CLIFF

Cliff Electronic Components Limited,

76 Holmethorpe Avenue, Holmethorpe Ind. Estate,

Redhill, Surrey RH1 2PF U.K.

Tel: +44 (0)1737 771375 Fax: +44 (0)1737 766012

www.cliffuk.co.uk

For further information, contact: sales@cliffuk.co.uk

SEALED ¼” MINI JACK MODEL S1K

RoHS

Many types of professional music equipment nowadays use high power components, and

need to be cooled by fans. Fans draw in dust and pollutants which can adversely affect

the contacts of conventional jacks, with exposed contacts.

S1K avoids possibility of contamination of contacts by means of a sealing cover over the

top and bottom of the jack. The height profile and PCB fitting are the same as our

standard S1 jacks.

S1K is available with switched mono /BNB or stereo /BBB configurations and types of

front bush. Other contact configurations can be made subject to quantity. Plastic nut is

standard.

Standard colour is all black. Other colours to order only.

MODELS

S1KA Standard fully threaded for plastic or metal nut.

S1KB SPN - Partially reduced nose. Nuts not usually used, but are supplied.

S1KC Full thread with discrete bright insert and isolated RFI washer

S1KD Full thread with prominent bright insert. RFI washer connected to inserted jack

plug.

S1KE Non thread bush. Nuts not used.

Retained hole plug forming a seal for front is available as an accessory.

S1KA

S1KB

S1KC

S1KD

SPECIFICATION

Order as:

S1K[ ]

BNB - Mono

BBB - Stereo

Type

RoHS / REACH compliant

All models, except type E,supplied with plastic nut and washer

100 / Tray / 1000 / Carton

S1KE

Withstand Voltage:

2000VDC Min.

Maximum Current:

5A.

Temperature Rating:

-10°C ~ +70°C

Life >10000 operations: Contact resistance <100m

Ω

Initial Contact Resistance:

<50m

Ω

IP Rating (with plug in):

IP50

Black socket showing

hole seal.

FC67810

S1KA/BBB/WNW SEALED JACK STD

FC67815

S1KA/BNB/WNW SEALED JACK STD

FC67820

S1KB/BBB/WNW/SPN SEALED JACK

FC67825

S1KB/BNB/WNW/SPN SEALED JACK

FC67830

S1KC/BBB/NI/WN/IEW SEALED JACK

IEW = isolated earth washer

FC67835

S1KC/BNB/NI/WN/IEW SEALED JACK

FC67840

S1KD/BBB/NI/WN/CEW SEALED JACK

CEW = connected earth washer

FC67845

S1KD/BNB/NI/WN/CEW SEALED JACK

FC67850

S1KE/BBB/NNW SEALED JACK PLAIN

FC67855

S1KE/BNB/NNW SEALED JACK PLAIN

FC67858

S1K FRONT SEAL

PART Nos.