ARJ2003 NAIS | Alldatasheet

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Technical content

RJ(ARJ2) RJ-RELAYS SMD RELAYS WITH 8GHz CA PABILITIES 14.0 .551 9.00 .354 8.20 .323 14.0 .551 9.00 .354 8.20 .323

FEATURES

  • Excellent high frequency characteris- tics (50 W , at 5GHz) Insertion loss: Max. 0.5dB Isolation: Min. 35dB (Between open contacts) Min. 30dB (Between contact sets)
  • Surface mount terminal Surface mount terminals are now stan- dard so there is much less work in design- ing PC boards.
  • Small size Size: 14.00 (L) 9.00 (W) 8.20 (H) mm .551 (L) .354 (W) .323 (H) inch TYPICAL

APPLICATIONS

Measurement equipment market Attenuator circuits, spectrum analyzer, oscilloscope, mobile equipment, tester Mobile telecommunication market IMT2000, microwave communication Medical instruments market SPECIFICATIONS Contact Coil (at 20 C, 68 Characteristics Remarks * Specifications will vary with foreign standards certification ratings. Measurement at same location as "Initial breakdown voltage" section. Detection current: 10mA Nominal operating voltage applied to the coil, excluding contact bounce time. By resistive method, nominal voltage applied to the coil, 5GHz, V.S.W.R. 1.25 Half-wave pulse of sine wave: 6ms, detection time: 10 m Pulse of sine wave: 11ms. Detection time: 10 m s Refer to 6. Conditions for operation, transport and storage mentioned in NOTES Arrangement 2 Form C Contact material Gold alloy Initial contact resistance Max. 150m W Rating Contact rating 1W (at 5 GHz, Impedance W , V.S.W.R. 1.25) 10mA 10V DC (resistive load) Contact carrying power1W (at 5 GHz, Impedance W , V.S.W.R. 1.25) Max. switching voltage 30 V DC Max. switching current 0.3 A DC High frequency characteristics (Initial) (~5GHz, Impedance W Insertion loss (without D.U.T. board’s loss) Max. 0.5dB Isolation Between open contacts Min. 35dB Between contact sets Min. 30dB Input power 1W (at 5GHz, impedance 50 W V.S.W.R. 1.25, at 20 Expected life (min. opera- tions) Mechanical (at 180 cpm) 10 Electrical (at 20cpm) 1W, at 5GHz, V.S.W.R. 1.25 10mA 10V DC (resistive load) 10 Nominal operating power Single side stable 200 mW 2 coil latching 150 mW Initial insulation resistance* Min. 500 M W (at 500 V DC) Initial breakdown voltage* Between open contacts 500 Vrms Between contact sets 500 Vrms Between contact and coil

500 Vrms

Operate time [Set time]* (at 20 C) Max. 5ms Release time (without diode)[Reset time]* (at 20 C) Max. 5ms Temperature rise (at 20 C)* Max. 50 C Shock resistance Functional* Min. 500 m/s Destructive* Min. 1,000 m/s Vibration resistance Functional* 10 to 55 Hz at double amplitude of 3 mm Destructive 10 to 55 Hz at double amplitude of 5 mm Conditions for operation, transport and storage* (Not freezing and condens- ing at low temperature) Ambient temp. –30 C to 70 C –22 F to 158 F Humidity 5 to 85% R.H. Unit weight Approx. 3 g .11 oz

ORDERING INFORMATION

2 Ex. ARJ Contact arrangement Terminal shape Operating function Packing styleCoil voltage (DC) Nil: Standard PC board terminal A: Surface-mount terminal 2: 2 Form C 0: Single side stable 2: 2 coil latching Nil: Carton packing X: Tape end reel packing (picked from 1/2/3-pin side) Z: Tape and reel packing (picked from 6/7/8-pin side) : 3V 4H: 4.5V : 12V 24 : 24V Note: Tape and reel packing symbol “-Z” is not marked on the relay. “X” type tape and reel packing (picked from 1/2/3-pin side) is also available. Suffix “X” instead of “Z”. rj.fm 2 y [ W QOOPNX PPú@Îjú@ OPP SSª

RJ(ARJ2) TYPES AND COIL DATA (at 20 C 68 1. Standard PC board terminal

  • Packing of standard PC board terminal: 50 pcs. in an inner package (carton); 500 pcs. in an outer package 2. Surface-mount terminal
  • Packing of surface-mount terminal: 50 pcs. in an inner package (carton); 500 pcs. in an outer package
  • Packing of surface-mount terminal: 500 pcs. in an inner package (tape and reel); 500 pcs. in an outer package Operating function Coil Rating, V DC Part No. Pick-up voltage, V DC (max.) (initial) Drop-out voltage, V DC (min.) (initial) Nominal operating current, mA 10%) Coil resistance, W 10%) Nominal operating power, mW Max. allowable voltage, V DCStandard PC board terminal Single side stable 3 ARJ2003 2.25 0.3 66.6 45 200 3.3 12 ARJ2012 9 1.2 16.6 720 200 13.2 24 ARJ2024 18 2.4 8.3 2,880 200 26.4 Operating function Coil Rating, V DC Part No. Set voltage, V DC (max.) (initial) Reset voltage, V DC (min.) (initial) Nominal operating current, mA 10%) Coil resistance, W 10%) Nominal operating power, mW Max. allowable voltage, V DCStandard PC board terminal 2 coil latching 3 ARJ2203 2.25 2.25 50 60 150 3.3 12 ARJ2212 9 9 12.5 960 150 13.2 24 ARJ2224 18 18 6.3 3,840 150 26.4 Operating function Coil Rating, V DC Part No. Pick-up voltage, V DC (max.) (initial) Drop-out voltage, V DC (min.) (initial) Nominal operating current, mA 10%) Coil resistance, W 10%) Nominal operating power, mW Max. allowable voltage, V DCCarton packing Tape and reel packing Single side stable 3 ARJ20A03 ARJ20A03Z 2.25 0.3 66.6 45 200 3.3 12 ARJ20A12 ARJ20A12Z 9 1.2 16.6 720 200 13.2 24 ARJ20A24 ARJ20A24Z 18 2.4 8.3 2,880 200 26.4 Operating function Coil Rating, V DC Part No. Set voltage, V DC (max.) (initial) Reset voltage, V DC (min.) (initial) Nominal operating current, mA 10%) Coil resistance, W 10%) Nominal operating power, mW Max. allowable voltage, V DCCarton packing Tape and reel packing 2 coil latching 3 ARJ22A03 ARJ22A03Z 2.25 2.25 50 60 150 3.3 12 ARJ22A12 ARJ22A12Z 9 9 12.5 960 150 13.2 24 ARJ22A24 ARJ22A24Z 18 18 6.3 3,840 150 26.4 REFERENCE DATA 1. High frequency characteristics Sample: ARJ20A12 Measuring method: Measured with MEW PC board by HP network analyzer (HP8510C).
  • V.S.W.R. characteristics • Insertion loss characteristics (without D.U.T. board’s loss)
  • Isolation characteristics 2.0 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Frequency V.S.W.R. 45MHz 5GHz 8GHz 3.0 0.5 1.0 1.5 2.0 2.5 8GHz5GHz45MHz Frequency Insertion loss, dB 8045MHz 8GHz 5GHz Frequency Isolation, dB Between contact sets Between open contact rj.fm 3 y [ W QOOPNX PPú@Îjú@ OPP SSª

RJ(ARJ2) DIMENSIONS mm inch 1. Standard PC board terminal General tolerance: 0.3 .012 3Better HF characteristics may be obtained when this portion is soldered with PC board ground. 1All bottom surface of the base should be touched closely or soldered with PC board ground. 24 ribs should be soldered with PC board ground. 10.6 .417 12.2 .480 14.0 .551 0.50 .020 8.89 .350 12.70 .500 0.40 .016 7.62 .300 3.81 .150 0.50 .020 9.00 .354 11.40 .449 0.20 .008 A 10.4 .409 3.50 .138 8.20 .323 6.36 .250 0.15 .006 0.20 .008 0.50 .020 Expansion of A 0 to 0.2 0 to .008 (Typical: 0.1) (Typical: .004) Schematic (Bottom view) Single side stable (Deenergized condition) 2 coil latching (Reset condition) NONC Com Com 1+ – Direction indication Com Com NONC 2. Surface mount terminal General tolerance: 0.3 .012 10.6 .4170.50 .020 8.89 .350 12.2 .480 14.0 .551 15.0 .591 9.00 .354 10.0 .394 11.40 .449 3Better HF characteristics may be obtained when this portion is soldered with PC board ground. 1All bottom surface of the base should be touched closely or soldered with PC board ground. 24 ribs should be soldered with PC board ground. A 8.20 .323 0.50 .020 0.50 .020 10.4 .409 3.81 .150 0.40 .016 0.20 .008 6.36 .250 Expansion of A 0 to 0.2 0 to .008 (Typical: 0.1) (Typical: .004) Schematic (Top view) Single side stable (Deenergized condition) 2 coil latching (Reset condition) Direction indication NONC Com Com 1+ – Com Com NONC rj.fm 4 y [ W QOOPNX PPú@Îjú@ OPP SSª

RJ(ARJ2) NOTES 1. Coil operating power Pure DC current should be applied to the coil. The wave form should be rectangular. If it includes ripple, the ripple factor should be less than 5%. However, check it with the actual circuit since the characteristics may be slightly different. The nominal operating voltage should be applied to the coil for more than 20 ms to set/reset the latching type relay. 2. Coil connection When connecting coils, refer to the wiring diagram to prevent mis-operation or mal- function. 3. External magnetic field Since RJ relays are highly sensitive polar- ized relays, their characteristics will be af- fected by a strong external magnetic field. Avoid using the relay under that condition. 4. Cleaning For automatic cleaning, the boiling meth- od is recommended. Avoid ultrasonic cleaning which subjects the relays to high frequency vibrations, which may cause the contacts to stick. It is recommended that alcoholic solvents be used. 5. Tape and reel packing 1) Tape dimensions 2) Dimensions of plastic reel 6. Conditions for operation, transport and storage conditions 1) Ambient temperature, humidity, and at- mospheric pressure during usage, trans- port, and storage of the relay: (1) Temperature: –30 to +70 C –22 to +158 F (However, tolerance range is –30 to +60 C –22 to +140 F if package is carried as is.) (2) Humidity: 5 to 85% RH (Avoid freezing and condensation.) The humidity range varies with the tem- perature. Use within the range indicated in the graph below. (3) Atmospheric pressure: 86 to 106 kPa Temperature and humidity range for us- age, transport, and storage: 2) Condensation Condensation forms when there is a sud- den change in temperature under high temperature and high humidity conditions. Condensation will cause deterioration of the relay insulation. 3) Freezing Condensation or other moisture may freeze on the relay when the temperature is lower than 0 C 32 F. This causes prob- lems such as sticking of movable parts or operational time lags. 4) Low temperature, low humidity environ- ments The plastic becomes brittle if the relay is exposed to a low temperature, low humid- ity environment for long periods of time. 5) Storage procedures for surface-mount terminal types Since the relay is very sensitive to humid- ity, it is packed in humidity-free, hermeti- cally sealed packaging. When storing the relay, be careful of the following points: (1) Be sure to use the relay immediately after removing it from its sealed package. (2) When storing the relay for long periods of time after removing it from its sealed package, we recommend using a humidi- ty-free bag with silica gel to prevent sub- jecting the relay to humidity. Furthermore, if the relay is solder mount- ed when it has been subjected to exces- sive humidity, cracks and leaks can occur. Be sure to mount the relay under the re- quired mounting conditions. 7. Soldering 1) Surface-mount terminal In case of automatic soldering, the follow- ing conditions should be observed (1) Position of measuring temperature (2) IR (infrared reflow) soldering method Temperature rise of relay itself may vary according to the mounting level or the heating method of reflow equipment. Therefore, please set the temperature of soldering portion of relay terminal and the top surface of the relay case not to exceed the above mentioned soldering condition. It is recommended to check the tempera- ture rise of each portion under actual mounting condition before use. 2) Standard PC board terminal Please meet the following conditions if this relay is to be automatically soldered. (1) Preheating: Max. 100 C 212 F (termi- nal solder surface) for max. 60 seconds (2) Soldering: Max. 250 C 482 F for max. 5 seconds The effect on the relay depends on the ac- tual substrate used. Please verify the sub- strate to be used. 3) Hand soldering Please meet the following conditions if this relay is to be soldered by hand. (1) Wattage: 30 to 60 W (2) Tip temperature/time: 280 to 300 C 536 to 572 F for max. 5 seconds The effect on the relay depends on the ac- tual substrate used. Please verify the sub- strate to be used. 4) Avoid high frequency cleaning since this may adversely affect relay character- istics. Use alcohol-based cleaning solu- tions when cleaning relays. 3 to 5 3 to 5 11.40 .449 9.40 .370 1.33 .052 2.57 .101 6.20 .244 4.00 .157 (Accumulation 10 pitch: .630 2.0 .079 8.50 .337 8.80 .346 .059 dia. +.004 1.50 dia. +0.1 0.40–0.05 .016–.002 11.20 .441 1.50 .059 7.40 .291 1.75 .069 14.40 .570 16.00 .630 11.50 .453 (10.75) (.423) 24.00 .945 21–0.8 dia. .827–.031 dia. 13–0.2 dia. .512–.008 dia. 24.4 .961 +.079 100–1 dia. 3.937–.039 dia. 2.0–0.2 .079–.008 370–2 dia. 14.567–.079 dia. 2.0–0.5 .079–.020 Temperature, °C °F 158 –30 –22 (Avoid condensation when used at temperatures higher than 0°C 32°F) Humidity, %R.H. Tolerance range (Avoid freezing when used at temperatures lower than 0°C 32°F) B1.0mm .039inch A: Surface of PC board where relay is mounted. B: Above the PC board surface. A t1 t3 t4 t5t2 A: B: t2 - t1 = 80 to 120 s t5 - t3 = 30 to 40 s t4 = 170 to 190 s T1=150°C 302°F T2=160°C 320°F T3=183°C 361°F T4=245°C 473°F T5=270°C 518°F rj.fm 5 y [ W QOOPNX PPú@Îjú@ OPP SSª

RJ(ARJ2) Measuring method (Impedance 50 W Connector (Step 1) Calibrate the test system with HP calibration kit [HP85052B] (Step 2) After calibration, connect the D.U.T. board and measure. Con- nect 50 W terminals on connec- tors other than those for measurement. Notes) 1. All bottom surface of the base should be touched closely or soldered with PC board ground. 2. 4 ribs should be soldered with PC board ground. Measuring board 1) Dimensions <Surface mount terminal> <Standard PC board terminal> <Calibration board> 2) Material: Glass PTFE double-sided through hole PC board R-4737 (Matsush- ita Electric Works) 3) Board thickness: t = 0.8 mm 4) Copper plating: 18 m m

  • Connector (SMA type receptacle) Product name: R125 510 (RADIALL) Insertion loss compensation The insertion loss of relay itself is given by subtracting the insertion loss of short- circuit the Com and the NC (or NO). (sig- nal path and two connectors) 9. Others 1) The switching lifetime is defined under the standard test condition specified in the JIS* C 5442-1996 standard (temperature 15 to 35 C 59 to 95 F, humidity 25 to 75%). Check this with the real device as it is affected by coil driving circuit, load type, activation frequency, activation phase, ambient conditions and other factors. Also, be especially careful of loads such as those listed below.
  • When used for AC load-operating and the operating phase is synchronous. Rocking and fusing can easily occur due to contact shifting.
  • High-frequency load-operating When high-frequency opening and clos- ing of the relay is performed with a load that causes arcs at the contacts, nitrogen and oxygen in the air is fused by the arc energy and HNO is formed. This can cor- rode metal materials. Three countermeasures for these are listed here. (1) Incorporate an arc-extinguishing circuit. (2) Lower the operating frequency (3) Lower the ambient humidity 2) Use the relay within specifications such as coil rating, contact rating and on/off service life. If used beyond limits, the relay may overheat, generate smoke or catch fire. 3) Be careful not to drop the relay. If acci- dentally dropped, carefully check its ap- pearance and characteristics before use. 4) Be careful to wire the relay correctly. Otherwise, malfunction, overheat, fire or other trouble may occur. 5) If a relay stays on in a circuit for many months or years at a time without being activated, circuit design should be re- viewed so that the relay can remain non- excited. A coil that receives current all the time heats, which degrades insulation earlier than expected. A latching type re- lay is recommended for such circuits. 6) The latching type relay is shipped in the reset position. But jolts during transport or impacts during installation can change the reset position. It is, therefore, advis- able to build a circuit in which the relay can be initialized (set and reset) just after turning on the power. 7) If silicone materials (e.g., silicone rub- bers, silicone oils, silicone coating agents, silicone sealers) are used in the vicinity of the relay, the gas emitted from the silicone may adhere to the contacts of the relay during opening and closing and lead to improper contact. If this is the case, use a material other than silicone. 8) We recommend latching type when us- ing in applications which involve lengthy duty cycles. * Japanese Industrial Standards No. Product name Contents 1 HP 85131-60013 3.5 mm testport, Extension cable 2 HP 83059 3.5 mm coaxial adaptor Network analyzer S parameter test set PORT2 PORT1 HP 8510C HP 8515A B A R RF OUT RF IN B A R 1 2 Through hole86-0.40 dia. 86-.016 dia. 17.00 .669 0.40 .016 6-1.76 6-.069 0.80 .031 0.40 .0168.89 .350 12.04 .474 8.35 .329 30.00 1.181 0.40 .016 0.40 .016 2.81 .111 7.07 .278 7.22 .284 20.00 .787 1.00 .039 6-1.70 dia.6-.067 dia. 4-1.60 dia. 4-.063 dia. 6-0.70 dia. 6-.028 dia. 4-0.60 dia. 4-.024 dia. 78-0.40 dia. 78-.016 dia. 8.35 .329 12.70 .500 17.00 .669 0.40 .016 0.40 .016 6-1.86 6-.0730.90 .035 8.89 .350 11.70 .461 30.00 1.181 0.50 .020 0.50 .020 7.62 .300 3.81 .150 1.00 .039 6.72 .265 6.62 .261 20.00 .787 14.5 .571 10.0 .394 0.40 or 0.50 .016 or .020 1.76 or 1.86 .069 or .073 12/2/2002 All Rights Reserved, © Copyright Matsushita Electric W orks, Ltd. Go To Online Catalog rj.fm 6 y [ W QOOPNX PPú@Îjú@ OPP SSª