help desk software
SM13117EL by bourns
Image is representational - see manufacturer specifications
Bourns Authorized Distributor

SM13117EL

Flyback Transformer - 13W - 36-72Vin - 12V/1.08A - SMD - Tape&Reel - RoHS Compliant ...

View Datasheet Ask the Datasheet
RoHS Compliant
REEL Packaging
Accessories
Request Programming Quote
Certificate of Compliance

DESCRIPTION

SM13117EL is a PoE flyback transformer designed for power-over-Ethernet applications requiring 13 W output power with integrated support for IEEE 802.3af compliant PoE power delivery and PWM control functions. The transformer features a primary inductance of 127 µH at 250 kHz with a turns ratio of 1:0.5:0.5:0.5, delivering 12 Vdc at 1.08 A output from a 36–72 Vdc input at 250 kHz switching frequency. It provides 1.5 kVrms isolation voltage between primary and secondary windings, with a maximum leakage inductance of 2.0 µH and primary DCR of 199 mO. The transformer is constructed with a ferrite core and enameled copper wire, rated UL 94V-0 for the bobbin and UL 1446 Class B insulation system, operating reliably across -40°C to +125°C. This component is ideal for PoE-powered devices such as IP cameras, wireless access points, and networked sensors requiring isolated DC-DC conversion with integrated control functionality.

Search Keywords: SM13117EL

SPECIFICATIONS

Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
Bourns
Part No:
SM13117EL
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8504312000
COO:
CN
ECCN:
EAR99
Reel Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
200
Package Type:
REEL

FREQUENTLY ASKED QUESTIONS

Is SM13117EL discontinued?

Yes, SM13117EL from Bourns is discontinued (end-of-life October 2023). Master Electronics is an authorized distributor and may have remaining stock or a recommended replacement for it.

Is SM13117EL RoHS compliant?

Yes, SM13117EL is RoHS compliant.

What is the lead time for SM13117EL?

The standard lead time for SM13117EL is approximately 20 weeks. In-stock quantities ship from Master Electronics.

IN STOCK: 2,200

Can Ship immediately

Minimum Order Quantity: 200

Multiple: 200

Factory Lead-Time 20 Weeks

Price (USD)

Qty
Unit Price
200
$1.92
400
$1.77
600
$1.76
1,000
$1.65
2,600
$1.61
5,000
$1.57
7,600
$1.56
10,000 +
$1.55
Reel Package
Log in for special pricing Click for Quote Price Match Request

Tools/3D Models

Product Guides