In Stock
Min. : 1
Not available to buy on line? Want the lower wholesale price? Please sendRFQ, we will respond immediately
DQ2540-7R Tech Specifications
DC/DC Power Supply Single-OUT 15V 7.4A 120W 15-Pin
Product Attribute | Attribute Value |
---|---|
Category | Off-Board Power Supplies / Board Mount DC DC Converters |
Manufacturer | Bel Power Solutions |
Factory Lead Time | 3 Weeks |
Mounting Type | Chassis Mount |
Packaging | Bulk |
Size / Dimension | 6.46Lx4.37W x 0.78 H 164.0mmx111.0mmx19.8mm |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Applications | ITE (Commercial), Railway |
Number of Outputs | 2 |
Efficiency | 90.5% |
Voltage - Output 1 | 15V |
Current - Output (Max) | 4A 4A |
RoHS Status | ROHS3 Compliant |
Product Attribute | Attribute Value |
---|---|
Part Status | Active |
RoHS Status | ROHS3 Compliant |
Pbfree Code | yes |
Operating Temperature | -25°C~71°C |
Series | Melcher Q (66 ~ 132W) |
Part Status | Active |
Type | Enclosed, Conformal Coated |
Power (Watts) | 120W |
Approval Agency | cCSAus, CE, TUV |
Voltage - Input (Max) | 75V |
Voltage - Input (Min) | 35V |
Voltage - Output 2 | 15V |
DQ2540-7R Documents
Download datasheets and manufacturer documentation for DQ2540-7R
-
Datasheets
Others include "DQ254" parts
The following parts include 'DQ254'
Part # | Manufacturer | Category | Availability |
---|---|---|---|
DQ2540-7R | Bel | DC DC Converters | 2733 |
DQ2540-9R | Bel | DC DC Converters | 2521 |
DQ2540-9R | Bel Power Solutions | Board Mount DC DC Converters | |
DQ2540-9RG | Bel | DC DC Converters | 2741 |
Customers also viewed
![BCS-137-L-D-PE-034](https://pic.bonchip.com/images/dimg/samtecinc-bcs106ldpebe-1148.jpg?x-oss-process=style/Webp)
BCS-137-L-D-PE-034
Samtec
BOX CONNECTOR SOCKET STRIP
![SMM02070C6819FBP00](https://pic.bonchip.com/images/dimg/vishaybeyschlag-smm02070c6819fbs00-4275.jpg?x-oss-process=style/Webp)
SMM02070C6819FBP00
Draloric / Vishay
RES SMD 68.1 OHM 1% 1W MELF
![T540D227M004BH86057610](https://pic.bonchip.com/images/dimg/kemet-t540d337m006bh8510-4984.jpg?x-oss-process=style/Webp)
T540D227M004BH86057610
KEMET
CAP TANT POLY 220UF 4V 2917
![T540B336K010AH86107280](https://pic.bonchip.com/images/dimg/kemet-t540b336k010bh85107280-9992.jpg?x-oss-process=style/Webp)
T540B336K010AH86107280
KEMET
CAP TANT POLY 33UF 10V 1210
![SN75ALS192DE4](https://pic.bonchip.com/images/oimg/texasinstruments-sn75als192de4-5068.jpg?x-oss-process=style/Webp)
SN75ALS192DE4
N/A
IC QUAD DIFF LINE DRVR 16-SOIC
![1274563-2](https://pic.bonchip.com/images/dimg/teconnectivityampconnectors-12745632-2919.jpg?x-oss-process=style/Webp)
1274563-2
AMP Connectors / TE Connectivity
CONN MINI BNC PLG STR 75 OHM
![P51-3000-A-P-I12-20MA-000-000](https://pic.bonchip.com/images/category/Sensors, Transducers.png?x-oss-process=style/Webp)
P51-3000-A-P-I12-20MA-000-000
SSI Technologies, Inc.
SENSOR 3000PSI M20-1.5 6G 4-20MA
![V100ZS15](https://pic.bonchip.com/images/fimg/littelfuse-v100zs15-3459.jpg?x-oss-process=style/Webp)
V100ZS15
Hamlin / Littelfuse
VARISTOR 100V 4.5KA DISC 14MM
![49-CBSA-2.5X2.5X0.4](https://pic.bonchip.com/images/category/RFIF and RFID.png?x-oss-process=style/Webp)
49-CBSA-2.5X2.5X0.4
Leader Tech Inc.
49 SERIES CBS SHIELD ASSEMBLY
![44W-NKO2-NWO](https://pic.bonchip.com/images/category/Optoelectronics.png?x-oss-process=style/Webp)
44W-NKO2-NWO
VCC (Visual Communications Company)
PMI .250" LED 2V WIRE DIFF ORG
Featured Manufacturers
Popular Categories
high-speed-board-...
Configuration Pro...
Rectangular Conne...
Terminal Blocks -...
Fiber Optic Cable...
Controllers - Cab...
Wire Pin Connectors
Thermal Adhesives
discrete - discre...
Battery Holders, ...
PMIC - LED Drivers
DQ2540-7R brand manufacturers: Bel Power Solutions, Bonchip stock, DQ2540-7R reference price. DQ2540-7R parameters, DQ2540-7R Datasheet PDF and pin diagram description download.You can use the DQ2540-7R Pluggable Connectors, DSP Datesheet PDF, find DQ2540-7R pin diagram and circuit diagram and usage method of function, DQ2540-7R electronics tutorials.You can download from the Bonchip.
Payment Problem
The payment method can be chosen from the four methods shown below: TT in advance (bank transfer), Western Union, Credit card, PayPal.
![](/front/images/VISA.jpeg)
![](/front/images/Master-card.jpeg)
Excellent Service
Professional Platform
Wide variety of products
Various payment methods
Original component only
Delivery at full speed
365 days quality assurance
Common Problem
If you have any questions, you can contact us quickly in the following ways:
Address : D1 6th floor,Lehui Center,Jihua Road 489 Longgang District, Shenzhen-518129, China
Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. Bonchip offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods |
![]() ![]() ![]() ![]() |
|
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |