Bourns Surface Mount LAN Ethernet Transformer, 125 °C 12.80 mm, -40 °C 9.5 mm

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Subtotal (1 pack of 3 units)*

$13.059

(exc. GST)

$14.364

(inc. GST)

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Last RS stock
  • 102 left, ready to ship from another location
  • Final 3 unit(s) shipping from 04 March 2026
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Per Pack*
3 - 147$4.353$13.06
150 - 297$4.273$12.82
300 +$4.197$12.59

*price indicative

RS Stock No.:
134-5652
Mfr. Part No.:
SM13072APEL
Brand:
Bourns
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Brand

Bourns

Product Type

LAN Ethernet Transformer

Number of Outputs

5

Insertion Loss

-1.1dB

Mount Type

Surface Mount

Length

12.80mm

Width

9.5 mm

Inductance

350 μH

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Series

SM13072APEL

Supported Ethernet Standards

10/100 Base-T

Standards/Approvals

RoHS, AEC-Q200, IEEE 802.3

Termination Type

Cu/Ni/Sn (Rohs Compliant)

Turns Ratio

1:1 (±2 %)

Minimum Operating Frequency

1MHz

Maximum Operating Frequency

100MHz

Isolation Voltage

1.5kV ac

Bourns LAN 10/100 Base Transformers


LAN Ethernet Transformers are IEEE 802.3 compatible, single-port, and potted construction LAN 10/100 Base-T impedance matching / isolation transformer module. LAN transformers include common mode chokes for noise attenuation for Ethernet applications and offer 1.5 kVrms isolation voltage and an extended operating temperature range of -40°C to +125°C.

Features


IEEE 802.3 Ethernet compatible

Dual-channel 16-pin SMD

Wide operating temperature range

Applications


Automotive

LAN

Ethernet

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