk	Obsolete	10dB	SC
HSC-AT8K-A15A CONN SC ATTENUATOR 15DB 10MW Hirose Electric Co Ltd	0 In Stock	Obsolete	HSC	Bulk	Obsolete	15dB	SC
HSC-AT8K-A20A CONN SC ATTENUATOR 20DB 10MW Hirose Electric Co Ltd	0 In Stock	Obsolete	HSC	Bulk	Obsolete	20dB	SC
HRFC-AT5K-A05A CONN FC ATTENUATOR 5DB 10MW Hirose Electric Co Ltd	0 In Stock	Obsolete	HRFC	Bulk	Obsolete	5dB	FC
HRFC-AT5K-A10A CONN FC ATTENUATOR 10DB 10MW Hirose Electric Co Ltd	0 In Stock	Obsolete	HRFC	Bulk	Obsolete	10dB	FC
HRFC-AT5K-A15A CONN FC ATTENUATOR 15DB 10MW Hirose Electric Co Ltd	0 In Stock	Obsolete	HRFC	Bulk	Obsolete	15dB	FC
HRFC-AT5K-A20A CONN FC ATTENUATOR 20DB 10MW Hirose Electric Co Ltd	0 In Stock	Obsolete	HRFC	Bulk	Obsolete	20dB	FC
HSC-AT11CS-A05 ATTENUATOR F/OPTIC 5.0DB Hirose Electric Co Ltd	0 In Stock	Last Time Buy	HSC	Bulk	Last Time Buy	5dB	SC
HSC-AT11CS-A10 CONN SC ATTENUATOR 10DB 250MW Hirose Electric Co Ltd	0 In Stock	Last Time Buy	HSC	Bulk	Last Time Buy	10dB	SC
HSC-AT11CS-A15 CONN SC ATTENUATOR 15DB 250MW Hirose Electric Co Ltd	0 In Stock	Last Time Buy	HSC	Bulk	Last Time Buy	15dB	SC
HSC-AT11CS-A20 CONN SC ATTENUATOR 20DB 250MW Hirose Electric Co Ltd	0 In Stock	Last Time Buy	HSC	Bulk	Last Time Buy	20dB	SC
HSC-AT11U-A05 ATTENUATOR F/OPTIC 5.0DB Hirose Electric Co Ltd	0 In Stock	Last Time Buy	HSC	Bag	Last Time Buy	5dB	SC
HSC-AT11U-A10 CONN SC ATTENUATOR 10DB 250MW Hirose Electric Co Ltd	0 In Stock	Last Time Buy	HSC	Bulk	Last Time Buy	10dB	SC
HSC-AT11U-A15 CONN SC ATTENUATOR 15DB 250MW Hirose Electric Co Ltd	0 In Stock	Last Time Buy	HSC	Bulk	Last Time Buy	15dB	SC
HSC-AT11U-A20 CONN SC ATTENUATOR 20DB 250MW Hirose Electric Co Ltd	0 In Stock	Last Time Buy	HSC	Bulk	Last Time Buy	20dB	SC
HMU-PAT-FH-K100 CONN MU ATTENUATOR IN-LINE 0DB Hirose Electric Co Ltd	0 In Stock	Obsolete	HMU	Bulk	Obsolete	0dB	MU
HMU-PAT-FH-K101 CONN MU ATTENUATOR IN-LINE 1DB Hirose Electric Co Ltd	0 In Stock	Obsolete	HMU	Bulk	Obsolete	1dB	MU
HMU-PAT-FH-K102 CONN MU ATTENUATOR IN-LINE 2DB Hirose Electric Co Ltd	0 In Stock	Obsolete	HMU	Bulk	Obsolete	2dB	MU
HMU-PAT-FH-K103 CONN MU ATTENUATOR IN-LINE 3DB Hirose Electric Co Ltd	0 In Stock	Obsolete	HMU	Bulk	Obsolete	3dB	MU
HMU-PAT-FH-K104 CONN MU ATTENUATOR IN-LINE 4DB Hirose Electric Co Ltd	0 In Stock	Obsolete	HMU	Bulk	Obsolete	4dB	MU
HMU-PAT-FH-K105 CONN MU ATTENUATOR IN-LINE 5DB Hirose Electric Co Ltd	0 In Stock	Obsolete	HMU	Bulk	Obsolete	5dB	MU

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Fiber Optics - Attenuators

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.