Name: 290XX
Brand: Hammond Manufacturing
SKU: 290XX
Availability: InStock
Rating: 5 (176 reviews)

290XX

For Reference Only

Part Number	290XX
Manufacturer	Hammond Manufacturing
Description	TRANSF TUBE GUITAR AMP POWER
Datasheet	290XX Datasheet 290XX Specifications
Package	-
ECAD
In Stock	3,508 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 290XX (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 290XX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 290XX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 290XX.

290XX Specifications

Manufacturer	Hammond Manufacturing
Category	Transformers - Audio Transformers
Package	-
ECAD
Series	290
Turns Ratio - Primary:Secondary	-
Impedance - Primary (Ohms)	-
Impedance - Secondary (Ohms)	-
DC Resistance (DCR) - Primary	8.03 Ohm
DC Resistance (DCR) - Secondary	140 mOhm, 3.7 Ohm, 40.72 Ohm
Transformer Type	-
Frequency Range	-
Frequency Response	-
Voltage - Isolation	120/240VAC
Insertion Loss	-
Return Loss	-
Power Level	-
Operating Temperature	-
Approvals	-
Mounting Type	Chassis Mount
Size / Dimension	3.000" L x 2.500" W (76.20mm x 63.50mm)
Height - Seated (Max)	2.013" (51.13mm)
Termination Style	Wire Leads

290XX Datasheet

290XX Reviews

Kayl*****Avila

April 2, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Eman*****Stout

March 13, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Bonn*****hingra

March 10, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Feli***** Nath

March 8, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

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290XX Packaging

290XX FAQ

1. How to order 290XX 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 290XX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 290XX. All suppliers must pass our qualification reviews before they can publish their products including 290XX on Heisener; we pay more attention to the channels and quality of 290XX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 290XX price and inventory displayed accurate?

The price and inventory of 290XX 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 290XX?

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 290XX we delivered, we will accept the replacement or return of the 290XX 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 290XX.

(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 290XX pin diagram, 290XX datasheet?

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

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290XX 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

290XX

D# 71539078

Hammond Manufacturing

Transformer, tube guitar amplifier, 120VAC 15W, Blues Junior

RoHS: Compliant

290XXA

D# 71814144

Hammond Manufacturing

Transformer, power, tube guitar amp, Fender, 117V pri, sec: 260, 6.3V, 19VA

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

290XX

Hammond Manufacturing

transformer - tube guitar amp - power

Part Number

Manufacturer

Description

Stock

290XX

D# HM5055-ND

Hammond Manufacturing

TRANSF TUBE GUITAR AMP POWER

Part Number	Manufacturer	Description	Stock
290XXA	Hammond Mfg.	OEM/CM QUOTES ONLY \| NO BROKERS	2
290XX	HAMMOND	OEM/CM QUOTES ONLY \| NO BROKERS	9
TTA2023290XXA		OEM/CM QUOTES ONLY \| NO BROKERS	14

Part Number

Manufacturer

Description

Stock

290XX

D# 546-290XX

Hammond Manufacturing

Power Transformers Fender/Blues Junior 120VAC 60Hz

RoHS: Compliant

290XXA

D# 546-290XXA

Hammond Manufacturing

Audio Transformers / Signal Transformers FENDER TRANSFORMER 117VAC 60Hz

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

290XX

D# 05T6493

Hammond Manufacturing

transformer - tube guitar amp - power

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

290XXA

Hammond Manufacturing

transformer - tube guitar amp -

290XX

Hammond Manufacturing

transformer - tube guitar amp -

Quick Inquiry

290XX

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