Home
Manufacturer
RF Monolithics, Inc.
EMI Filters and Suppression Components

RF Monolithics, Inc.- EMI Filters and Suppression Components

RF Monolithics, Inc. (RFM) is an established American radio frequency (RF) component company with over three decades of experience in research, design, manufacturing, and sales. Headquartered in Dallas, Texas, RFM was a publicly traded company before being fully acquired by Murata Electronics North America, Inc., a subsidiary of Murata Manufacturing Co., Ltd., on July 1, 2012. The company specializes in RF components and wireless modules, with core product lines including surface acoustic wave (SAW) filters, resonators, frequency control products, and low-power wireless transceivers. In 1979, the acquisition of Cirronet expanded its portfolio into wireless module solutions. RFM’s products are widely applied in IoT, industrial automation, automotive, and wireless connectivity markets. The company is known for enabling next-generation wireless applications and connecting billions of devices to the Internet. Under Murata, RFM leverages global manufacturing and technology resources to deliver high-reliability solutions. Its SAW technology and integrated RF modules are critical for low-power, long-range communication. With a legacy of innovation, RFM holds a strong reputation in the RF components industry. Today, RFM remains a key brand within Murata’s RF business, driving advanced wireless technologies globally.

EMI Filters and Suppression Components - 型号列表

101 parts in total

Mfr Part #	Quantity Available	Price	Product Category	RoHS	Packaging	Frequency	Product	Termination Style	Insertion Loss	Package / Case	Bandwidth	Operating Temperature	Standard Package	Impedance	Filter Type	Height (Max)	Mounting Type	Size / Dimension	Voltage Rating	Applications	Other Names	Type	Factory Pack Quantity	Ripple	Series
XFL8001 76.8 MHZ XTAL FILTER CRYSTAL FILTER 4KHZ BW 2PL SMD Signal Conditioning 76.8MHz rfm	98	1: ¥193.392	Signal Conditioning	Lead free / RoHS Compliant	Cut Tape (CT)	76.8MHz Center	-	-	3dB	6-SMD, No Lead (QFN, LCC)	-	-	1	1.5 kOhm	Crystal	0.058" (1.47mm)	Surface Mount	0.276" L x 0.197" W (7.00mm x 5.00mm)	-	-	583-1210-1	-	-	1dB	-
SF1092A Signal Conditioning 199.0MHz, GSM/DCS IF SAW Filter SAW RF / IF FILTER 199 MHZ RFM	10	500: ¥52.326	Signal Conditioning	Lead free / RoHS Compliant	Tape & Reel (TR)	199MHz Center	SAW Filters	SMD/SMT	5.5dB	10-SMD, No Lead	140kHz	- 10 C to + 85 C	500	50 Ohms	Band Pass	0.079" (2.00mm)	Surface Mount	0.748" L x 0.256" W (19.00mm x 6.50mm)	30 V	Cellular, GSM	583-1080-2	-	500	-	-
RF3613E Signal Conditioning 956.4MHz BW 900KHz IL 2.4dB Typ. RFM	440	1: ¥10.599	Signal Conditioning	RoHS Compliant	Reel	956.4 MHz	SAW Filters	SMD/SMT	2.4 dB	-	900 kHz	- 40 C to + 85 C	-	150 Ohms	-	-	-	-	-	-	-	SAW Filter	-	-	-
SF1145B Signal Conditioning 427.25 MHz, Cable IF SAW Filter SAW FILTER IF 427.25MHZ SMP-03 RFM	10	1: ¥82.552	Signal Conditioning	RoHS Compliant	Tape & Reel (TR)	427.25MHz Center	SAW Filters	SMD/SMT	3.5dB	10-SMD, No Lead	30MHz	- 40 C to + 85 C	500	50 Ohms	Band Pass	0.079" (2.00mm)	Surface Mount	0.276" L x 0.197" W (7.00mm x 5.00mm)	30 V	Digital Cable Filter	-	-	-	-	-
SF1059A Signal Conditioning 350.0 MHz, WLAN IF SAW Filter SAW FILTER IF 350MHZ SM9171-10 RFM	195	1: ¥68.34	Signal Conditioning	RoHS Compliant	Tape & Reel (TR)	350MHz Center	SAW Filters	SMD/SMT	8dB	10-SMD, No Lead	800kHz	- 20 C to + 70 C	500	50 Ohms	Band Pass	0.079" (2.00mm)	Surface Mount	0.358" L x 0.280" W (9.09mm x 7.11mm)	30 V	WLAN	-	-	-	-	-
SF1115A Signal Conditioning 199.0MHz, GSM/DCS IF SAW Filter SAW RF / IF FILTER 199 MHZ RFM	10	500: ¥40.2696	Signal Conditioning	Lead free / RoHS Compliant	Tape & Reel (TR)	199MHz Center	SAW Filters	SMD/SMT	7dB	10-SMD, No Lead	100kHz	- 35 C to + 85 C	500	50 Ohms, 400 Ohms	Band Pass	0.079" (2.00mm)	Surface Mount	0.358" L x 0.280" W (9.09mm x 7.11mm)	30 V	Cellular, GSM	583-1081-2	-	500	-	-
SF1088A Signal Conditioning 170.6MHz, GSM/DCS IF SAW Filter SAW RF/IF FILTER 170.6 MHZ RFM	1000	1000: ¥45.5328	Signal Conditioning	Lead free / RoHS Compliant	Tape & Reel (TR)	170.6MHz Center	SAW Filters	SMD/SMT	8dB	10-SMD, No Lead	90kHz	- 10 C to + 85 C	1,000	50 Ohms	Band Pass	0.079" (2.00mm)	Surface Mount	0.748" L x 0.256" W (19.00mm x 6.50mm)	30 V	Cellular, GSM	583-1078-2	-	500	-	-
SF1140B Signal Conditioning 75.00MHz, SDARS IF SAW Filter SAW FILTER IF 75MHZ SMP-03 RFM	227	1: ¥34.175	Signal Conditioning	RoHS Compliant	Tape & Reel (TR)	75MHz Center	SAW Filters	SMD/SMT	11dB	10-SMD, No Lead	4.2MHz	- 40 C to + 85 C	500	250 Ohms	Band Pass	0.079" (2.00mm)	Surface Mount	0.276" L x 0.197" W (7.00mm x 5.00mm)	30 V	SDARS	-	-	-	-	-
SF1186B-2 Signal Conditioning 1575.42 MHz, GPS RF SAW Filter SAW RF / IF FILTER 1575.42 MHZ RFM	10	500: ¥6.0384	Signal Conditioning	Lead free / RoHS Compliant	Tape & Reel (TR)	1575.42MHz Center	SAW Filters	SMD/SMT	2.68dB	6-SMD, No Lead	15.3MHz	- 40 C to + 85 C	500	-	Band Pass	0.054" (1.38mm)	Surface Mount	0.118" L x 0.118" W (3.00mm x 3.00mm)	4 V	GPS	583-1085-1	SAW Filters	-	-	-
SF1056A Signal Conditioning 110.592 MHz, DECT IF SAW Filter SAW FILTER 110.592MHZ SM13365-12 RFM	60	1: ¥77.86	Signal Conditioning	RoHS Compliant	Tape & Reel (TR)	110.592MHz Center	SAW Filters	SMD/SMT	8.5dB	12-SMD, No Lead	1.152MHz	- 10 C to + 60 C	500	50 Ohms	Band Pass	0.079" (2.00mm)	Surface Mount	0.524" L x 0.256" W (13.31mm x 6.50mm)	30 V	WLAN	-	-	-	-	-
SF1188C Signal Conditioning 465.0MHz, Wireless Access RF SAW Filter SAW FILTER RF 465MHZ SM5050-8 RFM	485	1: ¥19.38	Signal Conditioning	RoHS Compliant	Tape & Reel (TR)	465MHz Center	SAW Filters	SMD/SMT	2dB	8-SMD, No Lead	4MHz	- 40 C to + 85 C	500	-	Band Pass	0.067" (1.70mm)	Surface Mount	0.197" L x 0.197" W (5.00mm x 5.00mm)	30 V	Radio	-	SAW Filters	-	-	-
SF1126A Signal Conditioning 127MHz BW 30MHz RFM	42	1: ¥152.275	Signal Conditioning	RoHS Compliant	Bulk	127 MHz	SAW Filters	SMD/SMT	-	-	-	-	-	50 Ohms	-	-	-	-	30 V	-	-	-	-	-	-
SF1062A Signal Conditioning 211.0 MHz SAW Filter Metal Package RFM	10	1: ¥222.933	Signal Conditioning	RoHS Compliant	-	211 MHz	SAW Filters	SMD/SMT	6 dB	SMP-87	200 kHz	- 40 C to + 85 C	-	-	-	-	-	-	-	-	-	SAW Filter	-	-	-
SF1143B Signal Conditioning 315.00MHz, SDARS IF SAW Filter SAW FILTER IF 315MHZ SMP-03 RFM	120	1: ¥32.232	Signal Conditioning	RoHS Compliant	Tape & Reel (TR)	315MHz Center	SAW Filters	SMD/SMT	15.1dB	10-SMD, No Lead	12.7MHz	- 40 C to + 85 C	500	-	Band Pass	0.079" (2.00mm)	Surface Mount	0.276" L x 0.197" W (7.00mm x 5.00mm)	-	SDARS	-	SAW Filter	-	-	-
SF2017E Signal Conditioning 1220MHz BW 8MHz RFM	172	1: ¥126.175	Signal Conditioning	RoHS Compliant	Cut Tape	1220 MHz	SAW Filters	SMD/SMT	3.4 dB	SM3030-8	-	- 40 C to + 85 C	-	200 Ohms	-	-	-	-	-	-	-	-	-	-	SF
SF2002B-2 Signal Conditioning 942.5MHz, EGSM RF SAW Filter RFM	272	1: ¥18.89	Signal Conditioning	RoHS Compliant	Reel	942.5 MHz	SAW Filters	SMD/SMT	-	-	35 MHz	-	-	-	-	-	-	-	-	-	-	SAW Filter	-	-	-
SF1081A-1 Signal Conditioning 71.0MHz GSM RCVR IF SAW Filter Ext Temp SAW RF/IF FILTER 71MHZ RFM	200	1: ¥233.172	Signal Conditioning	Lead free / RoHS Compliant	Tape & Reel (TR)	71MHz Center	SAW Filters	SMD/SMT	6dB	10-SMD, No Lead	140kHz	- 40 C to + 85 C	1,000	50 Ohms	Band Pass	0.079" (2.00mm)	Surface Mount	0.870" L x 0.315" W (22.10mm x 8.00mm)	30 V	Cellular, GSM	583-1141-2	-	500	-	-
SF1186K-1 Signal Conditioning GPS RF Filter 1575.42MHz 2MHz RFM	10	1: ¥7.752	Signal Conditioning	RoHS Compliant	Reel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SF1186H-1 Signal Conditioning 1575.42MHz 2 MHz IL 1.1dB RFM	10	250: ¥11.424	Signal Conditioning	RoHS Compliant	Reel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SF1186G-2 Signal Conditioning 1575.42 MHz BW=2MHz RFM	10	500: ¥10.268	Signal Conditioning	RoHS Compliant	Reel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-