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ECS-21K-7.5B

  • ECS-21K-7.5B
  • ECS-21K-7.5B

ECS-21K-7.5B

ECS-21K-7.5B

ECS Inc.

MONO XTAL 21.4MHZ 4P 2PC 2.5DB

ECS-21K-7.5B Datasheet

compliant

HC-49/U

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

ECS-21K-7.5B Pricing & Ordering

Quantity Unit Price Ext. Price
1 $8.51000 $8.51
10 $7.24500 $72.45
25 $5.62280 $140.57
50 $5.35500 $267.75
100 $5.04000 $504
250 $4.56752 $1141.88
500 $4.41000 $2205
1,000 $4.25250 -
33 items
Upload BOM File

ECS-21K-7.5B 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

ECS-21K-7.5B ECS Inc.

Name Value
Product Status Active
Frequency - Center 21.4 MHz
Impedance 850 Ohms
Insertion Loss 2.5dB
Bandwidth 7.5 kHz
Ripple 1dB
Number of Poles 4
Operating Temperature -20°C ~ 70°C
Mounting Type Through Hole
Package / Case HC-49/U
Size / Dimension 0.437" L x 0.185" W (11.10mm x 4.70mm)
Height (Max) 0.441" (11.20mm)
Q1: What is the purchase guide for ECS-21K-7.5B?
ECS-21K-7.5B of ECS Inc. is a MONO XTAL 21.4MHZ 4P 2PC 2.5DB. ICHOME is a long-term spot supplier of ECS-21K-7.5B, supporting sample purchase and bulk order.
Q2: How to find the detailed information of ECS-21K-7.5B?
Download ECS-21K-7.5B Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingECS-21K-7.5B from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide ECS-21K-7.5B alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you ECS-21K-7.5B 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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