HFD3-I/4.5-L2SR [HONGFA]
MINIATURE SIGNAL RELAY;型号: | HFD3-I/4.5-L2SR |
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
2C
≤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 85oC 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
≤ 4ms
1 x 105OPS (Resistive load,40oC 4A 30VDC)
1 x 105OPS (Resistive load,85oC 2A 30VDC)
1 x 105OPS(Resistive load,85oC 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
3)
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:
1
3
4
5
Notes: 1) The data shown above are initial values.
12
10
9
8
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
67
ISO9001、ISO/TS16949、ISO14001、OHSAS18001、IECQ QC 080000 CERTIFIED
COIL DATA
Single side stable
Pick-up
Voltage
VDC
Drop-out
Voltage
VDC
Nominal
Power
mW
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
3
1.13
1.8
0.15
0.24
0.3
16 x (1 10%)
41 x (1 10%)
140
140
140
140
140
140
140
140
140
2.2
3.6
4.5
6.7
7.5
9
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
5
0.45
0.5
6
0.6
9
6.75
9
0.9
13.5
18
12
24
1.2
18
2.4
36
1 coil latching
Set
Voltage
VDC
Reset
Voltage
VDC
Nominal
Power
mW
Coil
Resistance
Max.
Voltage
VDC
Nominal
Voltage
VDC
Coil
Code
max.
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
3
1.13
1.8
1.13
1.8
22.5 x (1 10%)
58 x (1 10%)
100
100
100
100
100
100
100
100
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
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
9
6
10.8
16.2
21.6
43.2
9
6.75
9
6.75
9
12
24
18
18
2 coils latching
Nominal
Set
Voltage
VDC
Reset
Voltage
VDC
Coil
Resistance
Nominal
Voltage
VDC
Max.
Voltage
VDC
Coil
Code
Power
mW
approx.
max.
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
3
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
200
200
200
200
200
200
200
200
2.2
3.6
4.5
6.7
7.5
9.0
13.5
18
2.25
3.38
3.75
4.5
2.25
3.38
3.75
4.5
4.5
5
6
9
6.75
9
6.75
9
12
24
18
18
36
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.
68
ORDERING INFORMATION
S
(XXX)
24
-L1
R
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
1)
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
7.5
15
15
Outline Dimensions
(DIP type)
0.5
0.5
5.08
5.08
1.15
1.15
Single side stable & 1 coil latching
2 coils latching
2.54
2.54
10x
1
Ø
8x
Ø1
PCB Layout
(DIP type)
(Bottom view)
69
OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT
Unit: mm
2 coils latching
Single side stable & 1 coil latching
7.5
15
15
7.5
Outline Dimensions
(S type: Standard SMT)
0.5
5.08
9.3
0.5
5.08
9.3
1.15
1.15
2 coils latching
Single side stable & 1 coil latching
1
2.54
1
2.54
PCB Layout
(S type: Standard SMT)
(Bottom view)
Single side stable & 1 coil latching
2 coils latching
7.5
7.5
15
15
Outline Dimensions
(S1 type: Standard SMT)
5.08
7.5
0.5
0.5
5.08
7.5
1.15
1.15
Single side stable & 1 coil latching
2 coils latching
1
2.54
1
2.54
PCB Layout
(S1 type: Standard SMT)
(Bottom view)
Single side stable
2 coils latching
1 coil latching
1
1
3
4
5
8
3
4
5
6
7
1
3
4
5
8
Wiring Diagram
(Bottom view)
12
10
9
12
10
9
8
12
10
9
Orientation mark
Orientation mark
Orientation mark
No energized condition
Reset condition
Reset condition
70
TAPE PACKING
Unit: mm
Direction of Relay Insertion
I
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.
I
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
1
29.4
24.4
0.2
13
1.6
0.3
2
3-R1
21
0.5
Tape Dimensions (S type: Standard SMT)
A-A
B-B
4
1.5
0.05
2
0.5
。
max
B
3
。
20
A
A
。
max.
2min.
3
0.2
10
(3.5)
16
B
9.9
71
TAPE PACKING
Unit: mm
Tape Dimensions (S1 type: Short terminal SMT)
A-A
B-B
4
1.5
0.05
0.5
2
。
max
B
3
。
20
A
A
。
max.
2min.
3
0.2
8.2
(3.5)
16
9.9
B
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
50
Soldering
max.245
220
DC Resistive Load
30V
10V
max. 3 /s
180
150
10
Preheating
max. 6 /s
277VAC
Resistive Load
10mV
1
10uA
100mA
1A
10A
Time(s)
0
3
4
1
2
max. 60
Contact Current
Contact Current (A)
max. 100
max. 100
Test conditions:
max. 280
1 Form A, 1 Form B
Resistive load, at 40oC, 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 40oC after welding, then clean it and deal with coating,
remarkably the temperature of solvents should also be controlled below 40oC.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.
© Xiamen Hongfa Electroacoustic Co., Ltd. All rights of Hongfa are reserved.
72
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