Products > Power Supplies > Transformers > 370EXP
  • 370EXP

Images are for reference only.


Hot Sale

Power Transformers 119 VA 125 mA DC

  • Product Categories :
  • Transformers
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 200


Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.

370EXP Product Details

Technical Parameters

  • Series
  • 300
  • Type
  • Laminated Core
  • Unit Weight
  • 5 lbs
  • Termination Style
  • Wire Leads
  • Mounting Type
  • Chassis Mount
  • Size Dimension
  • 95.25mm L x 79.50mm W
  • Current Output Max
  • 144mA, 4A, 3A
  • Power Max
  • 119 VA
  • Voltage Isolation
  • 2000Vrms
  • Height Seated Max
  • 96.77mm
  • Voltage Primary
  • 100V, 110V, 120V, 200V, 220V, 240V
  • Voltage Secondary Full Load
  • 550V, 6.3V, 5V
  • Primary Winding s
  • Dual, Multiple Taps
  • Secondary Winding s
  • Triple
  • Center Tap
  • Yes

370EXP Related Products

Ratings and Reviews

  • 0 / 5
  • 5 Stars 0%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • Ratings
  • Please rate the product!
Shipping More
Estimated Delivery Time: Oct 27 - Nov 01 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that 370EXP is the original manufacturer or agent of HAMMOND?
We have a professional business development department to strictly test and verify the qualifications of HAMMOND original manufacturers and agents. All HAMMOND suppliers must pass the qualification review before they can publish their 370EXP devices; we pay more attention to the channels and quality of 370EXP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of 370EXP chips? Including HAMMOND original factory information, Transformers application, 370EXP pictures?
You can use Jotrin's intelligent search engine, or filter by Transformers category, or find it through Hammond Manufacturing Company Information page.
Q: Are the HAMMOND's 370EXP price and stock displayed on the platform accurate?
The HAMMOND's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for 370EXP, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of 370EXP?
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 370EXP we delivered, we will accept the replacement or return of the 370EXP 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 370EXP.
(3)The 370EXP 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as 370EXP datasheet pdf, 370EXP pin diagram?
Need any After-Sales service, please feel free contact us:

Hammond Manufacturing Company

Hammond Manufacturing - Electronics Division manufactures plastics (made of low-cost styrene or impact-resistant flame retardant ABS), versatile, hand-held and instrument housings in aluminum, die-cast aluminum and steel. In addition, the company offers a full range of racks and accessories....
  • 338A
  • 36FC10
    36FC10 Power Line Filters 36A PHENX-PHOENX TRM FLANGE MOUNT
  • 36FCD10
    36FCD10 Power Line Filters 36A PHNX-PHNX CONTAC FLANGE MOUNT
  • 30ESK6
    30ESK6 Power Line Filters 30A STUD - STUD FLANGE MOUNT
  • 30VSK6
    30VSK6 Power Line Filters 30A STUD - STUD FLANGE MOUNT
  • 357BPZ
    357BPZ Coin Cell Battery 1.5V 175mAh 0% MERCURY

Certificates & Honor

Certificates & Honor