TX2SA-48V-Z-1,TX2SA-48V-Z-1 pdf中文资料,TX2SA-48V-Z-1引脚图,TX2SA-48V-Z-1电路-Datasheet-电子工程世界

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TESTING

New pin layout (LT type)

added. Best seller with

broad lineup and AC 2000 V

breakdown voltage.

3. Nominal operating power: High

sensitivity of 140mW

By using the highly efﬁcient polar

magnetic circuit “seesaw balance

mechanism”, a nominal operating

power of 140 mW (minimum operating

power of 79 mW) has been achieved.

4. High contact capacity: 2 A 30 V DC

5. Compact size

15.0(L)

7.4(W)

8.2(H)

.591(L)

.291(W)

.323(H)

6. The use of gold-clad twin crossbar

contacts ensures high contact

reliability.

*We also offer a range of products

with AgPd contacts suitable for use

in low level load analog circuits

(Max. 10V DC 10 mA).

*SX relays designed for low level

loads are also available.

7. Outstanding vibration and shock

resistance.

Functional shock resistance: 750 m/s

Destructive shock resistance:

1,000 m/s

Functional vibration resistance:

10 to 55 Hz (at double amplitude of

3.3 mm

.130 inch)

TX RELAYS

Destructive vibration resistance:

10 to 55 Hz (at double amplitude of

5 mm

.197 inch)

8. Sealed construction allows

automatic washing.

9. A range of surface-mount types is

also available

SA: Low-proﬁle surface-mount

terminal type

SL: High connection reliability surface-

mount terminal type

SS: Space saving surface-mount

terminal type

Compliance with RoHS Directive

FEATURES

1. 2,000 V breakdown voltage between

contact and coil

The body block construction of the coil

that is sealed at formation offers a high

breakdown voltage of 2,000 V between

contact and coil, and 1,000 V between

open contacts.

2. Outstanding surge resistance.

Surge breakdown voltage between

open contacts:

1,500 V 10×160µ sec. (FCC part 68)

Surge breakdown voltage between

contact and coil:

2,500 V 2×10µ sec. (Bellcore)

TYPICAL APPLICATIONS

1. Communications (xDSL,

Transmission)

2. Measurement

3. Security

4. Home appliances, and audio/visual

equipment

5. Automotive equipment

6. Medical equipment

ORDERING INFORMATION

TX 2

Contact arrangement

2: 2 Form C

Surface-mount availability

Nil: Standard PC board terminal type or self-clinching terminal type

SA: SA type

SL: SL type

SS: SS type

Operating function

Nil: Single side stable

L: 1 coil latching

L2: 2 coil latching

LT: 2 coil latching

Terminal shape

Nil: Standard PC board terminal or surface-mount terminal

H: Self-clinching terminal

Nominal coil voltage (DC)*

1.5, 3, 4.5, 5, 6, 9, 12, 24, 48V

Contact material

Nil: Standard contact (Ag+Au clad)

1: AgPd contact (low level load); AgPd+Au clad (stationary), AgPd (movable)

Packing style

Nil: Tube packing

X: Tape and reel (picked from 1/3/4/5-pin side)

Z: Tape and reel packing (picked from the 8/9/10/12-pin side)

Notes: 1. *48 V coil type: Single side stable only

2. In case of 5 V transistor drive circuit, it is recommended to use 4.5 V type relay.

TYPES

1. Standard PC board terminal

Contact

arrangement

Nominal coil

voltage

1.5V DC

3V DC

4.5V DC

2 Form C

5V DC

6V DC

9V DC

12V DC

24V DC

48V DC

Single side stable

Part No.

TX2-1.5V

TX2-3V

TX2-4.5V

TX2-5V

TX2-6V

TX2-9V

TX2-12V

TX2-24V

TX2-48V

1 coil latching

Part No.

TX2-L-1.5V

TX2-L-3V

TX2-L-4.5V

TX2-L-5V

TX2-L-6V

TX2-L-9V

TX2-L-12V

TX2-L-24V

—

2 coil latching (L2)

Part No.

TX2-L2-1.5V

TX2-L2-3V

TX2-L2-4.5V

TX2-L2-5V

TX2-L2-6V

TX2-L2-9V

TX2-L2-12V

TX2-L2-24V

—

2 coil latching (LT)

Part No.

TX2-LT-1.5V

TX2-LT-3V

TX2-LT-4.5V

TX2-LT-5V

TX2-LT-6V

TX2-LT-9V

TX2-LT-12V

TX2-LT-24V

—

Standard packing: Tube: 40 pcs.; Case: 1,000 pcs.

Note: Please add “-1” to the end of the part number for AgPd contacts (low level load).

2. self-clinching terminal

Contact

arrangement

Nominal coil

voltage

1.5V DC

3V DC

4.5V DC

2 Fom C

5V DC

6V DC

9V DC

12V DC

24V DC

48V DC

Single side stable

Part No.

TX2-H-1.5V

TX2-H-3V

TX2-H-4.5V

TX2-H-5V

TX2-H-6V

TX2-H-9V

TX2-H-12V

TX2-H-24V

TX2-H-48V

1 coil latching

Part No.

TX2-L-H-1.5V

TX2-L-H-3V

TX2-L-H-4.5V

TX2-L-H-5V

TX2-L-H-6V

TX2-L-H-9V

TX2-L-H-12V

TX2-L-H-24V

—

2 coil latching (L2)

Part No.

TX2-L2-H-1.5V

TX2-L2-H-3V

TX2-L2-H-4.5V

TX2-L2-H-5V

TX2-L2-H-6V

TX2-L2-H-9V

TX2-L2-H-12V

TX2-L2-H-24V

—

2 coil latching (LT)

Part No.

TX2-LT-H-1.5V

TX2-LT-H-3V

TX2-LT-H-4.5V

TX2-LT-H-5V

TX2-LT-H-6V

TX2-LT-H-9V

TX2-LT-H-12V

TX2-LT-H-24V

—

Standard packing: Tube: 40 pcs.; Case: 1,000 pcs.

Note: Please add “-1” to the end of the part number for AgPd contacts (low level load).

3. Surface-mount terminal

1) Tube packing

Contact

arrangement

Nominal coil

voltage

1.5V DC

3V DC

4.5V DC

5V DC

6V DC

9V DC

12V DC

24V DC

48V DC

Single side stable

Part No.

TX2S -1.5V

TX2S -3V

TX2S -4.5V

TX2S -5V

TX2S -6V

TX2S -9V

TX2S -12V

TX2S -24V

TX2S -48V

1 coil latching

Part No.

TX2S -L-1.5V

TX2S -L-3V

TX2S -L-4.5V

TX2S -L-5V

TX2S -L-6V

TX2S -L-9V

TX2S -L-12V

TX2S -L-24V

—

2 coil latching (L2)

Part No.

TX2S -L2-1.5V

TX2S -L2-3V

TX2S -L2-4.5V

TX2S -L2-5V

TX2S -L2-6V

TX2S -L2-9V

TX2S -L2-12V

TX2S -L2-24V

—

2 coil latching (LT)

Part No.

TX2S -LT-1.5V

TX2S -LT-3V

TX2S -LT-4.5V

TX2S -LT-5V

TX2S -LT-6V

TX2S -LT-9V

TX2S -LT-12V

TX2S -LT-24V

—

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

Standard packing: Tube: 40 pcs.; Case: 1,000 pcs.

Note: Please add “-1” to the end of the part number for AgPd contacts (low level load).

2) Tape and reel packing

Contact

arrangement

Nominal coil

voltage

1.5V DC

3V DC

4.5V DC

5V DC

2 Form C

6V DC

9V DC

12V DC

24V DC

48V DC

Single side stable

Part No.

TX2S -1.5V-Z

TX2S -3V-Z

TX2S -4.5V-Z

TX2S -5V-Z

TX2S

-6V-Z

-9V-Z

-12V-Z

-24V-Z

-48V-Z

1 coil latching

Part No.

TX2S -L-1.5V-Z

TX2S -L-3V-Z

TX2S -L-4.5V-Z

TX2S -L-5V-Z

TX2S

-L-6V-Z

-L-9V-Z

-L-12V-Z

-L-24V-Z

—

2 coil latching (L2)

Part No.

TX2S -L2-1.5V-Z

TX2S -L2-3V-Z

TX2S -L2-4.5V-Z

TX2S -L2-5V-Z

TX2S

-L2-6V-Z

-L2-9V-Z

-L2-12V-Z

-L2-24V-Z

—

2 coil latching (LT)

Part No.

TX2S -LT-1.5V-Z

TX2S -LT-3V-Z

TX2S -LT-4.5V-Z

TX2S -LT-5V-Z

TX2S

-LT-6V-Z

-LT-9V-Z

-LT-12V-Z

-LT-24V-Z

—

Standard packing: Tape and reel: 500 pcs.; Case: 1,000 pcs.

Notes: 1. Tape and reel packing symbol “-Z” is not marked on the relay. “X” type tape and reel packing (picked from 1/2/3/4-pin side) is also available.

2. Please add “-1” to the end of the part number for AgPd contacts (low level load).

RATING

1. Coil data

1) Single side stable

Nominal coil

voltage

1.5V DC

3V DC

4.5V DC

5V DC

6V DC

9V DC

12V DC

24V DC

48V DC

75%V or less of

nominal voltage*

(Initial)

10%V or more of

nominal voltage*

(Initial)

Pick-up voltage

(at 20°C

68°F)

Drop-out voltage

(at 20°C

68°F)

Nominal operating

current

[±10%] (at 20°C

68°F)

93.8mA

46.7mA

31mA

28.1mA

23.3mA

15.5mA

11.7mA

5.8mA

5.6mA

Coil resistance

[±10%] (at 20°C

68°F)

16Ω

64.3Ω

145Ω

178Ω

257Ω

579Ω

1,028Ω

4,114Ω

8,533Ω

270mW

120%V of

nominal voltage

140mW

150%V of

nominal voltage

Nominal operating

power

Max. applied voltage

(at 20°C

68°F)

2) 1 coil latching

Nominal coil

voltage

1.5V DC

3V DC

4.5V DC

5V DC

6V DC

9V DC

12V DC

24V DC

75%V or less of

nominal voltage*

(Initial)

75%V or less of

nominal voltage*

(Initial)

Set voltage

(at 20°C

68°F)

Reset voltage

(at 20°C

68°F)

Nominal operating

current

[±10%] (at 20°C

68°F)

66.7mA

33.3mA

22.2mA

20mA

16.7mA

11.1mA

8.3mA

4.2mA

Coil resistance

[±10%] (at 20°C

68°F)

22.5Ω

90Ω

202.5Ω

250Ω

360Ω

810Ω

1,440Ω

5,760Ω

100mW

150%V of

nominal voltage

Nominal operating

power

Max. applied voltage

(at 20°C

68°F)

3) 2 coil latching (L2, LT)

Nominal coil

voltage

1.5V DC

3V DC

4.5V DC

5V DC

6V DC

9V DC

12V DC

24V DC

Set voltage

(at 20°C

68°F)

Reset voltage

(at 20°C

68°F)

Nominal operating

current

[±10%] (at 20°C 68°F)

Set coil

Reset coil

133.9mA

66.7mA

44.5mA

40mA

33.3mA

22.2mA

16.7mA

8.3mA

133.9mA

66.7mA

44.5mA

40mA

33.3mA

22.2mA

16.7mA

8.3mA

Coil resistance

[±10%] (at 20°C

68°F)

Set coil

11.2Ω

45Ω

101.2Ω

125Ω

180Ω

405Ω

720Ω

2,880Ω

Reset coil

11.2Ω

45Ω

101.2Ω

125Ω

180Ω

405Ω

720Ω

2,880Ω

Nominal operating

power

Set coil

Reset coil

Max. applied voltage

(at 20°C

68°F

75%V or less of

nominal voltage*

(Initial)

75%V or less of

nominal voltage*

(Initial)

200mW

150%V of

nominal voltage

*Pulse drive (JIS C 5442-1986)

2. Speciﬁcations

Characteristics

Contact

Item

Arrangement

Initial contact resistance, max.

Contact material

Nominal switching capacity

Max. switching power

Max. switching voltage

Max. switching current

Min. switching capacity (Reference value)*

Single side stable

Nominal operating

1 coil latching

power

2 coil latching

Insulation resistance (Initial)

Breakdown voltage

(Initial)

Electrical

characteristics

Surge breakdown

voltage (Initial)

Between open contacts

Between contact and coil

Between contact sets

Between open contacts

Between contacts and coil

Speciﬁcations

2 Form C

Max. 100 mΩ (By voltage drop 6 V DC 1A)

Standard contact: Ag+Au clad,

AgPd contact (low level load): AgPd+Au clad (stationary), AgPd (movable)

Standard contact: 2 A 30 V DC, AgPd contact: 1 A 30 V DC (resistive load)

Standard contact: 60 W (DC), AgPd contact: 30 W (DC) (resistive load)

220V DC

Standard contact: 2 A, AgPd contact: 1 A

10µA 10mV 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)

Min. 1,000MΩ (at 500V DC)

Measurement at same location as “Initial breakdown voltage” section.

1,000 Vrms for 1min. (Detection current: 10mA)

2,000 Vrms for 1min. (Detection current: 10mA)

1,000 Vrms for 1min. (Detection current: 10mA)

1,500 V (10×160µs) (FCC Part 68)

2,500 V (2×10µs) (Telcordia)

Max. 50°C

(By resistive method, nominal coil voltage applied to the coil; contact carrying current: 2A.)

Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce

time.)

Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce

time.) (without diode)

Min. 750 m/s

(Half-wave pulse of sine wave: 6 ms; detection time: 10µs.)

Min. 1,000 m/s

(Half-wave pulse of sine wave: 6 ms.)

10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10µs.)

10 to 55 Hz at double amplitude of 5 mm

Min. 10

(at 180 cpm)

Min. 10

(2 A 30 V DC resistive), 5×10

(1 A 30 V DC resistive) (at 20 cpm)

Ambient temperature: –40°C to +85°C (up to 24 V coil)

–40°F to +185°F (up to 24 V coil)

[–40°C to +70°C (48 V coil)

–40°F to +158°F (48 V coil)];

Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)

20 cpm

Approx. 2 g

.071 oz

Rating

Temperature rise (at 20°C

68°F)

Operate time [Set time] (at 20°C

68°F)

Release time [Reset time] (at 20°C

68°F)

Mechanical

characteristics

Functional

Destructive

Functional

Vibration resistance

Destructive

Mechanical

Electrical

Shock resistance

Conditions for operation, transport and storage*

Max. operating speed (at rated load)

Unit weight

Expected life

Conditions

Notes: *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. (AgPd contact type or SX relays are available for low level load switching [10V DC, 10mA max. level])

*2 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT.

REFERENCE DATA

1. Maximum switching capacity

2. Life curve

3. Mechanical life

Tested sample: TX2-5V, 10 pcs.

Operating speed: 180 cpm

3.0

Switching current, A

2.0

DC resistive load

100

No. of operations

×10

30V DC

resistive load

Ratio against the rated voltage, %V

100

20 30

100

200 300

Contact voltage, V

1.0

2.0

Switching current, A

100

1,000

No. of operations,

×10

Drop-out voltage

Max.

Min.

10,000

Pick-up voltage

Max.

Min.

1.0

0.5

0.4

0.3

0.2

4. Electrical life (2A 30V DC resistive load)

Tested sample: TX2-5V, 6 pcs.

Operating speed: 20 cpm

5-(1). Coil temperature rise

Change of contact resistance

100

Contact resistance, mΩ

Max.

Min.

Temperature rise,

°C

Change of pick-up and drop-out voltage

Ratio against the rated voltage, %V

100

4 5 6 7 8 9

No. of operations,

×10

Min.

Drop-out voltage

Max.

Pick-up voltage

Max.

Min.

Tested sample: TX2-5V, 6 pcs.

Point measured: Inside the coil

Ambient temperature: 25°C

77°F,

85°C

185°F

+25°C

+77°F

+85°C

+185°F

4 5 6 7 8 9

No. of operations,

×10

100 110

120 130 140 150

Coil applied voltage, %

5-(2). Coil temperature rise

Tested sample: TX2-48V, 6 pcs.

Point measured: Inside the coil

Ambient temperature: 25°C

77°F,

70°C

158°F

Temperature rise,

°C

100 110

120 130 140 150

Coil applied voltage, %

+25°C

+77°F

+70°C

+158°F

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

Tested sample: TX2-5V, 10 pcs.

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

Tested sample: TX2-5V, 10 pcs.

Operate and release time, ms

Operate time

Release time

Max.

Min.

Operate time

Release time

Max.

Min.

Max.

Min.

Max.

Min.

100 110 120

Coil applied voltage, %V

100 110 120

Coil applied voltage, %V

7. Ambient temperature characteristics

Tested sample: TX2-5V, 5 pcs.

8-(1). High frequency characteristics

(Isolation)

Tested sample: TX2-12V, 2 pcs.

8-(2). High frequency characteristics

(Insertion loss)

Tested sample: TX2-12V, 2 pcs.

Rate of change, %

Insertion loss, dB

100

Frequency, MHz

1,000

Isolation, dB

Drop-out

voltage

Pick-up voltage

100

1.0

0.8

0.6

0.4

–40 –20

20 40 60 80

Ambient temperature,

°C

–20

–40

0.2

100

Frequency, MHz

1,000

9 Malfunctional shock (single side stable)

Tested sample: TX2-5V, 6 pcs.

Z XX'

1000m/s

Deenergized condition

Energized condition

10-(1). Inﬂuence of adjacent mounting

Tested sample: TX2-12V, 6 pcs.

Rate of change, %

Pick-up voltage

–5

10-(2). Inﬂuence of adjacent mounting

Tested sample: TX2-12V, 6 pcs.

Rate of change, %

Pick-up voltage

–5

Drop-out voltage

OFF

–5

OFF

4 6

8 10

.079 .157 .236 .315 .394

Inter-relay distance

OFF

1000m/s

Rate of change, %

1000m/s

–5

4 6

8 10

.079 .157 .236 .315 .394

Inter-relay distance

Drop-out voltage

OFF OFF

OFF

, mm

inch

Rate of change, %

, mm

inch

11. Pulse dialing test

Tested sample: TX2-5V, 6 pcs.

(35 mA 48 V DC wire spring relay load)

Change of pick-up and drop-out voltage

Ratio against the rated voltage, %V

100

Change of contact resistance

100

Contact resistance, mΩ

Circuit

Pick-up voltage

Min.

Max.

0.08

µF

48V DC

458

Ω

0.08

µF

Max.

Min.

–

458

Ω

Wire spring relay

Drop-out voltage

Max.

Min.

No. of operation,

×10

No. of operations,

×10

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