Jumper-Switch™ programming switch

Manufacturer : Erg
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A switchable jumper on a 2.54mm mounting pitch that securely switches PCB track signals with a positive contact action.

Supplied in either 1 or 16-pole versions
Provides an alternative to jumpers without the need for parking pins, or exposed bare pins
Available in On/Off, changeover or centre-off options
The 16-pole version can easily be cut to required number of poles with a knife
Gold over nickel plated phosphor bronze contacts
Suitable for use on hand or flow soldered and washed PCBs
Tight pin fit prevents any wicking
Drop in replacement for jumpers
Secured in on or off setting
2.54mm mounting pitch
1-16 On/Off, changeover and centre-off contacts

Product details Hints & Tips

Description	Code	RoHS	Datasheets	1+	10+		50+	100+

Manufacturer Part #: JSA4-1-GO Single Pole Jumper - Switch	80-0400			£0.205	£0.181		£0.171	£0.149	In stock despatch same day	Buy
Manufacturer Part #: JSA4-16-GO 16 Pole Jumper - Switch	80-0420			£3.65	£3.33		£3.18	£2.62	In stock despatch same day	Buy
Manufacturer Part #: JSC4-1-GO Single Pole Change Over Switch	80-0402			£0.226	£0.215		£0.195	£0.185	In stock despatch same day	Buy
						1+
Manufacturer Part #: JSC4-16-GO 16 Pole Changeover Switch	80-0422			£2.17					In stock despatch same day	Buy

Technical Specification

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Contact rating	100V ac 5A non switching
	1µV to 100V, 1µA to 1A 10VA switching
	(switches are shipped in ‘ON’ position)
Initial contact resistance	15mΩ max.
Life	1000 operations minimum
Insulation resistance	1000MΩ @ 500V DC min.
Capacitance	5pF between open contacts
Operating force	5N per pole max.
Contacts	0.1µ gold over nickel phosphor bronze
Operating temperature	–55° to +85°C
Mftr. type:		On/Off	Changeover	Centre off
	Single pole	JSA4-1-GO	JSC4-1-GO	-
	16-pole	JSA4-16-GO	JSC4-16-GO	JSK9-16-GO