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SF2181D

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SF2181D

SF2181D

RFMi

FILTER, SAW, 140 MHZ, 8SMD

SF2181D Datasheet

compliant

8-SMD, No Lead

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

SF2181D Pricing & Ordering

Quantity Unit Price Ext. Price
1 $2.06000 $2.06
500 $2.0394 $1019.7
1000 $2.0188 $2018.8
1500 $1.9982 $2997.3
2000 $1.9776 $3955.2
2500 $1.957 $4892.5
8990 items
Upload BOM File

SF2181D 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

SF2181D RFMi

Name Value
Product Status Active
Frequency - Center 140MHz
Bandwidth 27MHz
Insertion Loss 8dB
Ratings -
Applications General Purpose
Mounting Type Surface Mount
Package / Case 8-SMD, No Lead
Height (Max) 0.055" (1.40mm)
Size / Dimension 0.150" L x 0.150" W (3.80mm x 3.80mm)
Q1: What is the purchase guide for SF2181D?
SF2181D of RFMi is a FILTER, SAW, 140 MHZ, 8SMD. ICHOME is a long-term spot supplier of SF2181D, supporting sample purchase and bulk order.
Q2: How to find the detailed information of SF2181D?
Download SF2181D Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSF2181D from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide SF2181D alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you SF2181D 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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