Winding type balun

Winding type balun products are surface mount converters used to smoothly connect balanced and unbalanced circuits.
Winding type balun have a fully closed magnetic circuit structure with wires wound around a two-hole core. This enables to provide wideband transformers with a wide frequency range.

Winding type balun

Specifications
Other documentation
Inquiries

For DOCSIS 3.1

Internal connections

Series	µiac	Winding turns							Data sheet
Series	µiac	3T:1Tx2	4T:1Tx2	4T:3Tx2	4T:4Tx2	5T:2Tx2	5T:3Tx2	6T:3Tx2	Data sheet
B4F	300	-	-	-	-	-	#617PT-2060=P3 Last Time Buy Date 3/31/2024	-
B4F	1500	#617PT-2355=P3	-	#617PT-2288=P3 Last Time Buy Date 3/31/2024	#617PT-2287=P3 Last Time Buy Date 3/31/2024	#617PT-2290=P3 Last Time Buy Date 3/31/2024	-	#617PT-2339=P3 Last Time Buy Date 3/31/2024
B5F	800	-	#458PT-2091=P3	-	-	-	-	-

Transformer for frequency mixer

Internal connections

Series	µiac	Winding turns				Data sheet
Series	µiac	2 1/2Tx4	3 1/2Tx4	4 1/2Tx4	5 1/2Tx4	Data sheet
B4F	300	#617DB-1673=P3	#617DB-1674=P3	#617DB-1675=P3	#617DB-1714=P3
B5FL	300	#616DB-1196=P3	#616DB-1197=P3	#616DB-1198=P3	-

Internal connections

Series	µiac	Winding turns								Data sheet
Series	µiac	2T:2Tx2	3T:3Tx2	4T:1Tx2	4T:4Tx2	5T:2Tx2	6T:1Tx2	6T:2Tx2	6T:3Tx2	Data sheet
B4F	1500	-	-	#617PT-2301=P3	-	-	#617PT-2304=P3	#617PT-2270=P3 Last Time Buy Date 3/31/2024	#617PT-2038=P3 Last Time Buy Date 3/31/2024
B4F	1500	-	-	#617PT-2301=P3	-	-	#617PT-2304=P3	#617PT-2291=P3 Last Time Buy Date 3/31/2024	#617PT-2323=P3 Last Time Buy Date 3/31/2024
B5F	300	#458PT-1619=P3	-	-	-	#458PT-1720=P3	-	#458PT-2002=P3	-
	230	-	#458PT-1586=P3	-	#458PT-1587=P3	#458PT-1565=P3	-	-	#458PT-1566=P3
	1500	-	-	#458PT-2078=P3	-	-	-	-	-
B5FL	300	#616PT-1201=P3	#616PT-1202=P3	-	#616PT-1203=P3	-	-	-	-

Balun transformer

Internal connections

Series	µiac	Winding turns				Data sheet
Series	µiac	2 1/2Tx2	3 1/2Tx2	4 1/2Tx2	5 1/2Tx2	Data sheet
B4F	300	#617DB-1653=P3	#617DB-1654=P3	#617DB-1655=P3	#617DB-1724=P3
B4F	1500	#617DB-1643=P3	#617DB-1644=P3	#617DB-1645=P3	#617DB-1646=P3
B5FL	300	#616DB-1191=P3	#616DB-1192=P3	#616DB-1193=P3	#616DB-1194=P3

Distributor

Internal connections

Series	µiac	Winding turns		Data sheet
Series	µiac	1-2=1T, 2-3=3T,4-6=5-6=2T	1-2=1T, 2-3=4T,4-6=5-6=3T	Data sheet
B4F	300	#617DS-1676=P3	#617DS-1711=P3
B4F	1500	#617DS-1727=P3	#617DS-1710=P3

Splitters / Directional couplers

Internal connections

Series	µiac	Winding turns				Data sheet
Series	µiac	2 1/2T	3 1/2T	4 1/2T	5 1/2T	Data sheet
B4F	300	#617PS-1660=P3	#617PS-1661=P3	#617PS-1662=P3	#617PS-1663=P3
B5F	300	-	#458PS-1623=P3	#458PS-1624=P3	#458PS-1625=P3

Other documentation

RoHS certificate of compliance / REACH SVHC certificate of compliance

Environment-related documents (RoHS Certificate of Compliance / REACH Certificate of Compliance) are available for download here.

MSL (Moisture Sensitivity Level)

The moisture sensitivity level (MSL) for each product is listed here.
Use this information to assess details such as the functionality of any products you may be considering.

Structure diagram, Materials chart

Structure diagram, Materials chart by series.

*These are listed on the "my Murata" website for members. To browse the data, you must register as a member of my Murata and be logged in.

Inquiries

Avoiding Counterfeit Products

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