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MSS21A05B

MSS21A05B

MSS21A05B

Coto Technology

RELAY REED SPST 2A 5V THRU-HOLE

compliant

-

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

MSS21A05B Pricing & Ordering

Quantity Unit Price Ext. Price
100 $41.82920 $4182.92
Inventory changes frequently.

MSS21A05B 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

MSS21A05B Coto Technology

Name Value
Product Status Discontinued at Digi-Key
Mounting Type Through Hole
Coil Voltage 5VDC
Contact Form SPST-NO (1 Form A)
Contact Rating (Current) 2 A
Switching Voltage 500VAC, 500VDC - Max
Coil Current 35.7 mA
Coil Type Non Latching
Features Diode
Termination Style PC Pin
Seal Rating -
Must Operate Voltage 3.75 VDC
Must Release Voltage 0.5 VDC
Operate Time 1.2 ms
Release Time 1 ms
Operating Temperature -38°C ~ 75°C
Contact Material -
Q1: What is the purchase guide for MSS21A05B?
MSS21A05B of Coto Technology is a RELAY REED SPST 2A 5V THRU-HOLE. ICHOME is a long-term spot supplier of MSS21A05B, supporting sample purchase and bulk order.
Q2: How to find the detailed information of MSS21A05B?
Download MSS21A05B Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingMSS21A05B from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide MSS21A05B alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you MSS21A05B 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
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