Name: 149E
Brand: Hammond Manufacturing
SKU: 149E
Availability: InStock
Rating: 5 (178 reviews)

149E

For Reference Only

Part Number	149E
Manufacturer	Hammond Manufacturing
Description	TRANSFRM AUDIO 300 TO 30/120 IMP
Datasheet	149E Datasheet 149E Specifications
Package	-
ECAD
In Stock	8,694 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Payment Methods
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Part Number # 149E (Audio Transformers) is manufactured by Hammond Manufacturing 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 149E specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 149E with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 149E.

149E Specifications

Manufacturer	Hammond Manufacturing
Category	Transformers - Audio Transformers
Package	-
ECAD
Series	149
Turns Ratio - Primary:Secondary	-
Impedance - Primary (Ohms)	300
Impedance - Secondary (Ohms)	120, 30/30
DC Resistance (DCR) - Primary	41 Ohm
DC Resistance (DCR) - Secondary	10 Ohm
Transformer Type	Economical Open Type
Frequency Range	200Hz ~ 15kHz
Frequency Response	±1dB
Voltage - Isolation	-
Insertion Loss	0.5dB
Return Loss	-
Power Level	200mW
Operating Temperature	-
Approvals	-
Mounting Type	Through Hole
Size / Dimension	1.060" L x 0.820" W (26.92mm x 20.83mm)
Height - Seated (Max)	0.820" (20.83mm)
Termination Style	PC Pin

149E Datasheet

149E Reviews

Dev*****Banks

April 5, 2023

★ ★ ★ ★ ★

These are great for projects with the kids or doing any type of DIY projects. The case is nice to keep everything separated. Very nice.

Emel*****ffey

March 16, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Lea*****oyal

March 13, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Ridg*****rmon

March 5, 2023

★ ★ ★ ★ ★

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Colby*****erson

February 20, 2023

★ ★ ★ ★ ★

Perfect, functional, arrived a weeks earlier, excellent Seller. Recommended

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149E Packaging

149E FAQ

1. How to order 149E 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 149E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 149E. All suppliers must pass our qualification reviews before they can publish their products including 149E on Heisener; we pay more attention to the channels and quality of 149E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 149E price and inventory displayed accurate?

The price and inventory of 149E 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 149E?

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 149E we delivered, we will accept the replacement or return of the 149E 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 149E.

(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 149E pin diagram, 149E datasheet?

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

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149E 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.

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149E

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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