Name: 274AX
Brand: Hammond Manufacturing
SKU: 274AX
Availability: InStock
Rating: 5 (115 reviews)

274AX

For Reference Only

Part Number	274AX
Manufacturer	Hammond Manufacturing
Description	XFRMR LAMINATED 137VA CHAS MOUNT
Datasheet	274AX Datasheet 274AX Specifications
Package	-
ECAD
In Stock	3,420 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 274AX (Power 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 274AX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 274AX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 274AX.

274AX Specifications

Manufacturer	Hammond Manufacturing
Category	Transformers - Power Transformers
Package	-
ECAD
Series	274
Type	Laminated Core
Voltage - Primary	117V
Voltage - Secondary (Full Load)	720V, 6.3V, 5V
Current - Output (Max)	138mA, 3.5A, 3A
Primary Winding(s)	Single
Secondary Winding(s)	Triple
Center Tap	Yes
Power - Max	137 VA
Mounting Type	Chassis Mount
Termination Style	Wire Leads
Size / Dimension	79.50mm L x 88.90mm W
Height - Seated (Max)	98.55mm
Voltage - Isolation	2000Vrms
Weight	5.7 lbs (2.6kg)

274AX Datasheet

274AX Reviews

Dar***** Goda

April 7, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Kais*****ingh

April 5, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Ensle*****kinson

March 31, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Ander*****fford

March 19, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Octav*****llespie

March 16, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Arth*****alla

March 10, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Youse*****enzie

March 9, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Lyla*****livan

March 7, 2023

★ ★ ★ ★ ★

You guys and girls I can trust and rely on. Thank You All!

Bria*****ffin

February 26, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Write a Review

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274AX Packaging

274AX FAQ

1. How to order 274AX 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 274AX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 274AX. All suppliers must pass our qualification reviews before they can publish their products including 274AX on Heisener; we pay more attention to the channels and quality of 274AX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 274AX price and inventory displayed accurate?

The price and inventory of 274AX 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 274AX?

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 274AX we delivered, we will accept the replacement or return of the 274AX 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 274AX.

(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 274AX pin diagram, 274AX datasheet?

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

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274AX 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

274AX

D# E1077603

Hammond Manufacturing

transformer - power "classis" plate & filament

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

AQY274A

D# V36:1790_10814116

Panasonic Electronic Components

Solid State Relay 50mA 1.5V DC-IN 0.35A 400V AC/DC-OUT 4-Pin PDIP SMD Tube

RoHS: Compliant

274AX

D# V99:2348_19782632

Hammond Manufacturing

Power Transformer 2000Vrms 38VA 11 Terminal Wire Lead Flange Mount

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AQY274AX

D# AQY274AX

Panasonic Electronic Components

Relay SSR 50mA 1.5V DC-IN 0.35A 400V AC/DC-OUT 4-Pin PDIP SMD T/R (Alt: AQY274AX)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AQY274AX

D# AQY274AX

Panasonic Electronic Components

Relay SSR 50mA 1.5V DC-IN 0.35A 400V AC/DC-OUT 4-Pin PDIP SMD T/R - Tape and Reel (Alt: AQY274AX)

Part Number	Manufacturer	Description	Stock
AQY274AX	Panasonic Electronic Components	AQY Photomos Series 350 mA 400 V 3.2 Ohm 1 Channel Solid State Relay -POWERDIP-4	0
274AX	Panasonic Electronic Components	AQY Photomos Series 350 mA 400 V 3.2 Ohm 1 Channel Solid State Relay -POWERDIP-4	0
AQY274A	Panasonic Electronic Components	Lead time 84	769
AQW274AX	Panasonic Electronic Components	RELAY OPTO AC/DC 400V 0.3A 8-SMD	0

Part Number

Manufacturer

Description

Stock

AQY274A

D# C1S600604428316

Panasonic Electronic Components

Relay SSR 50mA 1.5V DC-IN 0.35A 400V AC/DC-OUT 4-Pin PDIP SMD Tube

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

AQY274A

Panasonic Electronic Components

Transistor Output SSR

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
274AX D# HM5021-ND	Hammond Manufacturing	PWR XFMR LAMINATED 137VA CHAS MT	2
AQW274AX D# AQW274AX-ND	Panasonic Electronic Components	SSR RELAY SPST-NO 300MA 0-400V	0
AQY274A D# 255-2692-ND	Panasonic Electronic Components	SSR RELAY SPST-NO 350MA 0-400V	1244

Part Number

Manufacturer

Description

Stock

AQY274A

D# 2503703

Panasonic Electronic Components

PHOTO MOSFET RELAY, 400V, 0.35A

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

AQY274A

Panasonic Electronic Components

AQY Photomos Series 350 mA 400 V 3.2 Ohm 1 Channel Solid State Relay -POWERDIP-4

RoHS: Compliant

pbFree: Yes

AQY274AX

Panasonic Electronic Components

AQY Photomos Series 350 mA 400 V 3.2 Ohm 1 Channel Solid State Relay -POWERDIP-4

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
274AX	Hammond Manufacturing	OEM/CM QUOTES ONLY \| NO BROKERS	14
A6925274AX	AXIOM	OEM/CM QUOTES ONLY \| NO BROKERS	7
3315274AX	AXIOM	OEM/CM QUOTES ONLY \| NO BROKERS	61

Part Number

Manufacturer

Description

Stock

AQY274AX

Panasonic Electronic Components

Solid State Relay 50mA 1.5V DC-IN 0.35A 400V AC/DC-OUT 4-Pin PDIP SMD T/R

RoHS: Compliant

AQY274A

Panasonic Electronic Components

Relay SSR 50mA 1.5V DC-IN 0.35A 400V AC/DC-OUT 4-Pin PDIP SMD Tube

RoHS: Compliant

884

Part Number

Manufacturer

Description

Stock

AQY274A

D# 769-AQY274A

Panasonic Electronic Components

Solid State Relays - PCB Mount 400v .35a DIP Form A Norm-Open

RoHS: Compliant

274AX

D# 546-274AX

Hammond Manufacturing

Power Transformers PLATE & FILAMENT

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A6925274-AX

Axiom Manufacturing

AXIOM 2GB DDR3-1600 ECC UDIMM FOR DELL - A6925274

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A6925274-AX

D# XSDXS0000017625

Axiom Manufacturing

AXIOM 2GB DDR3-1600 ECC UDIMM FOR DELL - A6925274

Part Number

Manufacturer

Description

Stock

AQY274A

D# 72Y0867

Panasonic Electronic Components

MOSFET Relay, 400 V, 350 mA, 3.2 ohm, SPST-NO RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

274AX

D# 50H6797

Hammond Manufacturing

ISOLATION TRANSFORMER, 720V, 137VA, Chassis Mount Transformer Type:High Voltage, Secondary Voltages:720V, Power Rating:137VA, Frequency Range:50Hz / 60Hz, Winding Type:Single Primary, Dual Secondary, Current Rating:138mA RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
AQY274A D# NS-AQY274A	Panasonic Electronic Components	OEM/CM ONLY	1083
274AX D# NS-274AX	Hammond Manufacturing	OEM/CM ONLY	1666
AQW274AX D# NS-AQW274AX	Panasonic Electronic Components	OEM/CM ONLY	5166

Part Number

Manufacturer

Description

Stock

AQY274A

Panasonic Electronic Components

Relay SSR 50mA 1.5V DC-IN 0.35A 400V AC/DC-OUT 4-Pin PDIP SMD Tube

RoHS: Compliant

884

AQY274AX

Panasonic Electronic Components

Solid State Relay 50mA 1.5V DC-IN 0.35A 400V AC/DC-OUT 4-Pin PDIP SMD T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

274AX

Hammond Manufacturing

transformer - power "classis" pl

Part Number	Manufacturer	Description	Stock
A6925274AX	Axiom Memory Solutions	OEM/CM ONLY	2016
AQY274A	Panasonic Electronic Components	OEM/CM ONLY	148
3315274AX	Axiom Memory Solutions	OEM/CM ONLY	2016

Part Number

Manufacturer

Description

Stock

AQY274A

Panasonic Electronic Components

Solid State Relays - PCB Mount 400v .35a DIP Form A Norm-Open

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

AQY274AX

Panasonic Electronic Components

shipping today

Part Number

Manufacturer

Description

Stock

AQY274A

D# 52372199

Panasonic Electronic Components

Solid State Relay 50mA 1.5V DC-IN 0.35A 400V AC/DC-OUT 4-Pin PDIP SMD Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AQY274A

Panasonic Electronic Components

RFQ

1023

Part Number

Manufacturer

Description

Stock

AQY274A

D# 2503703

Panasonic Electronic Components

PHOTO MOSFET RELAY, 400V, 0.35A

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

274AX

Certified Quality

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