Wurth Elektronik Surface Telecom Transformer 1:1 Turns Ratio, 450 μH Prim. Inductance, 450mΩ Prim. Resistance

View all Pulse Transformers
Bulk discount available

Subtotal (1 unit)*

Kr. 36,26

(exc. VAT)

Kr. 45,32

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 842 unit(s) shipping from 23. februar 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24Kr. 36,26
25 - 49Kr. 31,12
50 - 99Kr. 29,52
100 - 249Kr. 26,66
250 +Kr. 21,85

*price indicative

Packaging Options:
RS Stock No.:
245-8577
Mfr. Part No.:
74941302
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Primary Inductance

450μH

Product Type

Telecom Transformer

Primary DC Resistance

450mΩ

Insertion Loss

-0.25dB

Turns Ratio

1:1

Mount Type

Surface

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Width

9.45 mm

Length

15.4mm

Depth

3.45mm

Standards/Approvals

RoHS

Series

WE‑BMS

Isolation Voltage

1kV

COO (Country of Origin):
CN
The Wurth Elektroniks OH BMS transformer with 1 channel and surface mount technology with an operating temperature of -40°C to +125°C.

Inductance of 450 μH at 100 kHz / 100 mV

Creepage distance of 10 mm

Working voltage of 1000 V DC

Dimensions are 9.5 x 7.6 x 5.5 mm

RoHS approval compliant [2011/65/EU&2015/863]

REACh approval conform or declared [(EC)1907/2006]

Related links