Rochester SPX3940M3-L-1-8

Manufacturer No:

SPX3940M3-L-1-8

Manufacturer:

Rochester

Package:

TO-261-4, TO-261AA

Description:

Current Limit Fixed 2.3mm PMIC SPX3940 Series 4 TO-261-4, TO-261AA

Quantity:

In Stock :6800

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

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

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

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.

SPX3940M3-L-1-8 Information

Rochester SPX3940M3-L-1-8 technical specifications, attributes, parameters and parts with similar specifications to Rochester SPX3940M3-L-1-8.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
TO-261-4, TO-261AA

Surface Mount
YES

Operating Temperature
-40°C~125°C

Series
SPX3940

JESD-609 Code
e3

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
4

Type
Parameter

Terminal Finish
TIN

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Terminal Pitch
2.3mm

Time@Peak Reflow Temperature-Max (s)
40

Pin Count
4

JESD-30 Code
R-PDSO-G4

Current - Supply (Max)
1A

Download datasheets and manufacturer documentation for Rochester SPX3940M3-L-1-8.

SPX3940M3-L-1-8 Overview

This battery regulator is contained in a TO-261-4, TO-261AA package. There are 4 terminations on the gadget. The IC chip's output type is Fixed. This electronic component implements 1 regulators. The Linear Voltage Regulator's mounting type is Surface Mount. The IC Regulator is set to operate at -40°C~125°C degrees. This regulator's output function is configured to be Positive. Its current output stands at 100mA. IC voltage regulator has a sum of 4 pins. It is part of the SPX3940 Series.