Panasonic TXS Relays by SYNsCON

TX-S

TESTING

TX-S RELAYS

SMALL POLARIZED RELAY WITH HIGH SENSITIVITY 50mW

15 .591

FEATURES

7.4 .291 8.2 .323

15 .591

8.4 .331

SA type

mm inch

Outstanding surge resistance Surge withstand between open contacts: 1,500V 10×160µs (FCC part 68) Surge withstand between contacts and coil: 2,500V 2×10µs (Telcordia)

High sensitivity • 50mW nominal operating power (single side stable 1.5-12V) • Useful for electric-power-saving Approx. 0.3µV low thermal electromotive force

7.4 .291

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 Single side stable Nominal operating power

1 coil latching 2 coil latching

Expected life (min. operations)

Mechanical (at 180 cpm) Electrical 1 A 30 V DC (at 20 cpm) resistive

2 Form C

Initial insulation resistance*1 Between open contacts Initial breakdown Between contact sets voltage*2 Between contacts and coil Between open contacts Initial surge (10 × 160µs) voltage Between contacts and coil (2 × 10 µs) Operate time [Set time]*3 (at 20°C)(at nominal voltage) Release time (without diode) [Reset time]*3 (at 20°C)(at nominal voltage) Temperature rise*4 (at 20°C) Functional*5 Shock resistance Destructive*6

100 mΩ Gold-clad silver alloy 1 A 30 V DC 30 W (DC) 110 V DC 1A 10 µA 10 mV DC 50 mW (1.5 to 12 V DC) 70 mW (24 V DC) 35 mW (1.5 to 12 V DC) 50 mW (24 V DC) 70 mW (1.5 to 12 V DC) 150 mW (24 V DC) 5×107

Min. 1,000 MW (at 500 V DC) 750 Vrms for 1min. 1,000 Vrms for 1min. 1,800 Vrms for 1min. 1,500V (FCC Part 68) 2,500V (Telcordia) Max. 5 ms (Approx. 3 ms) [Max. 5 ms (Approx. 3 ms)] Max. 5 ms (Approx. 1.5 ms) [Max. 5 ms (Approx. 3 ms)] Max. 50°C Min. 750 m/s2 {75 G} Min. 1,000 m/s2 {100 G} 10 to 55 Hz at double amplitude of 3.3 mm 10 to 55 Hz at double amplitude of 5 mm –40°C to +70°C –40°F to +158°F

Functional*7 Vibration resistance

2×105

Destructive Conditions for operation, Ambient temperature transport and storage*8 (Not freezing and condensing Humidity at low temperature) Unit weight

Note: ❇1 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. (SX relays are available for low level load switching [10 µA 1 mV DC – 10 mA 10 V DC])

Remarks * Speci cations will v ary with foreign standards certi cation r atings. *1 Measurement at same location as “Initial breakdown voltage” section. *2 Detection current: 10mA *3 Excluding contact bounce time. *4 By resistive method; nominal voltage applied to the coil; contact carrying current: 1 A.

5 to 85% R.H. Approx. 2 g .071 oz

*5 Half-wave pulse of sine wave: 6 ms; detection time: 10 µs *6 Half-wave pulse of sine wave: 6 ms *7 Detection time: 10 µs *8 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT

TYPICAL APPLICATIONS • Automotive equipment • Medical equipment

• Security • Home appliances, and audio/visual equipment

• Communications (XDSL, Transmission) • Measurement

ORDERING INFORMATION Ex. TXS

Contact arrangement

Surface-mount availability

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

–

Operating function Terminal shape Nil: Single side Nil: stable L: 1 coil latching L2: 2 coil latching

–

Coil voltage (DC)

Nil: Standard PC 1.5, 3, 4.5, 6, 9, board terminal or 12, 24 V surface-mount terminal H: Self-clinching terminal

Notes: 1. Tape and reel (picked from 1/3/4/5-pin side) is also available by request. Part number suffix “-X” is needed when ordering. (ex.) TXS2SA-3 V-X 2. Tape and reel packing symbol “-Z” or “-X” are not marked on the relay.

Packing style Nil: Tube packing Z: Tape and reel packing(piked from the 8/9/10/12 -pin side

TX-S TYPES AND COIL DATA (at 20°C 68°F) 1) Standard PC board terminal type and self-clinching terminal type Single side stable Part No. Standard PC board terminal TXS2-1.5V TXS2-3V TXS2-4.5V TXS2-6V TXS2-9V TXS2-12V TXS2-24V

Self-clinching terminal TXS2-H-1.5V TXS2-H-3V TXS2-H-4.5V TXS2-H-6V TXS2-H-9V TXS2-H-12V TXS2-H-24V

Nominal voltage, V DC

Pick-up voltage, V DC (max.)

Drop-out voltage, V DC (min.)

1.5 3 4.5 6 9 12 24

1.2 2.4 3.6 4.8 7.2 9.6 19.2

0.15 0.3 0.45 0.6 0.9 1.2 2.4

Nominal voltage, V DC

Set voltage, V DC (max.)

Reset voltage, V DC (Max.)

Nominal operating current, mA (±10%) 33.3 16.7 11.1 8.3 5.6 4.2 2.9

Nominal operating power, mW 50 50 50 50 50 50 70

Max. Allowable voltage, V DC 2.2 4.5 6.7 9 13.5 18 36

64.3 257 579 1,029

Nominal operating power, mW 35 35 35 35

Max. Allowable voltage, V DC 2.2 4.5 6.7 9

35 35 50

13.5 18 36

Nominal operating power, mW 70 70 70 70 70 70 150

Max. Allowable voltage, V DC 2.2 4.5 6.7 9 13.5 18 36

Coil resistance, Ω (±10%) 45 180 405 720 1,620 2,880 8,229

1 coil latching Part No.

TXS2-L-1.5V TXS2-L-3V TXS2-L-4.5V TXS2-L-6V

TXS2-L-H-1.5V TXS2-L-H-3V TXS2-L-H-4.5V TXS2-L-H-6V

1.5 3 4.5 6

1.2 2.4 3.6 4.8

Nominal operating current, mA (±10%) 23.3 11.7 7.8 5.8

TXS2-L-9V TXS2-L-12V TXS2-L-24V

TXS2-L-H-9V TXS2-L-H-12V TXS2-L-H-24V

9 12 24

7.2 9.6 19.2

3.9 2.9 2.1

2,314 4,114 11,520

Self-clinching terminal

Nominal voltage, V DC

Set voltage, V DC (max.)

Reset voltage, V DC (Max.)

Nominal operating current, mA (±10%)

Coil resistance, Ω (±10%)

TXS2-L2-H-1.5V TXS2-L2-H-3V TXS2-L2-H-4.5V TXS2-L2-H-6V TXS2-L2-H-9V TXS2-L2-H-12V TXS2-L2-H-24V

1.5 3 4.5 6 9 12 24

1.2 2.4 3.6 4.8 7.2 9.6 19.2

46.7 23.3 15.6 11.7 7.8 5.8 6.3

32.1 129 289 514 1,157 2,057 3,840

Standard PC board terminal

Self-clinching terminal

Coil resistance, Ω (±10%)

2 coil latching Part No. Standard PC board terminal TXS2-L2-1.5V TXS2-L2-3V TXS2-L2-4.5V TXS2-L2-6V TXS2-L2-9V TXS2-L2-12V TXS2-L2-24V Notes: 1. Speci ed v alue 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.

2) Surface-mount terminal type Single side stable Part No. TXS2S❍-1.5 V TXS2S❍-3 V TXS2S❍-4.5 V TXS2S❍-6 V TXS2S❍-9 V TXS2S❍-12 V TXS2S❍-24 V

Nominal voltage, V DC

Pick-up voltage, V DC (max.)

Drop-out voltage, V DC (min.)

1.5 3 4.5 6 9 12 24

1.2 2.4 3.6 4.8 7.2 9.6 19.2

0.15 0.3 0.45 0.6 0.9 1.2 2.4

Nominal operating current, mA (±10%) 33.3 16.7 11.1 8.3 5.6 4.2 2.9

Coil resistance, Ω (±10%)

Nominal operating power, mW

Max. Allowable voltage, V DC

45 180 405 720 1,620 2,880 8,229

50 50 50 50 50 50 70

2.2 4.5 6.7 9 13.5 18 36

TX-S 1 coil latching Part No.

Nominal voltage, V DC

Set voltage, V DC (max.)

Reset voltage, V DC (max.)

TXS2S❍-L-1.5 V TXS2S❍-L-3 V TXS2S❍-L-4.5 V TXS2S❍-L-6 V TXS2S❍-L-9 V TXS2S❍-L-12 V TXS2S❍-L-24 V

1.5 3 4.5 6 9 12 24

1.2 2.4 3.6 4.8 7.2 9.6 19.2

Part No.

Nominal voltage, V DC

Set voltage, V DC (max.)

Reset voltage, V DC (max.)

TXS2S❍-L2-1.5 V TXS2S❍-L2-3 V TXS2S❍-L2-4.5 V TXS2S❍-L2-6 V TXS2S❍-L2-9 V TXS2S❍-L2-12 V TXS2S❍-L2-24 V

1.5 3 4.5 6 9 12 24

1.2 2.4 3.6 4.8 7.2 9.6 19.2

Nominal operating current, mA (±10%) 23.3 11.7 7.8 5.8 3.9 2.9 2.1

Coil resistance, Ω (±10%)

Nominal operating power, mW

Max. Allowable voltage, V DC

64.3 257 579 1,029 2,314 4,114 11,520

35 35 35 35 35 35 50

2.2 4.5 6.7 9 13.5 18 36

Coil resistance, Ω (±10%)

Nominal operating power, mW

32.1 129 289 514 1,157 2,057 3,840

70 70 70 70 70 70 150

2 coil latching Nominal operating current, mA (±10%) 46.7 23.3 15.6 11.7 7.8 5.8 6.3

Max. Allowable voltage, V DC 2.2 4.5 6.7 9 13.5 18 36

❍: For each surface-mounted terminal variation, input the following letter. SA type: A, SL type: L, SS type: S

Notes: 1. Speci ed v alue 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 suf x "-X" or "-Z" is needed when orde ring. In this case, "X" or "Z" are not marked on the relay. Quantity in tape and reel: 500 pcs. • TXS2SA-L-3V-Z (ex.) • TXS2SA-3V-X Picked from the 1/3/4/5-pin side Picked from the 8/9/10/12-pin side

DIMENSIONS

mm inch

1. Single side stable and 1 coil latching type Standard PC board terminal

15 .591

PC board pattern (Copper-side view) 7.4 .291 2.54 .100

0.65 8.2 .026 .323

0.5 .020 1.15 .045

10.16 .400

5.08 .200

2.54 .100

+ 5.08 .200

3.5 .138 0.25 .010

Schematic (Bottom view) Single side stable 1 coil latching (Deenergized condition) (Reset condition)

8-1.0 dia 8-.039 dia

–

15 .591

7.4 .291 0.65 8.2 .026 .323

0.5 .020 1.15 .045

3.5 .138 5.08 .200

2.54 .100

5.08 .200

3 4 5

10 9 8

Direction indication*

Tolerance: ±0.1 ±.004

Self clinching terminal

0.25 .010

General tolerance: ±0.3 ±.012

– +

3 4 5

10 9 8

Direction indication*

*Orientation stripe located on top of relay.

TX-S Surface-mount terminal SA type

mm inch Suggested mounting pad (Top view) 15 .591 8.2 .323 0.5 .020 5.08 .200

0.5 .020 5.08 .200

SS type

15 .591

0.5 .020 5.08 .200

7.4±0.5 .291±.020

Tolerance: ±0.1 ±.004

PC board pattern (Copper side view) 15 .591

7.4 .291

12.7 .500

2.54 .100

0.65 8.2 .026 .323

5.08 .200

3.5 .138 5.08 .200

2.54 .100

0.25 .010

10-1.0 dia 10-.039 dia

Schematic (Bottom view) 2 coil latching (Reset condition) 1

3 4 5 6

–

10 9 8 7

Direction indication*

Tolerance: ±0.1 ±.004

Self clinching terminal

15 .591

7.4 .291 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

5.08 .200

0.5 .020 5.08 .200

SS type

0.65 2.54 .026 .100

5.08 .200

0.65 2.54 .026 .100

For glue-pad

2.54 .100

3.16 .124 7.24 .285

7.4 .291 8.2 .323

15 .591

5.08 0.25 .200 9.4±0.5 .010 .370±.020

15 .591

0.5 .020

1 5.08 .039 .200

Max. 10.0 .390

1 5.08 .039 .200

Max. 10.0 .390

2.54 .100

2.16 .085 5.08 .200

6.24 .285 0.25 .010

7.4±0.5 .291±.020

General tolerance: ±0.3 ±.012

Schematic (Top view) 2 coil latching (Reset condition) 12

Tolerance: ±0.1 ±.004

10 9 8

– –

+ + 1

0.3 .012

7.4 .291 8.2 .323

1.6 .0.63 7.24 .285

5.08 .200 0.25 9.4±0.5 .010 .370±.020

0.65 2.54 .026 .100

2.54 .100

3.16 .124

8.4 .331

15 .591

SL type

1 5.08 .039 .200

7.4 .291 8.2 .323

0.5 .020

3 4 5

Direction indication

6.24 .246

0.25 .010

2. Coil latching type Standard PC board terminal

5.08 .200

–

2.54 .100

2.16 .085 5.08 .200

General tolerance: ±0.3 ±.012

0.5 .020 1.15 .045

10 9 8

7.24 .285

1 5.08 .039 .200

Max. 10.0 .390

0.65 2.54 .026 .100

3 4 5

3.16 .124

7.4 .291 8.2 .323

2.54 .100

5.08 0.25 .200 9.4±0.5 .010 .370±.020

0.65 2.54 .026 .100

10 9 8

For glue-pad

15 .591

1 5.08 .039 .200

Max. 10.0 .390

Direction indication

0.3 .012

7.4 .291 8.2 .323

–

1.6 .0.63 7.24 .285

5.08 .200 0.25 9.4±0.5 .010 .370±.020

0.65 2.54 .026 .100

2.54 .100

3.16 .124

8.4 .331

15 .591

SL type

1 5.08 .039 .200

7.4 .291

Schematic (Top view) Single side stable 1 coil latching (Deenergized condition) (Reset condition)

4 5

Direction indication

TX-S REFERENCE DATA 1. Maximum switching capacity

2. Life curve

3. Mechanical life

No. of operations ×104

Contact current, A

DC resistive load 1.0

0.5 0.4 0.3

Ratio against the rated voltage, %V

Tested sample: TXS2-4.5V, 10 pcs. Operating frequency: 180 cpm

30V DC resistive load

100

0.2

100 90 80 Pick-up voltage

Max.

Min.

50 40 Drop-out voltage

Max.

Min.

10 30

100 200 Contact voltage, V

0.5

1.0 Switching current, A

100 1,000 5,000 No. of operations, ×104

4. Electrical life (1 A 30 V DC resistive load)

5-(1). Coil temperature rise

Tested sample: TXS2-4.5V, 6 pcs. Operating frequency: 20 cpm

Tested sample: TXS2-4.5V, 6 pcs. Point measured: Inside the coil Ambient temperature: 25°C 77°F, 70°C 158°F

Change of contact resistance 100

80 Pick-up voltage

Max. Min.

60 50 40 30

80 70 60 50

Max.

Max. Min.

1A 1A 0A 0A

Min.

10 0

+25°C +77°F :x +70°C +158°F :x

Drop-out voltage

30 Temperature rise, °C

100 Contact resistance, mΩ

Ratio against the rated voltage, %V

Change of pick-up and drop-out voltage

10 0

No. of operations, ×10

100 110

120

130

140 150 160

Coil applied voltage, %V

5-(2). Coil temperature rise

6-(1). Operate and release time (with diode)

6-(2). Operate and release time (without diode)

Tested sample: TXS2-24V, 6 pcs. Point measured: Inside the coil Ambient temperature: 25°C 77°F, 70°C 158°F

Tested sample: TXS2-4.5V, 10 pcs.

20 1A 1A 0A 0A

7 Operate time Release time

6 5

Max.

Min.

Max. Min.

2 1

90 100 110

120

130

140 150

Coil applied voltage, %V

Operate time Release time

6 5 4

Max. Min.

3 2 1

160

Operate and release time, ms

+25°C +77°F :x +70°C +158°F :x

Operate and release time, ms

Temperature rise, °C

Max. Min.

100 90 110 120 Coil applied voltage, %V

100

110

120

Coil applied voltage, %V

7. Distribution of pick-up and drop-out voltage

8. Distribution of set and reset voltage

9. Ambient temperature characteristics

Tested sample: TXS2-4.5V, 50 pcs.

Tested sample: TXS2-4.5V 30 pcs.

Tested sample: TXS2-4.5V 5 pcs. Set voltage Reset voltage

45 Drop-out voltage 15

35 30

Pick-up voltage

Quantity

Rate of change, %

–40 –20

20 15

30 20

Pick-up voltage 20 40 60 80 Ambient –10 temperature, °C –20 –30

20 40 60 80 100 Ratio against the rated voltage, %V

100

Ratio against the rated voltage, %V

x x

10 5

Drop-out voltage

TX-S 10. Distribution of contact resistance

11-(1). High frequency characteristics

11-(2). High frequency characteristics

Tested sample: TXS2-4.5V, 50 pcs. (50x4 contacts)

Tested sample: TXS2-4.5V, 2 pcs. Isolation characteristics

Tested sample: TXS2-4.5V, 2 pcs. Insertion loss characteristics

100

3 4 5

10 9 8

(BOTTOM VIEW)

Quantity

70 Terminal No. 4-5, 8-9 60

Terminal No. 3-4, 9-10

Insertion loss, dB

Isolation, dB

100

1.0 0.8

40 50

0.6 0.4

0.2

10 0

20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50

100

1,000

100 Frequency, MHz

Frequency, MHz

Contact resistance, mΩ

12-(1). Malfunctional shock (single side stable)

12-(2). Malfunctional shock (latching)

13. Thermal electromotive force

Tested sample: TXS2-4.5V, 6 pcs.

Tested sample: TXS2-L2-4.5V, 6 pcs.

Tested sample: TXS2-4.5V, 10 pcs.

Y Y’

X’

Deenergized condition Energized condition

Z Z’

1000m/s2 Z 1000m/s2

1000m/s2

1000m/s2 Z’

1000m/s X’

18 16

Z 1000m/s2

1000m/s2

1000m/s2 Z’

Reset state Set state

Y 1000m/s2

Y Y’

X’

1000m/s X’

1000m/s2 Y’

Quantity

Z Z’

1,000

12 10 8

6 4

1000m/s2 Y’

2 0

0.15

0.25

0.35

0.45

0.55

Thermal electromotive force, µV

14-(2). In uence of adjacent mounting

14-(3). In uence of adjacent mounting

Tested sample: TXS2-4.5V, 6 pcs.

10 5 Pick-up voltage

Drop-out voltage

Rate of change, %

0 OFF OFF

–5

OFF

–15

ON 10 ON

5 Pick-up voltage

0 –5

–15

2 4 6 8 10 12 14 16 .079 .157 .236 .315 .394 .472 .551 .630 Inter-relay distance , mm inch

ON 10 ON 5

Pick-up voltage

ON ON

Drop-out voltage OFF –5 OFF

–10

OFF OFF 0

OFF

Drop-out voltage

–10

Rate of change, %

14-(1). In uence of adjacent mounting

–15

2 4 6 8 10 12 14 16 .079 .157 .236 .315 .394 .472 .551 .630 Inter-relay distance , mm inch

OFF 0

OFF 2 4 6 8 10 12 14 16 .079 .157 .236 .315 .394 .472 .551 .630 Inter-relay distance , mm inch

15. Pulse dialing test

0.08 µF DC48V

–

458Ω 0.08 µF

458Ω Wire spring relay

4 3

Ratio against the rated voltage, %V

Change of pick-up and drop-out voltage

Change of contact resistance

100

90 80

Pick-up voltage Max. Min.

70 60 50 40 Drop-out voltage

Contact resistance, mΩ

Tested sample: TXS2-4.5V, 6 pcs. (35 mA 48V DC wire spring relay load)

Max. Min.

20 10 0

90 80 70 60 50 40

Max.

Min.

20 10

No. of operation, ×10

Note: Data of surface-mount type are the same as those of PC board terminal type.

No. of operation, ×104

TX-S NOTES 1. Packing style 1) The relay is packed in a tube with the relay orientation mark on the left side, as shown in the gure belo w.

2) Tape and reel packing (surface-mount terminal type) (1) Tape dimensions (i) SA type

(2) Dimensions of plastic reel mm inch ±0.6

21 dia. .827 ±.024 dia.

mm inch Orientation (indicates PIN No.1)stripe +0.1 0 dia. Relay polarity bar 1.5 +.004 .059 0 dia. 2.0 (Z type) .079

2.0 ±0.5 .079 ±.020

1.75 .069

4.0 .157

0.4 .016

100 ±1 dia. 3.937 ±.039 dia.

C A

Stopper (gray)

Stopper (green)

11.5 .453

D 16.0 10.0 .394 .630

TX/TX-D/TX-S -SMD relays

15.5 .610

24.0 ±0.3 ±0.2 .945 ±.012 9.2±.008 .362

Tape coming out direction

(ii) SL type mm inch +0.1 0 dia. Relay polarity bar 1.5 +.004 .059 0 dia. 2.0 (Z type) .079

1.75 .069

4.0 .157

0.4 .016

11.5 .453 15.5 .610

TX/TX-D/TX-S -SMD relays

16.0 .630

10.0 .394 Tape coming out direction

24.0 ±0.3 .945 ±.012

10.8±0.2 .425±.008

(iii) SS type mm inch +0.1 0 dia. Relay polarity bar 1.5 +.004 .059 0 dia. 2.0 (Z type) .079

4.0 .157

2.2 dia. .087 dia. 1.75 .069

0.4 .016

11.5 .453 15.5 .610

TX/TX-D/TX-S -SMD relays

16.0 .630 Tape coming out direction

8.0 24.0 ±0.3 ±.012 .315 .945 10.8±0.2 .425±.008

370 ±2 dia. 14.567 ±.079 dia. 13 ±0.5 dia. .512 ±.020 dia. 24.4+20 .961+.079 0

2.0±0.2 .079±.008