TE Connectivity 1.8 mH 85 A Common Mode Choke 0.5 mΩ 450V ac/dc

Bulk discount available

Subtotal (1 unit)*

£94.80

(exc. VAT)

£113.76

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 27 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4£94.80
5 +£91.96

*price indicative

RS Stock No.:
722-787
Mfr. Part No.:
RT8531-85-1M8
Brand:
TE Connectivity
Find similar products by selecting one or more attributes.
Select all

Brand

TE Connectivity

Inductance

1.8mH

Product Type

Common Mode Choke

Series

RT Series

Maximum DC Current

85A

Core Material

Ferrite

Test Frequency

10kHz

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Automotive Standard

No

Mount Type

Board

Choke Voltage

450V ac/dc

Termination Style

PCB

Length

71mm

Height

74mm

Depth

46mm

Standards/Approvals

UL/IEC 60938-1/-2

Maximum DC Resistance

0.5mΩ

COO (Country of Origin):
TH
The TE Connectivity Common mode choke is primarily used to filter emi noise on an ac power line up to 600 vac. emi noise from electronic equipment can disturb the proper functioning of other devices, such as communication equipment or control logic in robotics. noise generated by switched power electronics or high slew rates of controllers needs to be filtered. rt common-mode chokes suppress emi noise in pcb integrated filter designs with a line bypass capacitor or in combination with a single-phase filter for extra low leakage designs.

Compact size and light weight

Low magnetic leakage flux

Excellent winding insulation

Standardized foot print

Broad range of inductance ratings

Custom-specific versions on request

Related links