HFD3-I/5-L1S1R [HONGFA]

MINIATURE SIGNAL RELAY;


型号：	HFD3-I/5-L1S1R
厂家：	HONGFA TECHNOLOGY
描述：	MINIATURE SIGNAL RELAY
文件：	总6页 (文件大小：833K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MINIATURE SIGNAL RELAY

HFD3-I

Features

Third generation Signal relay

●

File No.:E133481

High contact swtiching capacity

Withstand inrush current at 7.5A(Effective value)

SMT and DIP types available

Single side stable and latching type available

File No.:R 50433438

RoHS compliant

COIL

CONTACT DATA

Contact arrangement

Contact resistance¹⁾

Contact material

≤100m (10mA 30mVDC)

Ag Alloy + Au plated

4A 30VDC

Single side stable

1 coil latching

Approx. 140mW

Approx. 100mW

Approx. 200mW

Coil power

2 coils latching

60K max(2A Resistive load 85^oC environment)

Temperature rise

Contact rating

(Res. load)

2A 30VDC

CHARACTERISTICS

1A 277VAC

Insulation resistance

1000M (500VDC)

1000VAC 1min

1500VAC 1min

2000VAC 1min

277VAC / 220VDC

Max. switching voltage

Max. switching current

Between open contacts

Dielectric

Between contact sets

strength

4A (Single contact)

7.5A(Two sets of open contacts

in parallel,Valid value)

Between coil&contact

Max. switching power

Min. applicable load²⁾

Mechanical endurance

277VA / 120W

5V 1mA

Surge withstand voltage

Between open contacts (10/160µs)

1500VAC (FCC part 68)

2500VAC (Telecordia)

Between coil & contacts (2/10µs)

Operate time (Set time)

Release time (Reset time)

Ambient temperature

Humidity

1 x 10⁷OPS

≤ 4ms

1 x 10⁵OPS (Resistive load,40^oC 4A 30VDC)

1 x 10⁵OPS (Resistive load,85^oC 2A 30VDC)

1 x 10⁵OPS(Resistive load,85^oC 1A 277VAC)

2 x 10⁵OPS (Inductive load,Room temp.

250ms Inrush current 7.5A(effective value)/

Stable current 1.5A(effective value)

30VAC(COSØ=0.4)(ON:OFF=1s:9s),

TVS protection for contacts

-40 to 85

5% to 85% RH

735m/s²

Electrical endurance

Functional

Shock resistance

980m/s²

Destructive

Functional

(two sets of open contacts in parallel)

10Hz to 55Hz 3.3mm DA

10Hz to 55Hz 5.0mm DA

DIP、SMT

Vibration resistance

Notes: 1) The data shown above are initial values.

Destructive

2) Min. applicable load is reference value. Please perform the

confirmation test with the actual load before production since

reference value may change according to switching frequencies,

environmental conditions and expected contact resistance

and reliability.

Termination

Unit weight

Approx.2g

3) The electrical endurance of resistive load is from the tests of

one set of open contacts or one sets of close contacts.The

electrical endurance of inductive load is from the test with two

sets of open contacts in parallel.

Moisture sensitivity levels (Only for

SMT type, JEDEC-STD-020)

Construction

MSL-3

Plastic

Two sets of open contacts in parallel:

Notes: 1) The data shown above are initial values.

SAFETY APPROVAL RATINGS

TVS

LOAD

4A 30VDC, 40

2A 30VDC, 85

1A 277VAC, 85

UL/CUL

It is in released status are in the diagram(single side stable type)

Ag Alloy + Au plated

TUV

Notes: 1) All values unspecified are at room temperature.

2) Only typical loads are listed above. Other load specifications

can be available upon request.

HONGFA RELAY

2020 Rev. 1.01

ISO9001、ISO/TS16949、ISO14001、OHSAS18001、IECQ QC 080000 CERTIFIED

COIL DATA

Single side stable

Pick-up

Voltage

VDC

Drop-out

Voltage

VDC

Nominal

Power

Coil

Resistance

Nominal

Voltage

VDC

Max.

Voltage

VDC

Coil

Code

approx.

max.

min.

HFD3-I/1.5

HFD3-I/2.4

HFD3-I/3

HFD3-I/4.5

HFD3-I/5

HFD3-I/6

HFD3-I/9

HFD3-I/12

HFD3-I/24

1.5

2.4

1.13

1.8

0.15

0.24

0.3

16 x (1 10%)

41 x (1 10%)

140

2.2

3.6

4.5

6.7

7.5

2.25

3.38

3.75

4.5

64.3 x (1 10%)

145 x (1 10%)

178 x (1 10%)

257 x (1 10%)

579 x (1 10%)

1028 x (1 10%)

4114 x (1 10%)

4.5

0.45

0.5

0.6

6.75

0.9

13.5

1.2

2.4

1 coil latching

Set

Voltage

VDC

Reset

Voltage

VDC

Nominal

Power

Coil

Resistance

Max.

Voltage

VDC

Nominal

Voltage

VDC

Coil

Code

max.

approx.

HFD3-I/1.5-L1

HFD3-I/2.4-L1

HFD3-I/3-L1

HFD3-I/4.5-L1

HFD3-I/5-L1

HFD3-I/6-L1

HFD3-I/9-L1

HFD3-I/12-L1

HFD3-I/24-L1

1.5

2.4

1.13

1.8

1.13

1.8

22.5 x (1 10%)

58 x (1 10%)

100

2.7

4.3

2.25

3.38

3.75

4.5

2.25

3.38

3.75

4.5

90 x (1 10%)

5.4

4.5

203 x (1 10%)

250 x (1 10%)

360 x (1 10%)

810 x (1 10%)

1440 x (1 10%)

5760 x (1 10%)

8.1

10.8

16.2

21.6

43.2

6.75

2 coils latching

Nominal

Set

Voltage

VDC

Reset

Voltage

VDC

Coil

Resistance

Nominal

Voltage

VDC

Max.

Voltage

VDC

Coil

Code

Power

approx.

max.

HFD3-I/1.5-L2

HFD3-I/2.4-L2

HFD3-I/3-L2

HFD3-I/4.5-L2

HFD3-I/5-L2

HFD3-I/6-L2

HFD3-I/9-L2

HFD3-I/12-L2

HFD3-I/24-L2

1.5

2.4

1.13

1.8

1.13

1.8

11.2 x (1 10%)

29 x (1 10%)

45 x (1 10%)

101 x (1 10%)

125 x (1 10%)

180 x (1 10%)

405 x (1 10%)

720 x (1 10%)

2880 x (1 10%)

200

2.2

3.6

4.5

6.7

7.5

9.0

13.5

2.25

3.38

3.75

4.5

2.25

3.38

3.75

4.5

6.75

Notes: 1) The data shown above are initial values.

2) Maximum voltage refers to the maximum voltage which relay coil could endure in a short period of time.

3) When user's requirements can't be found in the above table,special order allowed.

4) In case 5V of transistor drive circuit, it is recommended to use 4.5V type relay, and 3V to use 2.4V type relay.

ORDERING INFORMATION

(XXX)

-L1

HFD3-I /

Type

Coil voltage

Sort

1.5, 2.4, 3, 4.5, 5, 6, 9, 12, 24VDC

L1: 1 coil latching

L2: 2 coils latching

Nil: Single side stable

S: Standard SMT

Nil: DIP

S1: Short terminal SMT

Terminal type

R: Tape and reel packing (Only for SMT type)

Nil: Tube packing(Only for DIP type)

Packing style

Special code³⁾

XXX: Customer special requirement

Nil: Standard

Notes:

1) R type (tape and reel) packing is moisture-proof which meets requirement of MSL-3. Please choose R type packing for SMT products.

For R type, the letter "R" will only be printed on packing tag but not on relay cover. Tube packing is normally not available for SMT

products unless specially requested by customer. But please note that tube packing is not moisture-proof so please bake the products

before use according to description of Notice 11 herewith. In addition, tube packaging will be adopted when the ordering quantity of R

type is equal to or less than 100 pieces unless otherwise specified.

2) When coil sort,contact material,terminal type or packing style are needed,please add "-" after coil voltage is selected.For instance,

HFD3-I/12-SR.

3) The customer special requirement express as special code after evaluating by Hongfa.

4) For products that should meet the explosion-proof requirements of "IEC 60079 series",please note [Ex] after the specification while placing

orders.Not all products have explosion-proof certification,so please contact us if necessary, in order to select the suitable products.

OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT

Unit: mm

2 coils latching

Single side stable & 1 coil latching

7.5

Outline Dimensions

(DIP type)

0.5

5.08

1.15

Single side stable & 1 coil latching

2 coils latching

2.54

10x

Ø1

PCB Layout

(DIP type)

(Bottom view)

OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT

Unit: mm

2 coils latching

Single side stable & 1 coil latching

7.5

Outline Dimensions

(S type: Standard SMT)

0.5

5.08

9.3

0.5

5.08

9.3

1.15

2 coils latching

Single side stable & 1 coil latching

2.54

PCB Layout

(S type: Standard SMT)

(Bottom view)

Single side stable & 1 coil latching

2 coils latching

7.5

Outline Dimensions

(S1 type: Standard SMT)

5.08

7.5

0.5

5.08

7.5

1.15

Single side stable & 1 coil latching

2 coils latching

2.54

PCB Layout

(S1 type: Standard SMT)

(Bottom view)

Single side stable

2 coils latching

1 coil latching

Wiring Diagram

(Bottom view)

Orientation mark

No energized condition

Reset condition

TAPE PACKING

Unit: mm

Direction of Relay Insertion

Reel

4:1

Orientation mark

Cover tape

Feed direction

Embossed

carrier tape

Notes: 1) Packing: 400pcs/reel, 5 reels/carton.

2) MOQ for reel packing is 800pcs.

adhesive tape

Cover tape

adhesive tape

Cover tape

Feed direction

during customer usage

at least 5 empty

relay positions

at least 5 empty

relay positions

Reel Dimensions

29.4

24.4

0.2

1.6

0.3

3-R1

0.5

Tape Dimensions (S type: Standard SMT)

A-A

B-B

1.5

0.05

0.5

。

max

。

max.

2min.

0.2

(3.5)

9.9

TAPE PACKING

Unit: mm

Tape Dimensions (S1 type: Short terminal SMT)

A-A

B-B

1.5

0.05

0.5

。

max

。

max.

2min.

0.2

8.2

(3.5)

9.9

Remark:

1) The pin dimensions are before tin dipping(it will be larger after tin dipping).The mount hole demensions are recommended for PCB

hole design. The final PCB hole dimensions can be adjusted according to the actual measured values of products.

2) In case of no tolerance shown in outline dimension: outline dimension ≤1mm, tolerance should be ±0.2mm; outline dimension ＞1mm

and ≤5mm, tolerance should be ±0.3mm; outline dimension ＞5mm, tolerance should be ±0.4mm.

3) The tolerance without indicating for PCB layout is always ±0.1mm.

CHARACTERISTIC CURVES

MAXIMUM SWITCHING POWER

ENDURANCE CURVE

REFLOW WELDING,TEMPERATURE

ON PCB BOARD

RECOMMENDED WELDING TEMPERATURE

1000V

500

AC Resistive Load

Temperature

(

)

30VDC

Resistive Load

100V

100

Soldering

max.245

220

DC Resistive Load

30V

10V

max. 3 /s

180

150

Preheating

max. 6 /s

277VAC

Resistive Load

10mV

10uA

100mA

10A

Time(s)

max. 60

Contact Current

Contact Current (A)

max. 100

Test conditions:

max. 280

1 Form A, 1 Form B

Resistive load, at 40^oC, 1s on 9s off.

Notice

1) This relay is highly sensitive polarized relay, if correct polarity is not applied to the coil terminals, the relay does not operate properly.

2) To avoid using relays under strong magnetic field which will change the parameters of relays such as pick-up voltage and drop-out voltage.

3) Relay is on the “reset” status when being released from stock, with the consideration of shock risen from transit and relay mounting, it should

be changed to the “set” status when application(connecting to the power supply). Please reset the relay to “set” or “reset” status on request.

4) Energizing coil with rated voltage is basic for normal operation of a relay, please make sure the energized voltage to relay coil have reached the

rated voltage. Regarding latching relay, in order to maintain the "set" or "reset" status, impulse width of the rated voltage applied to coil should

be more than 5 times of "set" or "reset" time.

5) For 2 coil latching relay, do not energize voltage to “set” coil and “reset” coil simultaneously.

6) For single side stable relay,after it pick up stably,the holding voltage can be reduced to 60%of rated voltage.

7) The relay may be damaged because of falling or when shocking conditions exceed the requirement.

8) For SMT products, validation with real application should be done before your series production, if the reflow-soldering temperature curve is out

of our recommendation. Generally, two-time reflow-soldering is not recommended for the relay. However, if two-time reflow-soldering is required,

a 60-min. interval should be guaranteed and a validation should be done before production.

9) For THT type,please use wave solder or hand solder.If reflow solder is needed,please contact us for further confirmation.

10) Contact is recommended for suitable condition and specifications if water cleaning or surface process is involved in assembling relays on PCB.

11) Regarding the plastic sealed relay, we should leave it cooling naturally untill below 40^oC after welding, then clean it and deal with coating,

remarkably the temperature of solvents should also be controlled below 40^oC.Please avoid cleaning the relay by ultrasonic, avoid using the solvents

like gasoline, Freon, and so on, which would affect the configuration of relay or influence the environment.

12) About preferable condition of operation, storage and transportation, please refer to "Explanation to terminology and guidetines of relay".

13) Relays packaged in moisture barrier bags meet MSL-3 requirements. The relays should be stored at ambient conditions of ≤30℃ and ≤60%

RH after they are removed from their packaging, and should be used within 168 hours. If the relays cannot be used within 168 hours, please

repack them or store them in a drying oven at 25℃±5℃, ≤10% RH. Otherwise, relays may be subjected to a soldering test to check their

performance, or they may be used after keeping them in an oven for 72 hours at with 50℃±5℃, ≤30% RH.

Disclaimer

The specification is for reference only. See to "Terminology and Guidelines" for more information. Specifications subject to change without notice.

We could not evaluate all the performance and all the parameters for every possible application. Thus the user should be in a right position to

choose the suitable product for their own application. If there is any query, please contact Hongfa for the technical service. However, it is the user’s

responsibility to determine which product should be used only.

HFD3-I/5-L1S1R [HONGFA]

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