RF Circulators and Isolators

Browse available RF Circulators and Isolators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Frequency	Isolation	Power - Average Forward	Insertion Loss	VSWR	Connector Type	Supplier Device Package
0735912042 SMSJ CIRCULATOR/5150-5925 Molex	619	1+：$10.88000 10+：$9.44600 25+：$8.94880 100+：$8.26690	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	5.15 GHz ~ 5.925 GHz	20dB	50 W	0.35dB	-	-	-
0735912049 SMSJ CIRCULATOR/3300-3800 Molex	357	1+：$11.46000 10+：$9.96000 25+：$9.43720 100+：$8.71990	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	3.3 GHz ~ 3.8 GHz	20dB (Min)	20 W	0.3dB (Max)	-	-	-
0735912048 SMSJ CIRCULATOR/3300-3800 Molex	220	1+：$11.16000 10+：$9.69600 25+：$9.18640 100+：$8.48740	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	3.3 GHz ~ 3.8 GHz	20dB (Min)	20 W	0.3dB (Max)	-	-	-
0735912059 SMSJ CIRCULATOR/2496-2690 Molex	373	1+：$9.43000 10+：$8.18400 25+：$7.75080 100+：$7.15640 250+：$6.80036	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	2.496 GHz ~ 2.69 GHz	22dB (Min)	100 W	0.25dB (Max)	-	-	-
0735912058 SMSJ CIRCULATOR/2300-2400 Molex	416	1+：$9.83000 10+：$8.53700	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	2.3 GHz ~ 2.4 GHz	20dB (Min)	100 W	0.25dB (Max)	-	-	-
0735912057 SMSJ CIRCULATOR/2300-2400 Molex	379	1+：$9.83000 10+：$8.53700 25+：$8.08600 100+：$7.46710	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	2.3 GHz ~ 2.4 GHz	20dB (Min)	100 W	0.25dB (Max)	-	-	-
0735912051 SMSJ CIRCULATOR/2300-2400 Molex	719	1+：$10.05000 10+：$8.72200 25+：$8.26200 100+：$7.63010	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	2.3 GHz ~ 2.4 GHz	20dB (Min)	20 W	0.3dB (Max)	-	-	-
0735912050 SMSJ CIRCULATOR/2300-2400 Molex	1,253	1+：$10.05000 10+：$8.72200 25+：$8.26200 100+：$7.63010	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	2.3 GHz ~ 2.4 GHz	20dB (Min)	20 W	0.3dB (Max)	-	-	-
0735912046 SMSJ CIRCULATOR/2496-2690 Molex	839	1+：$10.32000 10+：$8.96000 25+：$8.48720 100+：$7.83910	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	2.496 GHz ~ 2.69 GHz	20dB (Min)	50 W	0.35dB (Max)	-	-	-
0735912053 SMSJ CIRCULATOR/4500-5000 Molex	770	1+：$11.16000 10+：$9.69600 25+：$9.18640 100+：$8.48740	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	4.5 GHz ~ 5 GHz	21dB (Min)	20 W	0.28dB (Max)	-	-	-
0735912052 SMSJ CIRCULATOR/4500-5000 Molex	583	1+：$11.16000 10+：$9.69600 25+：$9.18640 100+：$8.48740	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	4.5 GHz ~ 5 GHz	21dB (Min)	20 W	0.28dB (Max)	-	-	-
0735912039 SMSJ ISOLATOR/3400-3800MH Molex	691	1+：$13.54000 10+：$11.77500 25+：$11.16160 100+：$10.31980 250+：$9.81580	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Isolator	3.4 GHz ~ 3.8 GHz	20dB (Min)	20 W	0.3dB (Max)	-	-	-
0735912038 SMSJ ISOLATOR/3400-3800MH Molex	649	-	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Isolator	3.4 GHz ~ 3.8 GHz	20dB (Min)	20 W	0.3dB (Max)	-	-	-
0735912099 SMSJ ISOLATOR/859-894 MHZ Molex	163	-	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Isolator	859 MHz ~ 894 MHz	22dB (Min)	100 W	0.25dB (Max)	-	-	-
0735912101 SMSJ ISOLATOR/925-960 MHZ Molex	181	1+：$17.48000 10+：$15.22000	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Isolator	925 MHz ~ 960 MHz	23dB (Min)	130 W	0.2dB (Max)	-	-	-
0735912082 SMSJ ISOLATOR/5650-7150 M Molex	425	-	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Isolator	5.65 GHz ~ 7.15 GHz	-18dB (Max)	-	0.5dB (Max)	-	SMT	-
0735912062 SMSJ CIRCULATOR/3400-3600 Molex	590	1+：$9.43000 10+：$8.18400 25+：$7.75080 100+：$7.15640	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	3.4 GHz ~ 3.6 GHz	20dB (Min)	100 W	0.25dB (Max)	-	-	-
0735912056 SMSJ CIRCULATOR/3700-3980 Molex	595	1+：$9.68000 10+：$8.40600 25+：$7.96240 100+：$7.35230 250+：$6.98708	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	3.7 GHz ~ 3.98 GHz	20dB (Min)	65 W	0.25dB (Max)	-	-	-
0735912061 SMSJ CIRCULATOR/3400-3600 Molex	596	-	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	3.4 GHz ~ 3.6 GHz	20dB (Min)	100 W	0.25dB (Max)	-	-	-
0735912055 SMSJ CIRCULATOR/3700-3980 Molex	586	1+：$9.68000 10+：$8.40600 25+：$7.96240 100+：$7.35230	RFQ	Datasheet	73591	Module	Tape & Reel (TR)	Active	Circulator	3.7 GHz ~ 3.98 GHz	20dB (Min)	65 W	0.25dB (Max)	-	-	-

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RF Circulators and Isolators FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.