K3 Series-SPDT Electro-mechanical Switch

• Model Number

  -- Please select --K3-3-FIS K3-6-F K3-7-F/12 K3-7-F/28 K3-7-FI/28 K3-7-FIS K3-8-F K3-8-FI K3-8-FIS K3-8-FLI/12 K3-8-L K3-8-L/12 K3-8-L/12P K3-8-L/28P K3-8-LI K3-8-LI/12 K3-8-LI/12P K3-8-LI/15P K3-8-LIS K3-8-LIS/12 K3-8-LIS/12P K3-8-LIS/28P
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MECHANICAL
CONTACT :BREAK BEFORE MAKE 
ACTUATOR : FAILSAFE 
SWITCHING SPEED : 20 mSEC MAX

ELECTRICAL
ACTUATOR VOLTAGE : STANDARD 28.0 Vdc (+/- 3.0 Vdc)
ACTUATOR CURRENT : 0.100 A MAX @ 28.0 Vdc 
POWER HANDLING : 200 WCW @ 1.0 GHz
IMPEDANCE : 50 OHMS

ENVIRONMENTAL
OPERATING TEMP : -54 DEG C TO +90 DEG C 
SINE VIBRATION : 30 G'S rms 
LIFE : 1,000,000 CYCLES 
RANDOM VIBRATION : 20 G'S rms

Frequency (GHz)	DC - 2	2 - 4	4 - 8	8 - 12.4	12.4 - 18	18 - 26.5
VSWR	1.20:1	1.25:1	1.30:1	1.40:1	1.50:1	1.60:1
Insertion Loss	0.20	0.25	0.30	0.40	0.50	0.70
Isolation	90	80	80	70	60	50

Click the Model Number for Outline

MODEL NUMBER	FREQUENCY RANGE (GHz)	ACTUATOR TYPE	VOLTAGE DC	Vdc COM (+/-)	ACTUATOR CURRENT (mA) Max.	DIODES OPTION	IND. OPT.	TTL OPT.	DIM. -A-
K3-3-FLI/12	DC-3	FAILSAFE	12	-	250	NO	YES	YES	1.80
K3-3-FIS	DC-4	FAILSAFE	28	-	100	YES	YES	NO	1.80
K3-6-F	DC-12.4	FAILSAFE	28	-	100	NO	NO	NO	1.50
K3-7-F/12	DC-18	FAILSAFE	12	-	110	NO	NO	NO	1.80
K3-7-F/28	DC-18	FAILSAFE	28	-	110	NO	NO	NO	1.80
K3-7-FI/28	DC-18	FAILSAFE	28	-	100	NO	YES	NO	1.80
K3-7-FIS	DC-18	FAILSAFE	28	-	100	YES	YES	NO	1.80
K3-7-FISL	DC-18	FAILSAFE	28	-	100	YES	YES	YES	1.80
K3-8-F	DC-26.5	FAILSAFE	28	-	100	NO	NO	NO	1.50
K3-8-FI	DC-26.5	FAILSAFE	28	-	100	NO	YES	NO	1.80
K3-8-FIS	DC-26.5	FAILSAFE	28	-	100	YES	YES	NO	1.80
K3-8-FLI/12	DC-26.5	FAILSAFE	12	-	110	NO	YES	YES	1.80
K3-8-L	DC-26.5	LATCHING	28	-	75	NO	NO	NO	1.50
K3-8-L/12	DC-26.5	LATCHING	12	-	110	NO	NO	NO	1.50
K3-8-L/12P	DC-26.5	LATCHING	12	+	110	NO	NO	NO	1.50
K3-8-L/28P	DC-26.5	LATCHING	28	+	75	NO	NO	NO	1.50
K3-8-LI	DC-26.5	LATCHING	28	-	75	NO	YES	NO	1.80
K3-8-L	DC-26.5	LATCHING	12	-	110	NO	YES	NO	1.80
K3-8-L/12P	DC-26.5	LATCHING	12	+	110	NO	YES	NO	1.80
K3-8-LI/15P	DC-26.5	LATCHING	15	+	110	NO	YES	NO	1.80
K3-8-LIS	DC-26.5	LATCHING	28	-	75	YES	YES	NO	1.80
K3-8-LIS/12	DC-26.5	LATCHING	12	-	110	YES	YES	NO	1.80
K3-8-LIS/12P	DC-26.5	LATCHING	12	+	110	YES	YES	NO	1.80
K3-8-LIS/28P	DC-26.5	LATCHING	28	+	75	YES	YES	NO	1.80

* Contact Manufacturer For Other Specifications