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Details, datasheet, quote on part number:UR1-24W-K
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Datasheet text preview:
MINIATURE RELAY
HIGH FREQUENCY 2 POLES (SIGNAL SWITCHING)
UR1 SERIES
s FEATURES
q q
q q q q q
Subminiature polarized relay Excellent high frequency characteristics --Isolation : minimum 60 dB at 900 MHz (Impedance of --Insertion loss: maximum 1 dB the measuring --V.S.W.R. : maximum 1.2 devices is 75) High reliability--Bifurcated contacts Wide operating range DIL pitch terminals Plastic sealed type backfilled with nitrogen Latching type available
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D (c)
s ORDERING INFORMATION
[Example]
(a) (b) (c) (d) (e) (f)
UR1 L (a) (b)
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K (f )
12 W (d) (e)
Series Name Operation Function Number of Coil Nominal Voltage Contact Enclosure
UR1 : UR1 series
Nil : Standard type L : Latching type
Nil : Single winding type D : Double winding type
Refer to the COIL DATA CHART W : Bifurcated type
K : Plastic sealed type
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UR1 SERIES
s SPECIFICATIONS
Item Contact Arrangement Material Style Resistance (initial) Rating (resistive) Maximum Carrying Current Maximum Switching Power Maximum Switching Voltage Standard Type UR1-( ) W-K 2 form C (DPDT) Gold clad (stationary contact), gold plate (movable contact) Bifurcated Maximum 100 m 10 mA 24 VDC 1 W (at 900 MHz) 0.5 A 1 W (DC) 10 W (at 900 MHz) 30 VDC 100 mA 0.01 mA 10 mVDC Minimum 60 dB(at 900 MHz), impedance of the measuring devices is 75 Single Winding Latching Type Double Winding Latching Type UR1L-( ) W-K UR1L-D ( ) W-K
Excellent High Frequency Characteristics Coil
NO
Isolation Insertion Loss V.S.W.R.
Maximum Switching Current Minimum Switching Load*1
Nominal Power (at 20°C) Operate Power (at 20°C) Operating Temperature
Time Value
Operate (at nominal voltage)
Release (at nominal voltage) Insulation Resistance (at 500 VDC)
between open contacts between contacts Dielectric and shield terminals Strength between coil and conacts between coil and shield terminals Life Mechanical Electrical Other Misoperation Vibration Resistance Endurance Misoperation Shock Resistance Endurance Weight *1
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Maximum 1 dB(at 900 MHz), impedance of the measuring devices is 75 Maximum 1.2(at 900 MHz), impedance of the measuring devices is 75 0.25 W 0.125 W 0.5 to 0.55 W 0.25 to 0.27 W 30°C to +70°C (no frost)
0.36 to 0.43 W 30°C to +80°C no frost)
0.18 to 0.2 W
Maximum 6 ms
Maximum 4 ms
Minimum 1,000 M
500 VAC 1 minute
1,000 VAC 1 minute
1 × 106 operations minimum
3 × 105 operations minimum (contact rating) 10 to 55 Hz (double amplitude of 3.3 mm) 10 to 55 Hz (double amplitude of 5.0 mm) 500 m/s2 (11 ±1 ms) 1,000 m/s2 (6 ±1 ms) Approximately 7 g
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Maximum 6 ms (set) Maximum 6 ms (reset)
Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual load before production since reference values may vary according to switching frequencies, environmental conditions and expected reliability levels.
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UR1 SERIES
s COIL DATA CHART
MODEL UR1- 1.5 W-K UR13 W-K Nominal voltage 1.5 VDC 3 VDC 4.5 VDC 5 VDC 6 VDC 9 VDC 12 VDC 18 VDC 24 VDC 48 VDC Coil resistance (±10%) 5.3 25 56.3 69.5 100 225 400 900 1,600 5,900 Must operate v o l t a g e *1 +1.05 VDC +2.1 VDC +3.15 VDC +3.5 VDC +4.2 VDC +6.3 VDC +8.4 VDC +12.6 VDC +16.8 VDC +33.6 VDC Must release v o l t a g e *1 +0.08 VDC +0.15 VDC +0.23 VDC +0.25 VDC +0.3 VDC +0.45 VDC +0.6 VDC +0.9 VDC +1.2 VDC +2.4 VDC Nominal power 425 mW 360 mW 360 mW 360 mW 360 mW 360 mW 360 mW 360 mW 360 mW 390 mW
UR1- 4.5 W-K Standard Type UR1UR1UR15 W-K 6 W-K 9 W-K
UR1- 12 W-K UR1- 18 W-K UR1- 24 W-K UR1- 48 W-K *1
Note: Specified values are subject to pulse wave voltage. All values in the table are measured at 20°C.
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