Monolithic Crystals - Filters - ECS-96SMF45A30 ECS-75SMF45A7.5B ECS-21K-7.5B ECS-75SMF45A30B

Part Number	Manufacturer / Brand	Brife Description	Part Status	Frequency - Center	Impedance	Insertion Loss	Bandwidth	Ripple	Number of Poles	Operating Temperature	Mounting Type	Package / Case	Size / Dimension	Height (Max)
ECS-96SMF45A30	ECS Inc.	MONO XTAL 45MHZ 2P 2DB SMD	Active	45MHz	1.2 kOhms	2dB	30kHz	1dB	2	-30°C ~ 80°C	Surface Mount	6-SMD, No Lead	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.059" (1.50mm)
ECS-75SMF45A7.5B	ECS Inc.	MONO XTAL 45MHZ 4P 4DB SMD	Active	45MHz	350 Ohms	4dB	7.5kHz	1dB	4	-30°C ~ 80°C	Surface Mount	6-SMD, No Lead	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.037" (0.95mm)
ECS-21K-7.5B	ECS Inc.	MONO XTAL 21.4MHZ 4P 2PC 2.5DB	Active	21.4MHz	850 Ohms	2.5dB	7.5kHz	1dB	4	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-75SMF45A30B	ECS Inc.	MONO XTAL 45MHZ 4P 3DB SMD	Active	45MHz	1 kOhms	3dB	30kHz	1dB	4	-30°C ~ 80°C	Surface Mount	6-SMD, No Lead	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.037" (0.95mm)
ECS-21K-15B	ECS Inc.	MONO XTAL 21.4MHZ 4P 2PC 2DB TH	Active	21.4MHz	1.5 kOhms	2dB	15kHz	1dB	4	-20°C ~ 70°C	Through Hole	UM-1	0.287" L x 0.098" W (7.30mm x 2.50mm)	0.315" (8.00mm)
ECS-21K-15A	ECS Inc.	MONO XTAL 21.4MHZ 2P 1.5DB TH	Active	21.4MHz	1.5 kOhms	1.5dB	15kHz	0.5dB	2	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-10.7-30A	ECS Inc.	MONO XTAL 10.7MHZ 2P 1.5DB TH	Active	10.7MHz	5 kOhms	1.5dB	30kHz	0.5dB	2	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-10.7-7.5A	ECS Inc.	MONO XTAL 10.7MHZ 2P 1.5DB TH	Active	10.7MHz	1.8 kOhms	1.5dB	7.5kHz	0.5dB	2	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-10.7-15B	ECS Inc.	MONO XTAL 10.7MHZ 4P 2PC 2.5DB	Active	10.7MHz	3 kOhms	2.5dB	15kHz	1dB	4	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-10.7-7.5B	ECS Inc.	MONO XTAL 10.7MHZ 4P 2PC 2.5DB	Active	10.7MHz	1.8 kOhms	2.5dB	7.5kHz	1dB	4	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-21K-7.5A	ECS Inc.	MONO XTAL 21.4MHZ 2P 2DB TH	Active	21.4MHz	1.5 kOhms	2dB	7.5kHz	0.5dB	2	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-21K-30A	ECS Inc.	MONO XTAL 21.4MHZ 2P 1.5DB TH	Active	21.4MHz	1.5 kOhms	1.5dB	30kHz	0.5dB	2	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-96SMF21A15	ECS Inc.	MONO XTAL 21.4MHZ 2P 2DB SMD	Active	21.4MHz	1.5 kOhms	2dB	15kHz	1dB	2	-30°C ~ 80°C	Surface Mount	6-SMD, No Lead	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.059" (1.50mm)
ECS-96SMF21A30	ECS Inc.	MONO XTAL 21.4MHZ 2P 2DB SMD	Active	21.4MHz	2 kOhms	2dB	30kHz	1dB	2	-30°C ~ 80°C	Surface Mount	6-SMD, No Lead	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.059" (1.50mm)
ECS-10.7-15A	ECS Inc.	MONO XTAL 10.7MHZ 2P 2DB TH	Active	10.7MHz	3 kOhms	2dB	15kHz	0.5dB	2	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-10.7-30B	ECS Inc.	MONO XTAL 10.7MHZ 4P 2PC 2.5DB	Active	10.7MHz	5.5 kOhms	2.5dB	30kHz	1dB	4	-20°C ~ 70°C	Through Hole	HC-49/U	0.437" L x 0.185" W (11.10mm x 4.70mm)	0.441" (11.20mm)
ECS-21K-30B	ECS Inc.	MONO XTAL 21.4MHZ 4P 2PC 2DB TH	Active	21.4MHz	1.8 kOhms	2dB	30kHz	1dB	4	-20°C ~ 70°C	Through Hole	UM-1	-	-
ECS-96SMF21A7.5	ECS Inc.	MONO XTAL 21.4MHZ 2P 2DB SMD	Active	21.4MHz	850 Ohms	2dB	7.5kHz	1dB	2	-30°C ~ 80°C	Surface Mount	6-SMD, No Lead	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.059" (1.50mm)
ECS-96SMF21A20	ECS Inc.	MONO XTAL 21.4MHZ 2P 2DB SMD	Active	21.4MHz	1.8 kOhms	2dB	20kHz	1dB	2	-30°C ~ 80°C	Surface Mount	6-SMD, No Lead	0.276" L x 0.197" W (7.00mm x 5.00mm)	0.059" (1.50mm)
ECS-38SMF45A15	ECS Inc.	MONO XTAL 45MHZ 2P 2DB SMD	Active	45MHz	560 Ohms	2dB	15kHz	0.5dB	2	-30°C ~ 80°C	Surface Mount	8-SMD, No Lead	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.047" (1.20mm)
ECS-38SMF45A30	ECS Inc.	MONO XTAL 45MHZ 2P 2.5DB SMD	Active	45MHz	1.1 kOhms	2.5dB	30kHz	1dB	2	-30°C ~ 80°C	Surface Mount	8-SMD, No Lead	0.150" L x 0.150" W (3.80mm x 3.80mm)	0.047" (1.20mm)

Manufacturers for Monolithic Crystals