Rochester KA7541
Rochester KA7541

Rochester KA7541

Manufacturer No:

KA7541

Manufacturer:

Rochester

Package:

8-DIP (0.300, 7.62mm)

Description:

1.27mm PMIC 44kHz~56kHz 8-DIP (0.300, 7.62mm)

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

KA7541 information

Rochester KA7541 technical specifications, attributes, parameters and parts with similar specifications to Rochester KA7541.

  • Type
  • Parameter
  • Mounting Type
  • Through Hole
  • Package / Case
  • 8-DIP (0.300, 7.62mm)
  • Surface Mount
  • YES
  • Operating Temperature
  • -25°C~125°C
  • Packaging
  • Tube
  • JESD-609 Code
  • e3
  • Pbfree Code
  • yes
  • Part Status
  • Obsolete
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 8
  • Type
  • Ballast Controller
  • Terminal Finish
  • MATTE TIN
  • Voltage - Supply
  • 11V~30V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • 260
  • Number of Functions
  • 1
  • Terminal Pitch
  • 1.27mm
  • Frequency
  • 44kHz~56kHz
  • Pin Count
  • 8
  • JESD-30 Code
  • R-PDSO-G8
  • Qualification Status
  • COMMERCIAL
  • Input Voltage-Nom
  • 14V
  • Current - Supply
  • 6mA
  • Output Current-Max
  • 0.3A
  • Input Voltage (Max)
  • 25V
  • Switcher Configuration
  • PUSH-PULL
  • Dimming
  • No
  • Length
  • 4.9mm
  • Height Seated (Max)
  • 1.75mm
  • Width
  • 3.9mm
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for Rochester KA7541.

Datasheets:

KA7541 Overview


Materials in compliance with Tube's specifications.It's no secret that electronic manufacturers are attracted to the 8-DIP (0.300, 7.62mm)'s low package cost.This component is mounted to the PCB using Through Hole.As a standard grade, it's referred to as Type Ballast Controller.It requires a power supply voltage to function properly.Always keep it at -25°C~125°C.It continues to operate accurately at 44kHz~56kHz frequency.The structure is made up of 8-terminations.As long as 6mA's supply current is available, this system can function.During operation, the device is in 1 mode.Having 8 pins in total, it has 8 pins in total.Using a minimum of 8.7V input voltage, it can function.A maximum voltage input of 25V is available.A maximum output current of 0.3A can be obtained from it.

KA7541 Features


Mounting type of Through Hole


KA7541 Applications


There are a lot of Rochester Electronics, LLC
KA7541 Lighting Controllers applications.


  • DC/DC, DC/AC, and AC/AC converters
  • Frequency converters
  • Spot welding
  • Flashtube ignition
  • DC link
  • Motor start
  • Audio crossover
  • UPS buffering
  • DC buffering
  • Power line buffering

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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