Name: MET-28-T
Brand: Triad Magnetics
SKU: MET-28-T
Availability: InStock
Rating: 5 (110 reviews)

MET-28-T

For Reference Only

Part Number	MET-28-T
Manufacturer	Triad Magnetics
Description	AUDIO XFMR 1K/50 THRU HOLE
Datasheet	MET-28-T Specifications
Package	-
ECAD
In Stock	8,730 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
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Part Number # MET-28-T (Audio Transformers) is manufactured by Triad Magnetics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MET-28-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MET-28-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MET-28-T.

MET-28-T Specifications

Manufacturer	Triad Magnetics
Category	Transformers - Audio Transformers
Package	-
ECAD
Series	MET
Turns Ratio - Primary:Secondary	4.47:1
Impedance - Primary (Ohms)	1k
Impedance - Secondary (Ohms)	50
DC Resistance (DCR) - Primary	110 Ohm
DC Resistance (DCR) - Secondary	8 Ohm
Transformer Type	Audio Coupling
Frequency Range	300Hz ~ 100kHz
Frequency Response	±2dB
Voltage - Isolation	1000VRMS @ 1 Second
Insertion Loss	-
Return Loss	-
Power Level	50mW
Operating Temperature	-20°C ~ 85°C
Approvals	-
Mounting Type	Through Hole
Size / Dimension	0.409" L x 0.310" W (10.40mm x 7.87mm)
Height - Seated (Max)	0.465" (11.80mm)
Termination Style	PC Pin

MET-28-T Reviews

Bren*****ierce

April 9, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Kens*****Kurian

March 29, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Mat***** Neal

March 18, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Joey*****onnell

February 26, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Jedid*****adden

February 24, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Kolt*****ummers

February 22, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

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MET-28-T Packaging

MET-28-T FAQ

1. How to order MET-28-T on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that MET-28-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MET-28-T. All suppliers must pass our qualification reviews before they can publish their products including MET-28-T on Heisener; we pay more attention to the channels and quality of MET-28-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MET-28-T price and inventory displayed accurate?

The price and inventory of MET-28-T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of MET-28-T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MET-28-T we delivered, we will accept the replacement or return of the MET-28-T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MET-28-T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as MET-28-T pin diagram, MET-28-T datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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MET-28-T Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MET-28-T-B

D# V99:2348_17743338

Triad Magnetics

Audio Transformer 4.47:1 1000Vrms 110Ohm Prim. DCR 8Ohm Sec. DCR 6 Terminal PC Pin Thru-Hole

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MET-28-T

D# 237-2019-ND

Triad Magnetics

AUDIO XFMR 1K/50 THRU HOLE

127

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MET-28-T

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