ESMIT-4180/A

XFMR MODEM SMD
Mfr. Part Number
ESMIT-4180/A
Manufacturer
Sumida Corporation
Datasheet
Description
XFMR MODEM SMD
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
sample
Free Sample
ESMIT-4180/A
Sumida Corporation
Request a free sample for evaluation. We will contact you shortly.
* Mandatory Fields
*Quantity:
*Contact Name
Contact Name is required
Company Name
*Email
Email is required
Phone
*Country
Country is required
Your Question
Cancel
SUBMIT
In Stock8,145
Unit
Price
$2.0
Buy Now
Buy at reference price · Secure checkout
Get Quote
No payment required · Reply within 24h
Reference Price
QuantityPrice
1$ 2.0000
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
Need a better price?

Specification Summary

Operating Temperature
-20°C ~ 105°C
Mounting Type
Surface Mount
Height - Seated (Max)
0.138" (3.50mm)
Inductance
120µH
Size / Dimension
0.205" L x 0.280" W (5.20mm x 7.10mm)
Transformer Type
Data/Voice Coupling
Turns Ratio - Primary:Secondary
1:1
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Mounting Type
Surface Mount
Operating Temperature
-20°C ~ 105°C
Size / Dimension
0.205" L x 0.280" W (5.20mm x 7.10mm)
ET (Volt-Time)
-
Transformer Type
Data/Voice Coupling
Turns Ratio - Primary:Secondary
1:1
Height - Seated (Max)
0.138" (3.50mm)
Inductance
120µH
XFMR MODEM SMD
Brand Introduction
Sumida is one of the leading manufacturers of coils and wire wound electronic products. Sumida currently has over 31,000 products in its coil catalog, attesting to the diversity to which coil technology can be applied in the present day information age. All of Sumida's products are manufactured outside of Japan in various locations in the Asian region as well as in Mexico. This has allowed Sumida to keep costs to a minimum, spread risk, and increase response times.

Sumida components can be found in audio visual equipment, CD-ROM drives, DVD/MD products, modems, networking hardware, liquid crystal display monitors, computer peripherals, air conditioners, electronic automotive products such as Anti-Lock Braking Systems, and a plethora of other electronic devices. See the product section of our site for more on our extensive range.
Evaluation ( 0 )
Write Your Review
Email is required
SUBMIT
Content is required

Buying FAQ — ESMIT-4180/A

How do I buy ESMIT-4180/A from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes ESMIT-4180/A. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.