2 AMP. HIGH CAPACITY RELAY WITH HIGH SURGE VOLTAGE & HIGH BREAKDOWN VOLTAGE FEATURES. Characteristics. Initial breakdown voltage

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1 TESTING 2 MP. HIGH PITY RELY WITH HIGH SURGE VOLTGE & HIGH REKDOWN VOLTGE TX-RELYS FETURES reakdown voltage between contacts and coil: 2, V Surge withstand between contacts and coil: 2, V High contact capacity: 2 3 Surface-mount type available SPEIFITIS ontact rrangement 2 Form Initial contact resistance, max. (y voltage drop 6 ) mohm ontact material Gold-clad silver alloy switching capacity (resistive load) 2 3 switching power Rating (resistive load) 6 W switching voltage 22 switching current 2 switching capacity µ m 4 (. to 24 ) Single side stable 27 (48 ) coil latching (. to 24 ) power 2 coil latching 2 (. to 24 ) Mechanical (at 8 cpm) 8 Expected life (min. operations) Notes: This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. 2The upper limit for the ambient temperature is the maximum temperature that can satisfy the coil temperature rise. Under the packing condition, allowable temperature range is from 4 to 7 4 to 8 F. Remarks * Specifications will vary with foreign standards certification ratings. * Measurement at same location as "Initial breakdown voltage" section. * 2 y resistive method, nominal voltage applied to the coil contact carrying current: 2. * 3 voltage applied to the coil, excluding contact bounce time. * 4 voltage applied to the coil, excluding contact bounce time without diode. * Half-wave pulse of sine wave: 6 ms detection time: µs. * 6 Half-wave pulse of sine wave: 6 ms. * 7 Detection time: µs. * 8 Refer to 4. onditions for operation, transport and storage mentioned in autions for use (Page 78). 4 Electrical (at 2 cpm) 2 3 resistive 3 resistive ORDERING INFORMTI Ex. TX x haracteristics Initial insulation resistance* Initial breakdown voltage Initial surge voltage etween open contacts etween contact sets etween contact and coil etween open contacts (x6 µs) etween contacts and coil (2x µs), MW (at ), Vrms for min. (Detection current: m), Vrms for min. (Detection current: m) 2, Vrms for min. (Detection current: m), V (F Part 68) 2, V (ellcore) Temperature rise* 2 (at 2 ) Operate time [Set time]* 3 (at 2 ) 4 ms (pprox. 2 ms) [ 4 ms (pprox. 2 ms)] Release time [Reset time]* 4 (at 2 ) 4 ms (pprox. ms) [ 4 ms (pprox. 2 ms)] Shock resistance Functional* 7 m/s 2 {7 G} Destructive* 6, m/s 2 { G} 96 m/s Functional* 7 2 {2 G}, to Hz at double amplitude of 3.3 mm Vibration resistance Destructive 294 m/s 2 {3G}, to Hz at double amplitude of mm onditions for operation, transport and storage* 8 (Not freezing and condensing at low temperature) Unit weight mbient temperature 2 Humidity 2 S L H 3V 4 to 8 (up to 24 V coil) 4 F to 8 F (up to 24 V coil) 4 to 7 (48 V coil) 4 F to 8 F (48 V coil) Z to 8% R.H. pprox. 2 g.7 oz ontact arrangement Surface-mount availability Operating function Terminal shape oil voltage (D) Packing style 2: 2 Form Nil: Standard P board terminal type or Nil: Single side Nil: Standard P., 3, 4.,, 6, Nil: Tube packing Nil: self-clinching terminal type Nil: stable board terminal or 9, 2, 24, 48* V Z: Tape and reel S: Standard surface-mount terminal type L: coil latching surface-mount packing(picked SL: High connection reliability surface-mount L2: 2 coil latching terminal from the 8/9//2 SL: terminal type H: Self-clinching -pin side SS: Space saving surface-mount terminal type terminal Notes:. Tape and reel (picked from /3/4/-pin side) is also available by request. Part number suffix -X is needed when ordering. (ex.) TX2S-3 V-X 2. Tape and reel packing symbol -Z or -X are not marked on the relay. *48 V coil type: Single side stable only

2 Surface-mount terminal variation Variation Terminal style TX Usable conditions based on terminal connection solder reliability Normal environments (indoor) Drastic temperature fluctuations (outdoor) S type (Standard surface-mount terminal type) ±..37 ±.2.2. Recommended SL type (Highly connection reliability surfacemount terminal type) ±..37 ±.2.2. Recommended Recommended SS type (Space saving surface-mount terminal type) TYPES ND OIL DT (at 2 68 F) ) Standard P board terminal type and self-clinching terminal type. Single side stable Standard P board terminal 2. oil latching 3. 2 oil latching Self-clinching terminal Pick-up (max.) Recommended Drop-out (min.) m (±%) oil resistance, Ohm (±%) Recommended power, allowable TX2-. V TX2-H-. V TX2-3 V TX2-H-3 V TX2-4. V TX2-H-4. V TX2- V TX2-H- V TX2-6 V TX2-H-6 V TX2-9 V TX2-H-9 V TX2-2 V TX2-H-2 V , TX2-24 V TX2-H-24 V , TX2-48 V TX2-H-48 V , Standard P board terminal Self-clinching terminal Set (max.) Reset (max.) m (±%) oil resistance, Ohm (±%) power, allowable TX2-L-. V TX2-L-H-. V TX2-L-3 V TX2-L-H-3 V TX2-L-4. V TX2-L-H-4. V TX2-L- V TX2-L-H- V TX2-L-6 V TX2-L-H-6 V TX2-L-9 V TX2-L-H-9 V TX2-L-2 V TX2-L-H-2 V ,44 8 TX2-L-24 V TX2-L-H-24 V ,76 36 Standard P board terminal Self-clinching terminal ±. ±.2.2. Set (max.) Reset (max.) m (±%) oil resistance, Ohm (±%) power, allowable TX2-L2-. V TX2-L2-H-. V TX2-L2-3 V TX2-L2-H-3 V TX2-L2-4. V TX2-L2-H-4. V TX2-L2- V TX2-L2-H- V TX2-L2-6 V TX2-L2-H-6 V TX2-L2-9 V TX2-L2-H-9 V TX2-L2-2 V TX2-L2-H-2 V TX2-L2-24 V TX2-L2-H-24 V , Notes:. Specified value of pick-up, drop-out, set and reset voltage is with the condition of square wave coil pulse. 2. Standard packing: Tube: 4 pcs. ase:, pcs. 3. In case of V transistor drive circuit, it is recommended to use 4. V type relay.

3 TX 2) Surface-mount terminal type. Single side stable 2. coil latching 3. 2 coil latching Pick-up (max.) Drop-out (min.) m (±%) oil resistance, Ohm (±%) : For each surface-mounted terminal variation, input the following letter. S type:, SL type: L, SS type: S Notes:. Specified value of pick-up, drop-out, set and reset voltage is with the condition of square wave coil pulse. 2. Standard packing: Tube: 4 pcs. ase:, pcs. 3. Tape and reel packing is also available for surface-mount type by request. Part number suffix "-X" or "-Z" is needed when ordering. In this case, "X" or "Z" are not marked on the relay. Quantity in tape and reel: pcs. (ex.) TX2S-3V-X TX2S-L-3V-Z Picked from the /3/4/-pin side Picked from the 8/9//2-pin side 4. In case of V transistor drive circuit, it is recommended to use 4. V type relay. power, allowable TX2S -. V TX2S -3 V TX2S -4. V TX2S - V TX2S -6 V TX2S -9 V TX2S -2 V , TX2S -24 V , TX2S -48 V , Set (max.) Reset (max.) m (±%) oil resistance, Ohm (±%) power, allowable TX2S -L-. V TX2S -L-3 V TX2S -L-4. V TX2S -L- V TX2S -L-6 V TX2S -L-9 V TX2S -L-2 V ,44 8 TX2S -L-24 V ,76 36 Set (max.) Reset (max.) m (±%) oil resistance, Ohm (±%) power, allowable TX2S -L2-. V TX2S -L2-3 V TX2S -L2-4. V TX2S -L2- V TX2S -L2-6 V TX2S -L2-9 V TX2S -L2-2 V TX2S -L2-24 V ,

4 DIMENSIS. Single side stable and coil latching type Standard P board terminal Self clinching terminal Surface-mount terminal S type SL type SS type General tolerance: ±.3 ± ±...37± ±...37± ±. ±.2 General tolerance: ±.3 ±.2 P board pattern (opper-side view) dia dia.2 Tolerance: ±. ±.4 Suggested mounting pad (Top view) For glue-pad Tolerance: ±. ±.4 Schematic (ottom view) Single side stable (Deenergized condition) Direction indication* TX coil latching (Reset condition) Direction indication* *Orientation stripe located on top of relay. Schematic (Top view) Single side stable (Deenergized condition) Direction indication coil latching (Reset condition) Direction indication 2. oil latching type Standard P board terminal Self clinching terminal Surface-mount terminal S type SL type SS type General tolerance: ±.3 ± ±...37± ±...37± ±. ±.2 General tolerance: ±.3 ±.2 P board pattern (opper side view) dia -.39 dia.2 Tolerance: ±. ±.4 Suggested mounting pad (Top view) Tolerance: ±. ±.4 For glue-pad Schematic (ottom view) 2 coil latching (Reset condition) Direction indication* Schematic (Top view) coil latching (Reset condition) Direction indication

5 TX REFERENE DT. Maximum switching capacity 2. Life curve 3. Mechanical life Tested sample: TX2-V, pcs. Operating frequency: 8 cpm Switching D resistive load ontact V No. of operations resistive load. 2. Switching Ratio against the rated %V ,, No. of operations, 4 4. Electrical life Tested sample: TX2-V, 6 pcs. Operating frequency: 2 cpm hange of pick-up and drop-out voltage hange of contact resistance -(). oil temperature rise Tested sample: TX2-V, 6 pcs. Point measured: Inside the coil mbient temperature: 2 77 F, 8 8 F Ratio against the rated %V ontact resistance, mω Temperature rise, F 8 8 F No. of operations, No. of operations, No. of operate, 4 -(2). oil temperature rise Tested sample: TX2-48V, 6 pcs. Point measured: Inside the coil mbient temperature: 2 77 F, 7 8 F 6-(). Operate and release time (with diode) Tested sample: TX2-V, pcs. 6-(2). Operate and release time (without diode) Temperature rise, F 7 8 F 2 2 Operate and release time, ms Operate time Release time Operate and release time, ms Operate time Release time No. of operations, oil applied %V oil applied %V 7. Distribution of pick-up and drop-out voltage Tested sample: TX2-V, pcs. Quantity Ratio against the rated %V 8. Distribution of set and reset voltage Tested sample: TX2-L2-2V, 3 pcs. Quantity Set voltage Reset voltage Ratio against the rated %V 9. mbient temperature characteristics Tested sample: TX2-V, pcs. Rate of change, % mbient temperature, 2 4 Drop-out voltage x x

6 TX. Distribution of contact resistance Tested sample: TX2-V, 3 pcs. (3 x 4 contacts) -(). High frequency characteristics Tested sample: TX2-2V, 2 pcs. Isolation characteristics -(2). High frequency characteristics Tested sample: TX2-2V, 2 pcs. Insertion loss characteristics Quantity Terminal Nos. 4-, (OTTOM VIEW) Terminal Nos. 3-4, ontact resistance, mω Isolation, d, Frequency, MHz Insertion loss, d , Frequency, MHz 2-(). Malfunctional shock (single side stable) Tested sample: TX2-V, 6 pcs 2-(2). Malfunctional shock (latching) Tested sample: TX2-L2-2V, 6 pcs. Z' Y Y' Z X X' Y m/s 2 Deenergized condition Energized condition Z' Y Y' Z X X' Y m/s 2 Reset state Set state X m/s 2 Z m/s 2 X m/s 2 Z m/s 2 m/s 2 Z' m/s 2 X' m/s 2 Z' m/s 2 X' m/s 2 Y' m/s 2 Y' 3-(). Influence of adjacent mounting 3-(2). Influence of adjacent mounting 3-(3). Influence of adjacent mounting Rate of change, % Rate of change, % Inter-relay distancer, Rate of change, % Rate of change, % Inter-relay distancer, Rate of change, % Rate of change, % Inter-relay distancer, 4. Pulse dialing test Tested sample: TX2-V, 6 pcs. (3 m 48 wire spring relay load) hange of pick-up and drop-out voltage hange of contact resistance ircuit.8 µf Ω 48 Ω.8 µf Wire spring relay 4 3 Ratio against the rated %V ontact resistance, mω No. of operation, No. of operations, 4 Note: Data of surface-mount type are the same as those of P board terminal type. 9

7 T-Series Relays T series autions for Use. oil power Pure D current should be applied to the coil. The wave form should be rectangular. lf it includes ripple, the ripple factor should be less than %. However, check it with the actual circuit since the characteristics may be slightly different. The nominal voltage should be applied to the coil for more than ms to set/reset the latching type relay. 2. oil connection When connecting coils, refer to the wiring diagram to prevent mis-operation or malfunction. 3. External magnetic field Since T-Series relays are highly sensitive polarized relays, their characteristics will be affected by a strong external magnetic field. void using the relay under that conditions. 4. onditions for operation, transport and storage ) mbient temperature, humidity, and atmospheric pressure during usage, transport, and storage of the relay: TX(-SMD)/TX-D(-SMD)/TQ-SMD () Temperature: 4 to 8 4 to 8 F. The temperature range is 4 to 7 4 to 8 F for the packaged relay. TX-S(-SMD) () Temperature: 4 to 7 4 to 8 F. for the package/non-package relay. TQ/TF/TN/TK () Temperature: 4 to 7 4 to 8 F The temperature range is 4 to 6 4 to 4 F for the packaged relay. (2) Humidity: to 8% R.H. (void freezing and condensation.) The humidity range varies with the temperature. Use within the range indicated in the graph below. (3) tmospheric pressure: 86 to 6 kpa Temperature and humidity range for usage,transport, and storage: TX(-SMD) / TX-D(-SMD) / TQ-SMD 8 Tolerance range Humidity, %R.H. (void freezing when (void used at temperatures condensation when lower than 32 F) used at temperatures higher than 32 F) Temperature, F 8 8 TQ / TF / TN / TK / TX-S (-SMD) 8 Tolerance range Humidity, %R.H. (void freezing when (void used at temperatures condensation when lower than 32 F) used at temperatures higher than 32 F) Temperature, F 7 8 2) ondensation ondensation forms when there is a sudden change in temperature under high temperature, high humidity conditions. ondensation will cause deterioration of the relay insulation. 3) Freezing ondensation or other moisture may freeze on the relay when the temperature is lower than 32 F. This causes problems such as sticking of movable parts or operational time lags. 4) Low temperature, low humidity environments The plastic becomes brittle if the relay is exposed to a low temperature, low humidity environment for long periods of time.. M... contact relays small time may be generated by the contact bounce during contact switching. heck the actual circuit carefully. If the relay is dropped accidentally, check the appearance and characteristics including M... time before use. 6. Packing style ) Tube orientation for both standard through hole terminal type (including selfclinching type) and surface-mount terminal type. The relay is packed in a tube with the relay orientation mark on the left side, as shown in the figure below. Take note of the relay orientation when mounting relays on the printed circuit board. Standard through hole terminal type (including self-clinching type) ex) TX Relays Stopper (gray) Orientation (indicates PIN No.)stripe Stopper (green) Surface-mount terminal type ex) TX-SMD Relays Orientation (indicates PIN No.)stripe Stopper (gray) (2) Tape and reel packing (surface-mount terminal type) () Tape dimensions. TX/TX-D/TX-S-SMD Relays (i) S type (Z type) TX/TX-D/TX-S -SMD relays (ii) SL type (Z type) (iii) SS type.. dia..4.9 dia TQ-SMD Relays (i) S type dia..4.9 dia D TX/TX-D/TX-S -SMD relays (Z type) TX/TX-D/TX-S -SMD relays.. dia..4.9 dia Stopper (green) ±.3 ±.2 ± ± ±.3.94 ±.2 ± ± dia..87 dia ±.3.94 ±.2 ±.2.8 ± ±...7 ±.4 type)..7 ±. dia..4 ± ±..9 dia. ±..6 ±.4.79 ±.4 ±...43± ±..7 ±.4. ± dia. ±.3 6. ±. 2.3 ± ± dia ±.2 TQ-SMD relays ±.4 ±.4 (ii) SL, SS type 4. (Z ±..7 ±.4. (Z type)..7 ±. dia..4 ±.4.4 ±..9 dia. 2.± ±.4.79 ±.4 ±...43± ±..7 ±.4 ± ±.3 6. ±. 2.3 ± ±.8 dia dia ±.4.94 ±.2 TQ-SMD relays ±.4 (. ±. ± )* Note) *SS type 78

8 (2) Dimensions of plastic reel (i) TX/TX-D/TX-S-SMD Relays (ii) TQ-SMD Relays 7. utomatic insertion To maintain the internal function of the relay, the chucking pressure should not exceed the values below. ) TX(-SMD)/TX-D(-SMD)/TQ/TF hucking pressure in the direction : 4.9 N { g}or less hucking pressure in the direction : 9.8 N { kg}or less hucking pressure in the direction : 9.8 N { kg}or less TX(-SMD)/TX-D(-SMD)/TX-S(-SMD) TQ 2. ±..79 ±.2 2. ±..79 ±.2 Through hole terminal type TF Please chuck the portion. void chucking the center of the relay. 2) TQ-SMD hucking pressure in the direction : 9.8 N { kg}or less hucking pressure in the direction : 9.8 N { kg}or less Mountimg pressure in the direction : 9.8 N { kg}or less Please chuck the ±.6 ±.24 dia. dia. ±. 3 dia. ±.2.2 dia ±.8 ± ±.2 ± portion. ± dia. ± dia. ±2 37 dia. ± dia. ± ±.8 ± dia. ± dia. ±2 33 dia. ± dia ±.2 ±.8 Surface-mount terminal type void chucking the center of the relay. 3) TN hucking pressure in the direction : 9.8 N { kg}or less hucking pressure in the direction : 9.8 N { kg}or less hucking pressure in the direction : 4.9 N { g}or less Please chuck the portion. void chucking the center of the relay. 4) TK hucking pressure* in the direction : 9.8 N { kg}or less hucking pressure* in the direction : 29.4 N {3 kg}or less hucking pressure* in the direction : 9.8 N { kg}or less Please chuck the portion. void chucking the center of the relay. *Value of chucking pressure is shown by the value of weight pressed on the portion(4 mm dia.) 8. Soldering ) Preheat according to the following conditions. Temperature 22 F or less Time Within approx. minute When soldering standard P board terminals or self-clinching terminals, soldering should be done at F within sec. 2) When soldering surface-mount terminals, the following conditions are recommended. () IR (Infrared reflow) soldering method (2) Vapor phase soldering method (4) Direction Direction Direction () (6) T3 T2 T T = to 6 3 F to 329 F T2 = 8 to 2 36 F to 392 F T3 = F or less T3 T2 T T =9 to 94 F to 22 F T2 =8 to 2 36 F to 392 F T3 =2 49 F or less t t t2 t = 2 sec. or less t2 = 3 sec. or less t2 t = 9 sec. to 2 sec. t2 = 6 sec. or less T-Series Relays (3) Soldering iron method Tip temperature: 28 to 3 36 F to 72 Wattage: 3 to 6 W Soldering time: within sec. (4) Other soldering methods heck mounting conditions before using other soldering methods (hot-air, hot plate, pulse heater, etc.). Remarks The temperature profile indicates the temperature of the soldered terminal on the surface of the P board. The ambient temperature may increase excessively. heck the temperature under mounting conditions. The conditions for the infrared reflow soldering apply when preheating using the VPS method. 9. leaning In automatic cleaning, cleaning with the boiling method is recommended. void ultrasonic cleaning which subject the relay to high frequency vibrations. It may cause the contacts to stick. lt is recommended that a fluorinated hydrocarbon or other alcoholic solvents be used.. Others ) If in error the relay has been dropped, the appearance and characteristics should be checked before use without fail. 2) The cycle lifetime is defined under the standard test condition specified in the JIS* standard (temperature to 3 9 to 9 F, humidity 2 to 8%). heck this with the real device as it is affected by coil driving circuit, load type, activation frequency, activation phase,ambient conditions and other factors. 3) For secure operations, the voltage applied to the coil should be nominal voltage. In addition, please note that pick-up and drop-out voltage will vary according to the ambient temperature and operation conditions. 4) Latching relays are shipped from the factory in the reset state. shock to the relay during shipping or installation may cause it to change to the set state. Therefore, it is recommended that the relay be used in a circuit which initializes the relay to the required state (set or reset) whenever the power is turned on. ) heck the ambient conditions when storing or transporting the relays and devices containing the relays. Freezing or condensation may occur in the relay, causing functional damage. void subjecting the relays to heavy loads, or strong vibration and shocks. *Japanese Industrial Standards 2 Matsushita Electric Works Group Europe For autions for Use, see Relay Technical Information. 79

ULTRA LOW PROFILE 2 AMP. POLARIZED RELAY. mm inch. Initial breakdown voltage

ULTRA LOW PROFILE 2 AMP. POLARIZED RELAY. mm inch. Initial breakdown voltage TESTING ULTR LOW PROFILE MP. POLRIZED RELY TK-RELYS.6.47 9..34 4..7 FETURES Low profile 4 mm.7 inch height High contact capacity: Surge withstand voltage between contact and coil: V (ellcore rating) SPEIFITIS