TESTING 2 AMP. HIGH CAPACITY RELAY WITH HIGH SURGE VOLTAGE & HIGH BREAKDOWN VOLTAGE 15 .591 7.4 .291 FEATURES 7.4 .291 15 .591 * Breakdown voltage between contacts and coil: 2,000 V * Surge withstand between contacts and coil: 2,500 V * High contact capacity: 2 A 30 V DC * Surface-mount type available 8.4 .331 8.2 .323 TX-RELAYS mm inch SPECIFICATIONS Contact Characteristics Arrangement Initial contact resistance, max. (By voltage drop 6 V DC 1 A) Contact material Nominal switching capacity (resistive load) Max. switching power (resistive load) Rating Max. switching voltage Max. switching current Min. switching capacity 1 Nominal operating power Expected life (min. operations) Single side stable 1 coil latching 2 coil latching Mechanical (at 180 cpm) 2 A 30 V DC resistive Electrical (at 20 cpm) 1 A 30 V DC resistive 2 Form C Min. 1,000 M (at 500 V DC) 1,000 Vrms for 1 min. (Detection current: 10 mA) 1,000 Vrms for 1 min. (Detection current: 10 mA) 2,000 Vrms for 1 min. (Detection current: 10 mA) Initial insulation resistance*1 Between open contacts Initial breakdown Between contact sets voltage Between contact and coil Between open contacts Initial surge (10x160 s) voltage Between contacts and coil (2x10 s) Temperature rise*2 (at 20C) 100 m Gold-clad silver alloy 2 A 30 V DC 60 W 220 V DC 2A 10 A 10 mV DC 140 mW (1.5 to 24 V DC) 270 mW (48 V DC) 100 mW (1.5 to 24 V DC) 200 mW (1.5 to 24 V DC) 108 1,500 V (FCC Part 68) 2,500 V (Bellcore) Max. 50C Max. 4 ms (Approx. 2 ms) Operate time [Set time]*3 (at 20C) [Max. 4 ms (Approx. 2 ms)] Release time [Reset time]*4 (at Max. 4 ms (Approx. 1 ms) 20C) [Max. 4 ms (Approx. 2 ms)] Functional*5 Min. 750 m/s2 {75 G} Shock resistance 6 Destructive* Min. 1,000 m/s2 {100 G} 196 m/s2 {20 G}, 10 to 55 Hz Functional*7 at double amplitude of 3.3 mm Vibration resistance 294 m/s2 {30G}, 10 to 55 Hz Destructive at double amplitude of 5 mm Conditions for oper-40C to +85C (up to 24 V coil) ation, transport and Ambient tem- -40F to +185F (up to 24 V coil) storage*8 perature 2 -40C to +70C (48 V coil) (Not freezing and -40F to +158F (48 V coil) condensing at low Humidity 5 to 85% R.H. temperature) 105 5x105 Notes: 1This 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 -40 to +70C -40C to +158F. Remarks * Specifications will vary with foreign standards certification ratings. *1 Measurement at same location as "Initial breakdown voltage" section. *2 By resistive method, nominal voltage applied to the coil; contact carrying current: 2 A. *3 Nominal voltage applied to the coil, excluding contact bounce time. 4 * Nominal voltage applied to the coil, excluding contact bounce time without diode. *5 Half-wave pulse of sine wave: 6 ms; detection time: 10 s. *6 Half-wave pulse of sine wave: 6 ms. *7 Detection time: 10 s. *8 Refer to 4. Conditions for operation, transport and storage mentioned in Cautions for use (Page 178). Unit weight Approx. 2 g .071 oz ORDERING INFORMATION Ex. TX Contact arrangement 2 SA Surface-mount availability - L - H - 3V Operating function Terminal shape - Z Coil voltage (DC) Packing style Nil: Standard PC 1.5, 3, 4.5, 5, 6, Nil: Tube packing board terminal or 9, 12, 24, 48* V Z: Tape and reel surface-mount packing(picked terminal from the 8/9/10/12 H: Self-clinching -pin side terminal Notes: 1. Tape and reel (picked from 1/3/4/5-pin side) is also available by request. Part number suffix "-X" is *48 V coil type: Single side stable only 2: 2 Form C Nil: Standard PC board terminal type or Nil: self-clinching terminal type SA: Standard surface-mount terminal type SL : High connection reliability surface-mount SL : terminal type SS: Space saving surface-mount terminal type needed when ordering. (ex.) TX2SA-3 V-X 2. Tape and reel packing symbol "-Z" or "-X" are not marked on the relay. 154 Nil: Single side Nil: stable L: 1 coil latching L2: 2 coil latching TX Surface-mount terminal variation Variation Terminal style 0.25 .010 8.4 .331 SA type (Standard surface-mount terminal type) Usable conditions based on terminal connection solder reliability Normal environments (indoor) Drastic temperature fluctuations (outdoor) 5.08 .200 Recommended -- Recommended Recommended Recommended Recommended 0.5 9.4 .370.020 0.25 .010 Max. 10.0 .394 SL type (Highly connection reliability surfacemount terminal type) 5.08 .200 0.5 9.4 .370.020 0.25 .010 Max. 10.0 .394 SS type (Space saving surface-mount terminal type) 5.08 .200 7.40.5 .291.020 TYPES AND COIL DATA (at 20C 68F) 1) Standard PC board terminal type and self-clinching terminal type 1. Single side stable Part No. Standard PC board terminal TX2-1.5 V TX2-3 V TX2-4.5 V TX2-5 V TX2-6 V TX2-9 V TX2-12 V TX2-24 V TX2-48 V Nominal voltage, V DC Pick-up voltage, V DC (max.) Drop-out voltage, V DC (min.) 1.5 3 4.5 5 6 9 12 24 48 1.13 2.25 3.38 3.75 4.5 6.75 9 18 36 0.15 0.3 0.45 0.5 0.6 0.9 1.2 2.4 4.8 Nominal voltage, V DC Set voltage, V DC (max.) Reset voltage, V DC (max.) 1.5 3 4.5 5 6 9 12 24 1.13 2.25 3.38 3.75 4.5 6.75 9 18 1.13 2.25 3.38 3.75 4.5 6.75 9 18 Self-clinching terminal Nominal voltage, V DC Set voltage, V DC (max.) Reset voltage, V DC (max.) TX2-L2-H-1.5 V TX2-L2-H-3 V TX2-L2-H-4.5 V TX2-L2-H-5 V TX2-L2-H-6 V TX2-L2-H-9 V TX2-L2-H-12 V TX2-L2-H-24 V 1.5 3 4.5 5 6 9 12 24 1.13 2.25 3.38 3.75 4.5 6.75 9 18 1.13 2.25 3.38 3.75 4.5 6.75 9 18 Self-clinching terminal TX2-H-1.5 V TX2-H-3 V TX2-H-4.5 V TX2-H-5 V TX2-H-6 V TX2-H-9 V TX2-H-12 V TX2-H-24 V TX2-H-48 V Nominal operating current, mA (10%) 93.8 46.7 31 28.1 23.3 15.5 11.7 5.8 5.6 Coil resistance, (10%) 16 64.3 145 178 257 579 1,028 4,114 8,533 Nominal operating power, mW 140 140 140 140 140 140 140 140 270 Max. allowable voltage, V DC 2.2 4.5 6.7 7.5 9 13.5 18 36 57.6 Nominal operating power, mW 100 100 100 100 100 100 100 100 Max. allowable voltage, V DC 2.2 4.5 6.7 7.5 9 13.5 18 36 Nominal operating power, mW 200 200 200 200 200 200 200 200 Max. allowable voltage, V DC 2.2 4.5 6.7 7.5 9 13.5 18 36 2. 1 Coil latching Part No. Standard PC board terminal TX2-L-1.5 V TX2-L-3 V TX2-L-4.5 V TX2-L-5 V TX2-L-6 V TX2-L-9 V TX2-L-12 V TX2-L-24 V Self-clinching terminal TX2-L-H-1.5 V TX2-L-H-3 V TX2-L-H-4.5 V TX2-L-H-5 V TX2-L-H-6 V TX2-L-H-9 V TX2-L-H-12 V TX2-L-H-24 V Nominal operating current, mA (10%) 66.7 33.3 22.2 20 16.7 11.1 8.3 4.2 Coil resistance, (10%) 22.5 90 202.5 250 360 810 1,440 5,760 3. 2 Coil latching Part No. Standard PC board terminal TX2-L2-1.5 V TX2-L2-3 V TX2-L2-4.5 V TX2-L2-5 V TX2-L2-6 V TX2-L2-9 V TX2-L2-12 V TX2-L2-24 V Nominal operating current, mA (10%) 133.9 66.7 44.5 40 33.3 22.2 16.7 8.3 Coil resistance, (10%) 11.2 45 101.2 125 180 405 720 2,880 Notes: 1. Specified value of pick-up, drop-out, set and reset voltage is with the condition of square wave coil pulse. 2. Standard packing: Tube: 40 pcs.; Case: 1,000 pcs. 3. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay. 155 TX 2) Surface-mount terminal type 1. Single side stable Part No. TX2S-1.5 V TX2S-3 V TX2S-4.5 V TX2S-5 V TX2S-6 V TX2S-9 V TX2S-12 V TX2S-24 V TX2S-48 V Nominal voltage, V DC Pick-up voltage, V DC (max.) Drop-out voltage, V DC (min.) 1.5 3 4.5 5 6 9 12 24 48 1.13 2.25 3.38 3.75 4.5 6.75 9 18 36 0.15 0.3 0.45 0.5 0.6 0.9 1.2 2.4 4.8 Nominal voltage, V DC Set voltage, V DC (max.) Reset voltage, V DC (max.) 1.5 3 4.5 5 6 9 12 24 1.13 2.25 3.38 3.75 4.5 6.75 9 18 Nominal voltage, V DC 1.5 3 4.5 5 6 9 12 24 Nominal operating current, mA (10%) 93.8 46.7 31 28.1 23.3 15.5 11.7 5.8 5.6 Coil resistance, (10%) Nominal operating power, mW Max. allowable voltage, V DC 16 64.3 145 178 257 579 1,028 4,114 8,533 140 140 140 140 140 140 140 140 270 2.2 4.5 6.7 7.5 9 13.5 18 36 57.6 Nominal operating current, mA (10%) Coil resistance, (10%) Nominal operating power, mW Max. allowable voltage, V DC 1.13 2.25 3.38 3.75 4.5 6.75 9 18 66.7 33.3 22.2 20 16.7 11.1 8.3 4.2 22.5 90 202.5 250 360 810 1,440 5,760 100 100 100 100 100 100 100 100 2.2 4.5 6.7 7.5 9 13.5 18 36 Set voltage, V DC (max.) Reset voltage, V DC (max.) Nominal operating current, mA (10%) Coil resistance, (10%) Nominal operating power, mW Max. allowable voltage, V DC 1.13 2.25 3.38 3.75 4.5 6.75 9 18 1.13 2.25 3.38 3.75 4.5 6.75 9 18 133.9 66.7 44.5 40 33.3 22.2 16.7 8.3 11.2 45 101.2 125 180 405 720 2,880 200 200 200 200 200 200 200 200 2.2 4.5 6.7 7.5 9 13.5 18 36 2. 1 coil latching Part No. TX2S-L-1.5 V TX2S-L-3 V TX2S-L-4.5 V TX2S-L-5 V TX2S-L-6 V TX2S-L-9 V TX2S-L-12 V TX2S-L-24 V 3. 2 coil latching Part No. TX2S-L2-1.5 V TX2S-L2-3 V TX2S-L2-4.5 V TX2S-L2-5 V TX2S-L2-6 V TX2S-L2-9 V TX2S-L2-12 V TX2S-L2-24 V : For each surface-mounted terminal variation, input the following letter. SA type: A , SL type: L , SS type: S Notes: 1. Specified value of pick-up, drop-out, set and reset voltage is with the condition of square wave coil pulse. 2. Standard packing: Tube: 40 pcs.; Case: 1,000 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: 500 pcs. * TX2SA-L-3V-Z (ex.) * TX2SA-3V-X Picked from the 1/3/4/5-pin side Picked from the 8/9/10/12-pin side 4. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay. 156 TX DIMENSIONS mm inch 1. Single side stable and 1 coil latching type 15 Standard PC board terminal .591 PC board pattern (Copper-side view) 7.4 .291 0.65 8.2 .026 .323 0.5 .020 1.15 .045 Self clinching terminal 2.54 .100 3.5 .138 5.08 .200 5.08 .200 2.54 .100 Schematic (Bottom view) Single side stable 1 coil latching (Deenergized condition) (Reset condition) 10.16 .400 + 0.25 .010 5.08 .200 - 8-1.0 dia 8-.039 dia 15 .591 7.4 .291 1 3 4 5 12 10 9 8 - + Direction indication* Tolerance: 0.1 .004 1 3 4 5 12 10 9 8 Direction indication* *Orientation stripe located on top of relay. 0.65 8.2 .026 .323 0.5 .020 1.15 .045 3.5 .138 5.08 .200 5.08 .200 2.54 .100 0.25 .010 General tolerance: 0.3 .012 Surface-mount terminal SA type 1 5.08 .039 .200 15 .591 7.4 .291 8.2 .323 0.5 .020 5.08 .200 0.65 2.54 .026 .100 0.5 .020 5.08 .200 SS type 5.08 .200 1 5.08 .039 .200 Max. 10.0 .390 5.08 .200 Self clinching terminal 3 4 5 12 10 9 8 1 3 4 5 - + Direction indication Direction indication 2.54 .100 6.24 .246 0.25 .010 7.40.5 .291.020 15 .591 Tolerance: 0.1 .004 PC board pattern (Copper side view) 7.4 .291 12.7 .500 2.54 .100 3.5 .138 5.08 .200 1 + 2.54 .100 2.16 .085 0.65 8.2 .026 .323 0.5 .020 1.15 .045 10 9 8 7.24 .285 7.4 .291 0.65 2.54 .026 .100 12 3.16 .124 General tolerance: 0.3 .012 2. Coil latching type Standard PC board terminal For glue-pad 15 .591 5.08 0.25 .200 9.40.5 .010 .370.020 8.2 .323 0.5 .020 0.3 .012 1 5.08 .039 .200 Max. 10.0 .390 15 .591 - 7.24 .285 7.4 .291 0.65 2.54 .026 .100 Schematic (Top view) Single side stable 1 coil latching (Deenergized condition) (Reset condition) 1.6 .0.63 3.16 .124 5.08 .200 0.25 9.40.5 .010 .370.020 8.2 .323 2.54 .100 8.4 .331 15 .591 SL type Suggested mounting pad (Top view) 5.08 .200 2.54 .100 15 .591 5.08 .200 0.25 .010 10-1.0 dia 10-.039 dia 7.4 .291 Schematic (Bottom view) 2 coil latching (Reset condition) 1 3 4 5 6 + - + - 12 10 9 8 7 Direction indication* Tolerance: 0.1 .004 0.65 8.2 .026 .323 0.5 .020 1.15 .045 3.5 .138 5.08 .200 5.08 .200 2.54 .100 0.25 .010 General tolerance: 0.3 .012 Surface-mount terminal SA type Suggested mounting pad (Top view) 15 .591 8.2 .323 0.5 .020 5.08 .200 5.08 .200 0.25 9.40.5 .010 .370.020 0.65 2.54 .026 .100 0.5 .020 5.08 .200 SS type 0.65 2.54 .026 .100 12 For glue-pad 10 9 8 + + 7 - - 3 4 5 6 Direction indication 2.54 .100 3.16 .124 7.24 .285 7.4 .291 8.2 .323 5.08 .200 15 .591 5.08 0.25 .200 9.40.5 .010 .370.020 0.65 2.54 .026 .100 Schematic (Top view) 1 coil latching (Reset condition) 1 0.3 .012 1 5.08 .039 .200 Max. 10.0 .390 15 .591 0.5 .020 1.6 .0.63 7.24 .285 7.4 .291 8.2 .323 2.54 .100 3.16 .124 8.4 .331 15 .591 SL type 1 5.08 .039 .200 7.4 .291 1 5.08 .039 .200 Max. 10.0 .390 2.54 .100 2.16 .085 5.08 .200 6.24 .285 0.25 .010 7.40.5 .291.020 General tolerance: 0.3 .012 Tolerance: 0.1 .004 157 TX REFERENCE DATA 1. Maximum switching capacity 2. Life curve 3. Mechanical life Ratio against the rated voltage, %V Tested sample: TX2-5V, 10 pcs. Operating frequency: 180 cpm 3.0 100 No. of operations x104 Switching current, A 2.0 DC resistive load 1.0 0.5 0.4 0.3 50 30V DC resistive load 30 20 10 0.2 100 90 80 Pick-up voltage 70 Max. 60 Min. 50 40 30 Drop-out voltage 20 Max. Min. 10 0 20 30 0 50 100 200 300 Contact voltage, V 0 1.0 2.0 Switching current, A 10 100 1,000 No. of operations, x104 10,000 4. Electrical life 5-(1). Coil temperature rise Tested sample: TX2-5V, 6 pcs. Operating frequency: 20 cpm Tested sample: TX2-5V, 6 pcs. Point measured: Inside the coil Ambient temperature: 25C 77F, 85C 185F Change of contact resistance 100 90 90 80 Pick-up voltage 70 Max. 60 Min. 50 40 Drop-out voltage Max. 30 20 70 80 70 60 50 40 Max. 30 Min. +25C +77F +85C +185F 60 50 40 30 2A 2A 20 0A 0A 20 Min. 0 1 2 3 4 5 6 7 8 9 No. of operations, x104 10 10 0 10 1 2 3 4 5 6 7 8 9 4 No. of operations, x10 5-(2). Coil temperature rise 6-(1). Operate and release time (with diode) Tested sample: TX2-48V, 6 pcs. Point measured: Inside the coil Ambient temperature: 25C 77F, 70C 158F Tested sample: TX2-5V, 10 pcs. +25C +77F +70C +158F 60 50 2A 40 2A 0A 30 0A 20 0 4 Max. 3 Min. 2 Max. Min. 0 100 110 120 130 140 150 No. of operations, x104 120 130 140 150 No. of operate, x104 5 Operate time Release time 1 10 100 110 6-(2). Operate and release time (without diode) 5 Operate and release time, ms 70 0 10 Operate and release time, ms 10 Temperature rise, C Temperature rise, C 100 Contact resistance, m Ratio against the rated voltage, %V Change of pick-up and drop-out voltage Operate time Release time 4 Max. Min. 3 2 Max. Min. 1 70 80 100 110 120 90 Coil applied voltage, %V 0 70 80 90 100 110 120 Coil applied voltage, %V 8. Distribution of set and reset voltage 9. Ambient temperature characteristics Tested sample: TX2-5V, 50 pcs. Tested sample: TX2-L2-12V, 30 pcs. Tested sample: TX2-5V, 5 pcs. 10 0 158 0 10 20 30 40 50 60 70 80 90 100 Ratio against the rated voltage, %V Rate of change, % Quantity Drop-out voltage 20 Set voltage Reset voltage 15 Pick-up voltage ,,,,,,, ,,,,,, Quantity 30 , , , , ,,,,,,,,,, ,,,,, 7. Distribution of pick-up and drop-out voltage 10 -40 -20 5 0 40 20 Pick-up voltage 20 40 60 80 Ambient temperature, C -20 -40 0 0 10 20 30 40 50 60 70 80 90 100 Ratio against the rated voltage, %V Drop-out voltage x x TX 10. Distribution of contact resistance 11-(1). High frequency characteristics 11-(2). High frequency characteristics Tested sample: TX2-5V, 30 pcs. (30 x 4 contacts) Tested sample: TX2-12V, 2 pcs. Isolation characteristics Tested sample: TX2-12V, 2 pcs. Insertion loss characteristics 1 3 4 5 12 10 9 8 20 15 10 5 0 20 Terminal Nos. 3-4, 9-10 100 50 0.4 0.2 10 30 40 50 Contact resistance, m 100 Frequency, MHz 1,000 12-(2). Malfunctional shock (latching) Tested sample: TX2-5V, 6 pcs Tested sample: TX2-L2-12V, 6 pcs. Z XX' Y 1000m/s 2 Deenergized condition Energized condition Z' Y Y' Z XX' X 1000m/s2 Z 1000m/s2 1000m/s 2 Z' 1000m/s2 X' 1000m/s 2 Z' 1000m/s2 X' 0 -5 ON OFF OFF Drop-out voltage -5 OFF 2 4 6 8 10 .079 .157 .236 .315 .394 Inter-relay distance 1,000 13-(3). Influence of adjacent mounting Rate of change, % Rate of change, % ON Rate of change, % Rate of change, % Rate of change, % ON 13-(2). Influence of adjacent mounting Pick-up voltage 0 100 Frequency, MHz 1000m/s 2 Y' 13-(1). Influence of adjacent mounting 5 10 Reset state Set state Z 1000m/s2 1000m/s 2 Y' 0 Y 1000m/s 2 X 1000m/s2 5 0.8 0.6 12-(1). Malfunctional shock (single side stable) Z' Y Y' 1.0 ON 5 Pick-up voltage 0 ON -5 ON Rate of change, % 0 Insertion loss, dB 25 (BOTTOM VIEW) Isolation, dB Quantity 30 ,,,,,,, , ,,,,,,,,, ,,,,,,,,,, , ,,,,,,,, 35 Terminal Nos. 4-5, 8-9 OFF 5 Drop-out voltage 0 OFF -5 OFF 0 , mm inch 2 4 6 8 10 .079 .157 .236 .315 .394 Inter-relay distance 5 Pick-up voltage ON 0 ON -5 ON ON 5 0 OFF Drop-out voltage OFF -5 OFF OFF 0 , mm inch 2 4 6 8 10 .079 .157 .236 .315 .394 Inter-relay distance , mm inch 14. Pulse dialing test Circuit + 458 0.08 F 48V DC - 0.08 F 458 Wire spring relay 4 3 Ratio against the rated voltage, %V Change of pick-up and drop-out voltage Change of contact resistance 100 100 90 90 80 Pick-up voltage 70 Max. Min. 60 50 40 Drop-out voltage 30 20 Max. Min. 80 70 60 50 Max. 40 Min. 30 20 10 10 0 Contact resistance, m Tested sample: TX2-5V, 6 pcs. (35 mA 48 V DC wire spring relay load) 10 20 30 40 No. of operation, x104 50 0 10 20 30 40 No. of operations, x104 50 Note: Data of surface-mount type are the same as those of PC board terminal type. For Cautions for Use, see Page 178 and 179. 9/1/2000 All Rights Reserved, (c) Copyright Matsushita Electric Works, 159 Ltd. Go To Online Catalog