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Susumu Co., Ltd.
Digital Step Attenuators

Susumu Co., Ltd.- Digital Step Attenuators

Susumu Co., Ltd. is a globally recognized Japanese manufacturer of high-performance electronic components, founded in 1964 and headquartered in Kyoto, Japan. The company specializes in thin film technology, offering a comprehensive portfolio of precision chip resistors, inductors, delay lines, and RF components. Its flagship product lines include the RR series ultra-high precision thin film chip resistors with exceptionally low temperature coefficient of resistance (TCR), the RG series general-purpose thin film resistors, and the RL series low-ohmic chip resistors. Susumu also provides thin film inductors (LQP/LQW types) and EMI/ESD protection components. The SSM brand is trusted worldwide for its quality and reliability in demanding applications across automotive, medical, industrial, and telecommunications sectors. As one of the few dedicated thin film resistor manufacturers, Susumu holds a unique technological edge, with products achieving tolerances as tight as ±0.01% and TCR as low as ±2ppm/°C. The company operates with a philosophy of fostering employee potential, developing new markets through unique technologies, and performance-based management. All Susumu products are environmentally friendly, RoHS compliant, and backed by stringent international certifications to ensure safety and peace of mind. Susumu’s global sales network includes the exclusive Chinese sales office, serving mainland China and Hong Kong with flexible currency options including USD, JPY, and RMB.

Digital Step Attenuators - 型号列表

102 parts in total

Mfr Part #	Quantity Available	Price	Standard Package	RoHS	Impedance	Tolerance	Power (Watts)	Frequency Range	Attenuation Value	Packaging	Package / Case	Manufacturer	Factory Pack Quantity	Power - Max	Power - Rated	Insertion Loss	Frequency - Max	Frequency - Min	Attenuation - Typ	Impedance (Max) (Zzt)	Mounting Style	Operating Temperature	VSWR	Other Names	DELETED
6 PAT1220-C-10DB-T5 Attenuators - ICs 10dB 50ohm ATTENUATOR 10 DB 50 OHM 0805 SMD Chip Attenuator 10GHz 10dB 3-Pin SMD T/R Attenuators 10dB 50ohm Susumu	1252	1: ¥2.38	5,000	Lead free / RoHS Compliant	50 Ohm	±0.3dB	100mW	0 ~ 10GHz	10dB	Reel	0805 (2012 Metric)	Susumu	5000	100mW	100 mW	10dB	10 GHz	DC	10 dB	50 Ohm	SMD/SMT	+ 125 C	-	PAT1210CT	Compliant
6 PAT1220-C-1DB-T5 Attenuators - ICs 1dB 50ohm ATTENUATOR 1 DB 50 OHM 0805 SMD Chip Attenuator 10GHz 1dB 3-Pin Chip T/R Attenuators 1dB 50ohm Susumu	4417	1: ¥2.38	5,000	Lead free / RoHS Compliant	50 Ohm	±0.3dB	100mW	0 ~ 10GHz	1dB	Reel	0805 (2012 Metric)	Susumu	5000	100mW	100 mW	1dB	10 GHz	DC	1 dB	50 Ohm	SMD/SMT	- 55 C	1.3	PAT121CT	-
6 PAT1220-C-7DB-T5 Attenuators - ICs 7dB 50ohm ATTENUATOR 7 DB 50 OHM 0805 SMD Chip Attenuator 10GHz 7dB 3-Pin SMD T/R Attenuators 7dB 50ohm Susumu	4285	1: ¥2.38	5,000	Lead free / RoHS Compliant	50 Ohm	±0.3dB	100mW	0 ~ 10GHz	7dB	Reel	0805 (2012 Metric)	Susumu	5000	100mW	100 mW	7dB	10 GHz	DC	7 dB	50 Ohm	SMD/SMT	+ 125 C	1.3	PAT127CT	Compliant
6 PAT1220-C-2DB-T5 Attenuators - ICs 2dB 50ohm ATTENUATOR 2 DB 50 OHM 0805 SMD Chip Attenuator 10GHz 2dB 3-Pin Chip T/R Attenuators 2dB 50ohm Susumu	1204	1: ¥2.38	5,000	Lead free / RoHS Compliant	50 Ohm	±0.3dB	100mW	0 ~ 10GHz	2dB	Reel	0805 (2012 Metric)	Susumu	5000	100mW	100 mW	2dB	10 GHz	DC	2 dB	50 Ohm	SMD/SMT	- 55 C	1.3	PAT122CT	-
PXV1220S-7DBN8-T Attenuators - ICs 7.0dB +/-0.5dB 50ohm 63mW ATTENUATOR 7DB 50 OHM 0805 SMD Attenuators 7.0dB +/-0.5dB 50ohm 63mW Susumu	10	115: ¥77.384	200	RoHS Compliant	50 Ohm	±0.5dB	0.063W, 1/16W	0 ~ 3GHz	7dB	Reel	0805 (2012 Metric)	Susumu	-	-	-	-	-	-	-	-	-	-	-	-	-
6 PAT1220-C-8DB-T5 Attenuators - ICs 8dB 50ohm ATTENUATOR 8 DB 50 OHM 0805 SMD PAT1220-C-8DB-T5 Attenuators 8dB 50ohm Susumu	219	1: ¥2.38	5,000	Lead free / RoHS Compliant	50 Ohm	±0.3dB	100mW	0 ~ 10GHz	8dB	Reel	0805 (2012 Metric)	Susumu	5000	100mW	100 mW	8dB	10 GHz	DC	8 dB	50 Ohm	SMD/SMT	- 55 C	1.3	PAT128CT	-
6 PAT1220-C-3DB-T5 Attenuators - ICs 3dB 50ohm ATTENUATOR 3 DB 50 OHM 0805 SMD Chip Attenuator 10GHz 3dB 3-Pin SMD T/R Attenuators 3dB 50ohm Susumu	45000	5000: ¥0.8548	5,000	Lead free / RoHS Compliant	50 Ohm	±0.3dB	100mW	0 ~ 10GHz	3dB	Reel	0805 (2012 Metric)	Susumu	5000	100mW	100 mW	3dB	10 GHz	DC	3 dB	50 Ohm	SMD/SMT	- 55 C	1.3	PAT123CT	-
PXV1220S-3DBN4-T Attenuators - ICs 3.0dB +/-0.5dB 50ohm 63mW ATTENUATOR 3DB 50 OHM 0805 SMD Attenuators 3.0dB +/-0.5dB 50ohm 63mW Susumu	10	115: ¥77.384	200	RoHS Compliant	50 Ohm	±0.5dB	0.063W, 1/16W	0 ~ 3GHz	3dB	Reel	0805 (2012 Metric)	Susumu	-	-	-	-	-	-	-	-	-	-	-	-	-
6 PAT0510S-C-4DB-T10 Attenuators - ICs 4dB 50ohm ATTENUATOR 4 DB 50 OHM 0402 SMD Chip Attenuator 10GHz 4dB 4-Pin Chip T/R Attenuators 4dB 50ohm Susumu	10000	10000: ¥0.2734	10,000	Lead free / RoHS Compliant	50 Ohm	±0.5dB	32mW	0 ~ 10GHz	4dB	Reel	0402 (1005 Metric)	Susumu	10000	32mW	32 mW	4dB	10 GHz	DC	4 dB	50 Ohm	SMD/SMT	- 55 C	1.3	-	-
PXV1220S-8DBN1-T Attenuators - ICs 8.0dB +/-0.5dB 50ohm 63mW ATTENUATOR 8DB 50 OHM 0805 SMD Attenuators 8.0dB +/-0.5dB 50ohm 63mW Susumu	10	115: ¥77.384	200	RoHS Compliant	50 Ohm	±0.5dB	0.063W, 1/16W	0 ~ 3GHz	8dB	Reel	0805 (2012 Metric)	Susumu	-	-	-	-	-	-	-	-	-	-	-	-	-
6 PAT1220-C-9DB-T5 Attenuators - ICs 9dB 50ohm ATTENUATOR 9 DB 50 OHM 0805 SMD Chip Attenuator 10GHz 9dB 3-Pin SMD T/R Attenuators 9dB 50ohm Susumu	1196	1: ¥2.38	5,000	Lead free / RoHS Compliant	50 Ohm	±0.3dB	100mW	0 ~ 10GHz	9dB	Reel	0805 (2012 Metric)	Susumu	5000	100mW	100 mW	9dB	10 GHz	DC	9 dB	50 Ohm	SMD/SMT	+ 125 C	1.3	PAT129CT	Compliant
6 PAT1220-C-4DB-T5 Attenuators - ICs 4dB 50ohm ATTENUATOR 4 DB 50 OHM 0805 SMD Chip Attenuator 10GHz 4dB 3-Pin SMD T/R Attenuators 4dB 50ohm Susumu	147	1: ¥2.38	5,000	Lead free / RoHS Compliant	50 Ohm	±0.3dB	100mW	0 ~ 10GHz	4dB	Reel	0805 (2012 Metric)	Susumu	5000	100mW	100 mW	4dB	10 GHz	DC	4 dB	50 Ohm	SMD/SMT	- 55 C	1.3	PAT124CT	-
6 PAT0510S-C-1DB-T10 Attenuators - ICs 1dB 50ohm ATTENUATOR 1 DB 50 OHM 0402 SMD Chip Attenuator 10GHz 1dB 4-Pin Chip T/R Attenuators 1dB 50ohm Susumu	8803	1: ¥0.816	10,000	Lead free / RoHS Compliant	50 Ohm	±0.3dB	32mW	0 ~ 10GHz	1dB	Reel	0402 (1005 Metric)	Susumu	10000	32mW	32 mW	1dB	10 GHz	DC	1 dB	50 Ohm	SMD/SMT	- 55 C	1.3	PAT05S1CT	-
PXV1220S-4DBN4-T Attenuators - ICs 4.0dB +/-0.5dB 50ohm 63mW ATTENUATOR 4DB 50 OHM 0805 SMD Attenuators 4.0dB +/-0.5dB 50ohm 63mW Susumu	10	115: ¥77.384	200	RoHS Compliant	50 Ohm	±0.5dB	0.063W, 1/16W	0 ~ 3GHz	4dB	Reel	0805 (2012 Metric)	Susumu	-	-	-	-	-	-	-	-	-	-	-	-	-
PXV1220S-10DBN2-T Attenuators - ICs 10.0dB +/-0.5dB 50ohm 63mW ATTENUATOR 10DB 50 OHM 0805 SMD Attenuators 10.0dB +/-0.5dB 50ohm 63mW Susumu	10	115: ¥77.384	200	RoHS Compliant	50 Ohm	±0.5dB	0.063W, 1/16W	0 ~ 3GHz	10dB	Reel	0805 (2012 Metric)	Susumu	-	-	-	-	-	-	-	-	-	-	-	-	-
PXV1220S-9DBN1-T Attenuators - ICs 9.0dB +/-0.5dB 50ohm 63mW ATTENUATOR 9DB 50 OHM 0805 SMD Attenuators 9.0dB +/-0.5dB 50ohm 63mW Susumu	10	115: ¥77.384	200	RoHS Compliant	50 Ohm	±0.5dB	0.063W, 1/16W	0 ~ 3GHz	9dB	Reel	0805 (2012 Metric)	Susumu	-	-	-	-	-	-	-	-	-	-	-	-	-
PXV1220S-5DBN8-T Attenuators - ICs 5.0dB +/-0.5dB 50ohm 63mW ATTENUATOR 5DB 50 OHM 0805 SMD Attenuators 5.0dB +/-0.5dB 50ohm 63mW Susumu	10	115: ¥77.384	200	RoHS Compliant	50 Ohm	±0.5dB	0.063W, 1/16W	0 ~ 3GHz	5dB	Reel	0805 (2012 Metric)	Susumu	-	-	-	-	-	-	-	-	-	-	-	-	-
PXV1220S-2DBN5-T Attenuators - ICs 2.0dB +/-0.5dB 50ohm 63mW ATTENUATOR 2DB 50 OHM 0805 SMD Attenuators 2.0dB +/-0.5dB 50ohm 63mW Susumu	10	115: ¥77.384	200	RoHS Compliant	50 Ohm	±0.5dB	0.063W, 1/16W	0 ~ 3GHz	2dB	Reel	0805 (2012 Metric)	Susumu	-	-	-	-	-	-	-	-	-	-	-	-	-
PXV1220S-3DBN5-T Attenuators - ICs 3.0dB +/-0.5dB 50ohm 63mW ATTENUATOR 3DB 50 OHM 0805 SMD Attenuators 3.0dB +/-0.5dB 50ohm 63mW Susumu	10	115: ¥77.384	200	RoHS Compliant	50 Ohm	±0.5dB	0.063W, 1/16W	0 ~ 3GHz	3dB	Reel	0805 (2012 Metric)	Susumu	-	-	-	-	-	-	-	-	-	-	-	-	-
6 PAT0510S-C-5DB-T10 Attenuators - ICs 5dB 50ohm ATTENUATOR 5 DB 50 OHM 0402 SMD Chip Attenuator 10GHz 5dB 4-Pin Chip T/R Attenuators 5dB 50ohm Susumu	14433	1: ¥0.816	10,000	Lead free / RoHS Compliant	50 Ohm	±0.5dB	32mW	0 ~ 10GHz	5dB	Reel	0402 (1005 Metric)	Susumu	10000	32mW	32 mW	5dB	10 GHz	DC	5 dB	50 Ohm	SMD/SMT	+ 125 C	1.3	-	-

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Susumu Co., Ltd.- Digital Step Attenuators

Digital Step Attenuators - 型号列表

Other Names

Insertion Loss

Attenuation - Typ

Attenuation Value

Standard Package

Power (Watts)

Factory Pack Quantity

RoHS

Tolerance

Power - Max

Power - Rated

Frequency Range

Package / Case

Operating Temperature