Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

B78304B1031A003

B78304B1031A003

For Reference Only

Part Number B78304B1031A003
PNEDA Part # B78304B1031A003
Description XFMR DC/DC CONV SMD
Manufacturer TDK-EPCOS
Unit Price
1 ---------- $62.4201
100 ---------- $59.4942
250 ---------- $56.5682
500 ---------- $53.6423
750 ---------- $51.2040
1,000 ---------- $48.7657
In Stock 8
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 27 - Jul 2 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

B78304B1031A003 Resources

Brand TDK-EPCOS
ECAD Module ECAD
Mfr. Part NumberB78304B1031A003
CategoryPowerTransformersSwitching Converter, SMPS Transformers
Datasheet
B78304B1031A003, B78304B1031A003 Datasheet (Total Pages: 5, Size: 1,314.87 KB)
PDFB78304B1030A003 Datasheet Cover
B78304B1030A003 Datasheet Page 2 B78304B1030A003 Datasheet Page 3 B78304B1030A003 Datasheet Page 4 B78304B1030A003 Datasheet Page 5

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • B78304B1031A003 Datasheet
  • where to find B78304B1031A003
  • TDK-EPCOS

  • TDK-EPCOS B78304B1031A003
  • B78304B1031A003 PDF Datasheet
  • B78304B1031A003 Stock

  • B78304B1031A003 Pinout
  • Datasheet B78304B1031A003
  • B78304B1031A003 Supplier

  • TDK-EPCOS Distributor
  • B78304B1031A003 Price
  • B78304B1031A003 Distributor

B78304B1031A003 Specifications

ManufacturerEPCOS (TDK)
SeriesB78304B
TypeFor DC/DC Converters
Applications-
Intended Chipset-
Chipset Manufacturer-
Voltage - Primary-
Voltage - Auxiliary-
Voltage - Isolation500Vrms
Inductance @ Frequency1mH @ 10kHz
Frequency-
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Size / Dimension0.315" L x 0.276" W (8.00mm x 7.00mm)
Height - Seated (Max)0.224" (5.70mm)
Footprint0.315" L x 0.374" W (8.00mm x 9.50mm)
Style-

The Products You May Be Interested In

Manufacturer

TDK Corporation

Series

*

Type

-

Applications

-

Intended Chipset

-

Chipset Manufacturer

-

Voltage - Primary

-

Voltage - Auxiliary

-

Voltage - Isolation

-

Inductance @ Frequency

-

Frequency

-

Operating Temperature

-

Mounting Type

-

Size / Dimension

-

Height - Seated (Max)

-

Footprint

-

Style

-

PA0803NL

Pulse Electronics Power

Manufacturer

Pulse Electronics Power

Series

PA08XXNL

Type

For DC/DC Converters

Applications

-

Intended Chipset

-

Chipset Manufacturer

-

Voltage - Primary

18 ~ 76V

Voltage - Auxiliary

-

Voltage - Isolation

1500Vrms

Inductance @ Frequency

-

Frequency

200 ~ 700kHz

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Size / Dimension

0.850" L x 0.920" W (21.60mm x 23.37mm)

Height - Seated (Max)

0.348" (8.85mm)

Footprint

0.850" L x 0.920" W (21.60mm x 23.37mm)

Style

Planar

750311819

Wurth Electronics Midcom

Manufacturer

Wurth Electronics Midcom

Series

MID-LLIT

Type

For AC/DC Converters

Applications

LED Drivers, AC/DC SMPS

Intended Chipset

SSL2101

Chipset Manufacturer

NXP Semiconductors

Voltage - Primary

130V

Voltage - Auxiliary

-

Voltage - Isolation

1000Vrms

Inductance @ Frequency

270µH @ 100kHz, 142µH @ 100kHz

Frequency

-

Operating Temperature

-40°C ~ 125°C

Mounting Type

Through Hole

Size / Dimension

0.550" L x 0.550" W (13.97mm x 13.97mm)

Height - Seated (Max)

0.505" (12.83mm)

Footprint

0.550" L x 0.550" W (13.97mm x 13.97mm)

Style

-

7508112510

Wurth Electronics Midcom

Manufacturer

Wurth Electronics Midcom

Series

MID-OLEFD

Type

For AC/DC Converters

Applications

LED Drivers, AC/DC SMPS

Intended Chipset

-

Chipset Manufacturer

-

Voltage - Primary

120 ~ 375V

Voltage - Auxiliary

20V

Voltage - Isolation

4500Vrms

Inductance @ Frequency

800µH @ 10kHz

Frequency

68 ~ 120kHz

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Size / Dimension

-

Height - Seated (Max)

0.477" (12.12mm)

Footprint

0.846" L x 1.331" W (21.50mm x 33.80mm)

Style

-

7508110330

Wurth Electronics Midcom

Manufacturer

Wurth Electronics Midcom

Series

WE-UNIT, MID-OLEE

Type

For AC/DC Converters

Applications

Flyback Converters

Intended Chipset

-

Chipset Manufacturer

-

Voltage - Primary

78 ~ 375V

Voltage - Auxiliary

-

Voltage - Isolation

4500Vrms

Inductance @ Frequency

-

Frequency

-

Operating Temperature

-40°C ~ 125°C

Mounting Type

Through Hole

Size / Dimension

-

Height - Seated (Max)

0.575" (14.60mm)

Footprint

-

Style

-

Recently Sold

ADAU1761BCPZ

ADAU1761BCPZ

Analog Devices

IC SIGMADSP CODEC PLL 32LFCSP

LTC4300A-1CMS8#PBF

LTC4300A-1CMS8#PBF

Linear Technology/Analog Devices

IC ACCELERATOR I2C HOTSWAP 8MSOP

LT6350HMS8#PBF

LT6350HMS8#PBF

Linear Technology/Analog Devices

IC DIFF CONVERT/ADC DRIVER 8MSOP

ST1S40IPUR

ST1S40IPUR

STMicroelectronics

IC REG BUCK ADJ 3A 8VFQFPN

MP4560DN-LF-Z

MP4560DN-LF-Z

Monolithic Power Systems Inc.

IC REG BUCK ADJUSTABLE 2A 8SOIC

FDS6570A

FDS6570A

ON Semiconductor

MOSFET N-CH 20V 15A 8SOIC

NFE31PT222Z1E9L

NFE31PT222Z1E9L

Murata

FILTER LC(T) 2200PF SMD

ALS70A273NT250

ALS70A273NT250

KEMET

CAP ALUM 27000UF 20% 250V SCREW

JS28F128J3F75A

JS28F128J3F75A

Micron Technology Inc.

IC FLASH 128M PARALLEL 56TSOP

TS922IDT

TS922IDT

STMicroelectronics

IC OPAMP GP 2 CIRCUIT 8SO

LTV-817S-TA1-D

LTV-817S-TA1-D

Lite-On Inc.

OPTOISOLATR 5KV TRANSISTOR 4-SMD

EVQ-PAC09K

EVQ-PAC09K

Panasonic Electronic Components

SWITCH TACTILE SPST-NO 0.02A 15V