R.F. Choke 2.2uH

Code: WH31J

Product details

R.F. Choke 2.2uH

A RF choke has a triple barrier against moisture, and high termination strength and reliability.
Rating: &third;W @ 70°C
Insulation resistance: >10<+>9Ω
Value Test Freq self Max. D.C. Max. D.C.
(µH) freq resonant Qmin resistance current
2.2 7.96 140 55 0.25Ω 1000mA

For your rf chokes, you list a test frequency and a self-resonant frequency, both as a number without units. Are they Hz, kHz, MHz or GHz?

Asked by: JimLowe
The frequency measurements are MHz
Answered by: Les
Date published: 2015-11-26

What is the typical tolerance on these chokes'' rated inductance value, e.g. +/- 10% ?
Asked by: Anonymous
These have a +/- 10% tolerance.
Answered by: JK
Date published: 2015-07-17

What are the dimensions?
Asked by: Anonymous
Approx 3mm dia, and 5mm long (not including leads).
Answered by: JK
Date published: 2015-07-17
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Bulk Prices

Item code Item name Quantity Price
WH31J R.F. Choke 2.2uH (100+) £0.67
WH31J R.F. Choke 2.2uH (25+) £0.71
WH31J R.F. Choke 2.2uH (10+) £0.76
WH31J R.F. Choke 2.2uH (5+) £0.80
WH31J R.F. Choke 2.2uH (1+) £0.99

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