SM91514AL-E

Bourns
652-SM91514AL-E
SM91514AL-E

Mfr.:

Description:
Power Transformers - Board Mount CMC,6PIN,SGL,4.3KVDC AEC-Q200

Datasheet:
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Learn more about Bourns SM91514AL-E

Product Attribute Attribute Value Select Attribute
Bourns
Product Category: Power Transformers - Board Mount
RoHS:  
BMS Transformers
PCB Mount
Single Primary Winding
Single Secondary Winding
7.62 mm
6.73 mm
5.72 mm
SM91514AL
Brand: Bourns
Inductance: 300 uH
Maximum Operating Temperature: + 125 C
Minimum Operating Temperature: - 40 C
Operating Frequency: 100 MHz to 200 MHz
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Product Type: Power Transformers
Qualification: AEC-Q200
Factory Pack Quantity: 4000
Subcategory: Transformers
Termination Style: SMD/SMT
Turns Ratio: 1:1
Unit Weight: 400 mg
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Datasheet

PCN

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Compliance Codes
JPHTS:
850431000
CNHTS:
8504319000
USHTS:
8504312000
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

Battery Management System

Bourns Battery Management Systems (BMS) manage the state of health (SoC) while charging and discharging battery systems. BMS components feature shunt resistors, high-voltage signals, power transformers, and shielded power inductors. Current sense resistors are AEC-Q200 qualified with a continuous current of 1000A and a low 50µΩ resistance. Bourns signal transformers include common-mode chokes for noise rejection for BMS applications. The shielded power inductors and high creepage high clearance (HCT) transformers are suitable for automotive power conversion, DC-DC converters, power supplies, and communication electronics.

SM91514AL BMS Transformer

Bourns SM91514AL Battery Management System (BMS) Transformer is AEC-Q200 compliant and includes common mode chokes for noise rejection in BMS applications. This single-channel functional insulation transformer features full automation of each key manufacturing process, including pin winding and laser stripping. It offers a working voltage up to 1000VDC and Hi-Pot isolation voltage up to 4300VDC. It supports serial daisy chain / IsoSPI communication and has an expanded operating temperature range of -40°C to +125°C. Bourns SM91514AL BMS Transformer is developed for use with the NXP MC33771C series and the Maxim Max17853 IC.

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.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
8,000
Expected 10/7/2026
12,000
Expected 11/23/2026
Factory Lead-Time:
12
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
¥-
Ext. Price:
¥-
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 4000)

Pricing (JPY)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
¥453.5 ¥454
¥400.3 ¥4,003
¥353.8 ¥8,845
¥345.5 ¥17,275
¥338.8 ¥33,880
¥322.2 ¥322,200
Full Reel (Order in multiples of 4000)
¥292.3 ¥1,169,200
† ¥750 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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