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Transformers - Signal

Specifications

Bourns offers a broad breadth of power conversion components. Our customers benefit from Bourns’ automated production expertise that results in more cost efficient, reliable and higher quality components.

In addition, we provide expert magnetics design support focused on efficiency and size and can deliver complete fast-turn prototypes. To address your specific needs, we invite you to fill out a worksheet to begin the process of establishing your requirements. Please select the appropriate link below:

Products marked with this symbol are currently available, although not recommended for new designs.

Mineral Source Reporting for Transformers: CFSI_CMRT4-01

Product Series

Parametric Table

RoHS Files

Collateral

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Series	Mount	Description	MDS	Design Files	Buy Now
LM-NP/-LP	Leaded			Downloads	Buy (LM-NP) Buy (LM-LP)
PT61017PEL	SMT	LAN 10/100 Base-Tx, 12.8 x 9.3 x 5.65 mm		Downloads	Buy
PT61017XPEL	SMT	LAN 10/100 Base-Tx with Extended Temperature Range, 12.8 x 9.3 x 5.65 mm	PT61017XPEL		Buy
PT61018PEL	SMT	LAN 10/100 Base-Tx, 12.8 x 9.3 x 5.65 mm		Downloads	Buy
PT61020EL	SMT	PT61020EL LAN 10/100/1000 Base-T Transformer Modules (PoE), 17.62 x 16 x 6 mm	PT61020EL	Downloads	Buy
PT61022XEL	SMT	10/100/1000 Base-T Transformer, 13.56 x 18.65 x 5.79 mm		Downloads	Buy
SM13100EL	SMT	LAN 10/100 Base-T, +85 °C, 250 Vrms, 24.15 x 18.2 x 12.8 mm	SM13100EL	Downloads	Buy
SM13126PEL	SMT	10/100 BASE TX LAN PoE +85 °C, IEEE 802.3, 12.8 x 9.3 x 5.65 mm	SM13126PEL	Downloads	Buy
SM13143EL	SMT	10/100/1000 Base-T LAN, PoE++, +70 C, IEEE 802.3, 27.8 x 10.8 x 8.35 mm	SM13143EL	Downloads	Buy
SM353230-181N7Y	SMT	Chip LAN Transformer, 1/2.5/5G, 3.5 x 3.2 x 2.9 mm	SM353230-181N7Y	Downloads	Buy
SM41126EL	SMT	Chip LAN Transformer Module, 10/100 Base-Tx with Common Mode Chokes, 8.67 x 12.7 x 4 mm	SM41126EL	Downloads	Buy
SM42002EL	SMT	Chip LAN Transformer Module, 2.5 GbE, with Common Mode Chokes, 14.6 x 17.53 x 4.5 mm	SM42002EL	Downloads	Buy
SM42P01EL	SMT	Chip LAN Transformer Module, 5 GbE, PoE+, with Common Mode Chokes	SM42P01EL	Downloads	Buy
SM43001EL	SMT	Chip LAN Transformer Module, 10 GbE, with Common Mode Chokes	TBD	Downloads	Buy
SM43P01EL	SMT	Chip LAN Transformer Module, 10 GbE, PoE+, with Common Mode Chokes	TBD	Downloads	Buy
SM453229-231N7Y	SMT	Chip LAN, 10/100/1000 Transformer, PoE, 4.7 x 3.2 mm	SM453229-231N7Y	Downloads	Buy
SM453229-381N7Y	SMT	Chip LAN, 10/100/1000 Transformer, 4.7 x 3.2 mm	SM453229-381N7Y	Downloads	Buy
SM453229A-381N7Y	SMT	Chip LAN Transformer, 10/100/1000 Base-T, AEC-Q200 Compliant	SM453229A-381N7Y	Downloads	Buy
SM453230-121N7Y	SMT	Chip LAN Transformer, 10G, 4.7 x 3.2 x 2.9 mm	SM453230-121N7Y	Downloads	Buy
SM453230-121N7YP	SMT	Chip LAN Transformer, 10 GbE, PoE+	SM453230-121N7YP	Downloads	Buy
SM453230-181N7Y	SMT	Chip LAN Transformer, 1/2.5/5G, 4.7 x 3.2 x 2.9 mm	SM453230-181N7Y	Downloads	Buy
SM453230-231N7YP	SMT	Chip LAN Transformer, 1 / 2.5 / 5 GbE, PoE+	SM453230-231N7YP	Downloads	Buy
SM51430EL	SMT	G.Fast Transformer	SM51430EL	Downloads	Buy
SM51589PEL	SMT	10/100/1000 Base-T Transformer (PoE)		Downloads	Buy
SM51625EL	SMT	10/100/1000 Base-T Transformer (PoE++)	SM51625EL	Downloads	Buy
SM75056PEL	SMT	T1/E1 Transformer	SM75056PEL	Downloads	Buy
SM75057PEL	SMT	T1/E1 Transformer	SM75057PEL	Downloads	Buy
SM91071AL	SMT	LAN 10/100 Base-T, 125 °C, AEC-Q200 Compliant, Common Mode Choke on Cable Side	SM91071AL	Downloads	Buy
SM91072AL	SMT	LAN 10/100 Base-T, 125 °C, AEC-Q200 Compliant, Common Mode Choke on Chip Side	SM91072AL	Downloads	Buy
SM91073AL	SMT	LAN 10/100 Base-T, 125 °C, AEC-Q200 Compliant, Common Mode Choke on Chip Side, with Wire Pre-Soldering for Higher Reliability	SM91073AL	Downloads	Buy
SM91074AL	SMT	LAN 10/100 Base-T, 125 °C, AEC-Q200 Compliant, Common Mode Choke on Cable Side, With Wire Pre-Soldering for Higher Reliability	SM91074AL	Downloads	Buy
SM91076L	SMT	LAN 10/100 Base-T Transformer with Common Mode Chokes, 125 °C, 1.5k VAC	SM91076L	Downloads	Buy
SM91078L	SMT	LAN Transformer/CMC, 12 Pin, 100Base-T, SGL, 4.0K VAC, -40 to 105 °C	SM91078L	Downloads	Buy
SM91501ALO	SMT	BMS Transformer with Common Mode Chokes, AEC-Q200 Compliant, Dual Channel, 125 °C, 4.3k VDC	SM91501ALO	Downloads	Buy
SM91502ALA	SMT	BMS Transformer with Common Mode Chokes, AEC-Q200 Compliant, Single Channel, 125 °C, 4.3k VDC	SM91502ALA	Downloads	Buy
SM91514AL	SMT	Signal BMS Transformer with Common Mode Chokes, 125 °C, 4.3k Vdc, AEC-Q200 Compliant	SM91514AL	Downloads	Buy
SM91519L	SMT	Signal BMS Transformer with Common Mode Chokes, 125 °C, 6.4k Vdc	SM91519L	Downloads	Buy
SM91525AL	SMT	BMS Transformer with Common Mode Chokes, AEC-Q200 Compliant, 6-Pin, Single Channel, 4.3k VDC	SM91525AL	Downloads	Buy
SM91527L	SMT	Signal BMS Transformer with Common Mode Chokes, 125 °C, 7.64k Vdc	SM91527L	Downloads	Buy
SM91534AL	SMT	BMS Transformer with Common Mode Chokes, 6 Pins, 6.4k VDC, -40 to 125 °C	SM91534AL	Downloads	Buy
SM91536AL	SMT	BMS Transformer with Common Mode Chokes, 6 Pins, SGL, 3.0K VAC, -40 to 125 °C	SM91536AL	Downloads	Buy
SM91542AL	SMT	BMS Transformer with Common Mode Chokes, 6 Pin, Signal, 4.3k VDC, –40 to +125 °C	SM91542AL	Downloads	Buy
SM91602L	SMT	LAN Transformer / CMC, 24 Pin, 1G, 4.68 kVDC, 0 to +85 ºC	SM91602L	Downloads	Buy
SM91604L	SMT	LAN Transformer with Common Mode Chokes, 24-Pin, 1000Base, 4.68k VDC, -40 to +105 °C	SM91604L	Downloads	Buy
SM91801AL	SMT	BMS Planar Transformer, Signal, 6 Pins, 4300 VDC, -40 to +125 ℃	SM91801AL	Downloads	Buy
SM91806AL	SMT	BMS Planar Transformer, Signal, 6 Pins, 4300 VDC, -40 to +125 °C	SM91806AL	Downloads	Buy
SM91808AL	SMT	BMS Planar Transformer, Single Channel, 6 Pin, 4.3k VDC, -40 ℃ to +125 ℃	TBD	Downloads	Buy
SM91872AL	SMT	BMS Transformer, 6 Pins, SIN, 4.0k VAC, –40 °C to +125 °C Temperature Range	SM91872AL	Downloads	Buy
SM-LP-5001	SMT			Downloads	Buy
SM-LP-5002	SMT			Downloads	Buy

Model/Datasheet	MSL	Soldering Profiles	Packaging Label	Terminal	CofC	3rd Party Test Reports	MDS	China RoHS
PT61017PEL	TBD	TBD	TBD	TBD	PTxxx_CoC	Request Report	PT61017PEL	China RoHS - Telecom
PT61017XPEL	TBD	TBD	TBD	TBD	PTxxx_CoC	Request Report	PT61017XPEL	China RoHS - Telecom
PT61018AAPEL-S	1	TBD	TBD	TBD	PTxxx_CoC	Request Report	PT61018AAPEL-S MDS	China RoHS - Telecom
PT61018PEL	TBD	TBD	TBD	TBD	PTxxx_CoC	Request Report	PT61018PEL	China RoHS - Telecom
PT61020EL	TBD	TBD	TBD	TBD	PTxxx_CoC	Request Report	PT61020EL	China RoHS - Telecom
PT61021L	TBD	TBD	TBD	TBD	PTxxx_CoC	Request Report	PT61021EL	China RoHS - Telecom
PT61022XEL	1		TBD	TBD	PTxxx_CoC	Request Report	PT61022XEL	China RoHS - Telecom
SM13100EL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM13100EL	China RoHS - Telecom
SM13126PEL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM13126PEL	China RoHS - Telecom
SM13143EL	1	See Data Sheet	Ch Pwr Ind	TBD	SMxxx CoC	Request Report	SM13143EL	China RoHS - Telecom
SM353230-181N7Y	TBD	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM353230-181N7Y	China RoHS - Telecom
SM41126EL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM41126EL	China RoHS - Telecom
SM42002EL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM42002EL	China RoHS - Telecom
SM42P01EL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM42P01EL	China RoHS - Telecom
SM453229-231N7Y	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM453229-231N7Y
SM453229-381N7Y	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM453229-381N7Y
SM453229A-381N7Y	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM453229A-381N7Y	China RoHS - Telecom
SM453230-121N7Y	TBD	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM453230-121N7Y	China RoHS - Telecom
SM453230-121N7YP	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM453230-121N7YP	China RoHS - Telecom
SM453230-181N7Y	TBD	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM453230-181N7Y	China RoHS - Telecom
SM453230-231N7YP	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM453230-231N7YP	China RoHS - Telecom
SM51430EL	1	TBD	TBD	TBD	SMxxx CoC	Request Report	SM51430EL	China RoHS - Telecom
SM51589PEL	TBD	TBD	TBD	TBD	SMxxx CoC	Request Report	SM51589PEL	China RoHS - Telecom
SM51625EL	2	TBD	TBD	TBD	SMxxx CoC	Request Report	SM51625EL	China RoHS - Telecom
SM75056PEL	1	TBD	TBD	TBD	SMxxx CoC	Request Report	SM75056PEL	China RoHS - Telecom
SM75057PEL	1	TBD	TBD	TBD	SMxxx CoC	Request Report	SM75057PEL	China RoHS - Telecom
SM91071AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91071AL	China RoHS - Telecom
SM91072AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91072AL	China RoHS - Telecom
SM91073AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91073AL	China RoHS - Telecom
SM91074AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91074AL	China RoHS - Telecom
SM91076L	1	See Data Sheet	TBD	TBD	TBD	Request Report	SM91076L	China RoHS - Telecom
SM91078L	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91078L	China RoHS - Telecom
SM91501AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91501AL	China RoHS - Telecom
SM91501ALO	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91501ALO	China RoHS - Telecom
SM91502AL		See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91502AL	China RoHS - Telecom
SM91502ALA	1	See Data Sheet	TBD	TBD	TBD	Request Report	SM91502ALA	China RoHS - Telecom
SM91508AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91508AL	China RoHS - Telecom
SM91509AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91509AL	China RoHS - Telecom
SM91514AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91514AL	China RoHS - Telecom
SM91519L	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91519L	China RoHS - Telecom
SM91525AL	1	See Data Sheet	TBD	TBD	TBD	Request Report	SM91525AL	China RoHS - Telecom
SM91527L	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91527L	China RoHS - Telecom
SM91534AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91534AL	China RoHS - Telecom
SM91536AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91536AL	China RoHS - Telecom
SM91542AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91542AL	China RoHS - Telecom
SM91602L	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91602L	China RoHS - Power
SM91604L	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91604L	China RoHS - Telecom
SM91801AL	1	See Data Sheet	TBD	TBD	SMxxx CoC	Request Report	SM91801AL	China RoHS - Telecom
SM91808AL	1	See Data Sheet	TBD	TBD	TBD	Request Report	TBD	China RoHS - Telecom
SM91872AL	1	See Data Sheet	TBD	TBD	TBD	Request Report	SM91872AL	China RoHS - Telecom