Welcome to ichome.com!

logo
Home

EM3028C7B+

  • EM3028C7B+
  • EM3028C7B+

EM3028C7B+

EM3028C7B+

EM Microelectronic

REAL TIME CLOCK MODULE, ULTRA-LO

EM3028C7B+ Datasheet

compliant

8-SMD

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

EM3028C7B+ Pricing & Ordering

Quantity Unit Price Ext. Price
1 $1.96065 $1.96065
500 $1.9410435 $970.52175
1000 $1.921437 $1921.437
1500 $1.9018305 $2852.74575
2000 $1.882224 $3764.448
2500 $1.8626175 $4656.54375
Inventory changes frequently.
Send Inquiry
Upload BOM File

EM3028C7B+ Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

EM3028C7B+ EM Microelectronic

Name Value
Product Status Active
Type Clock/Calendar
Features Alarm, EEPROM, Leap Year, Square Wave Output, Trickle-Charger
Memory Size 43B
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Interface I²C
Voltage - Supply 1.1V, 1.2V, 2V ~ 5.5V
Voltage - Supply, Battery 1.1V ~ 5.5V
Current - Timekeeping (Max) 0.4µA @ 5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SMD
Supplier Device Package SMD
Q1: What is the purchase guide for EM3028C7B+?
EM3028C7B+ of EM Microelectronic is a REAL TIME CLOCK MODULE, ULTRA-LO. ICHOME is a long-term spot supplier of EM3028C7B+, supporting sample purchase and bulk order.
Q2: How to find the detailed information of EM3028C7B+?
Download EM3028C7B+ Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingEM3028C7B+ from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide EM3028C7B+ alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you EM3028C7B+ replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
PDF loading failed, you can try to open in a new window to access [Open], or click to return

Related Part Number

RV5C386A-E2-F
Nisshinbo Micro Devices Inc.
RV5C386A-E2-F
$0 $/piece
V3025SO28A+
EM Microelectronic
V3025SO28A+
$0 $/piece
RX-8803LC:UA PURE SN
EPSON
RX-8803LC:UA PURE SN
$0 $/piece
PT7C4363BZEEX
Diodes Incorporated
PT7C4363BZEEX
$0 $/piece
R2023L-E2
Nisshinbo Micro Devices Inc.
R2023L-E2
$0 $/piece
RX-8035LC:AC PURE SN
EPSON
RX-8035LC:AC PURE SN
$0 $/piece
PCF2123U/10AA/1,00
NXP USA Inc.
PCF2123U/10AA/1,00
$0 $/piece
PCF8564AU/5BB/1,01
NXP USA Inc.
PCF8564AU/5BB/1,01
$0 $/piece
PT7C4311ZEEX
Diodes Incorporated
PT7C4311ZEEX
$0 $/piece
A3024SO20A+
EM Microelectronic
A3024SO20A+
$0 $/piece
View All Related

Your Reliable Partner In Electronics

Dedicated to exceeding your expectations. IChome: Customer service redefined for the electronics industry.