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SM91801AL-E

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Mouser No:

652-SM91801AL-E

Mfr. No:

SM91801AL-E

Mfr.:

Bourns

Description:

Power Transformers - Board Mount BMS Planar Transformer, SGL, 6PIN, 4.3kVDC,-40C to +125C

Datasheet:

SM91801AL-E Datasheet (PDF)

More Information

Learn more about Bourns SM91801AL-E

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Bourns
Product Category:	Power Transformers - Board Mount
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Product:	BMS Planar Transformers
Mounting Style:	PCB Mount
Length:	14 mm
Width:	8.5 mm
Height:	5.5 mm
Brand:	Bourns
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Inductance:	450 uH
Maximum Operating Temperature:	+ 125 C
Minimum Operating Temperature:	- 40 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Product Type:	Power Transformers
Factory Pack Quantity:	3000
Subcategory:	Transformers
Termination Style:	SMD/SMT
Turns Ratio:	1:1

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Datasheet

SM91801AL-E Datasheet (PDF)

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CNHTS:: 8504319000
USHTS:: 8504312000
JPHTS:: 850431000
TARIC:: 8504318090
ECCN:: EAR99

SM91801AL BMS Planar Transformers

Bourns SM91801AL BMS Planar Transformers are AEC-Q200 compliant, automotive-grade battery management systems (BMS) signal transformers. Bourns SM91801AL single-channel basic insulation transformers are designed with a planar structure primarily for BMS applications. These BMS transformers offer a working voltage of up to 1000V_DC and a Hi-Pot isolation voltage of up to 4300V_DC or 2500V_AC with an extended operating temperature range of -40°C to +125°C.

BMS AEC-Q200-Compliant Signal Transformers

Bourns BMS AEC-Q200-Compliant Signal Transformers offer a protection solution for isolated communications in industrial and consumer battery management systems (BMS). These surface-mount, single- or dual-channel devices monitor essential safety factors such as temperature, state of charge, and device health. Other features include high working voltages of 1000V or 1600V, inductance values in the 150µH to 600µH range, and operating temperatures of up to +150°C. The transformer windings use fully insulated wire passing the hi-pot (dielectric strength) test, which increases electrical insulation protection for overvoltage transients. Bourns BMS AEC-Q200-Compliant Signal Transformers also support serial daisy chain/IsoSPI.

Magnetic Products

Bourns Magnetic Products are engineered to meet essential power application requirements for power conversion, isolation, EMC compliance, signal integrity, and increased power density. Bourns offers a broad, proven, and continually expanding portfolio of miniaturized, automotive grade, high quality, and high-reliability components. Bourns Magnetic Products are key elements in many of today’s breakthrough designs, such as electric vehicles, high power battery charging, e-mobility, renewable energy, energy storage, the Internet of Things (IoT), and industrial infrastructure.