HFKA/012-1HSPTC [HONGFA]
AUTOMOTIVE RELAY;
| 型号： | HFKA/012-1HSPTC |
| 厂家： | 
HONGFA TECHNOLOGY |
| 描述： | AUTOMOTIVE RELAY |
| 文件： | 总8页 (文件大小：398K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AUTOMOTIVE RELAY
HFKA/HFKA-T
Features
● 25A motor locked load
● Extremely small relay
● Change-over contact version
● Single and twin version available
● Coil wire insulation class H (180
Single
Twin
)
Typical Applications
● HFKA-T (reflow soldering version) available
● RoHS & ELV compliant
Central door lock, Power doors and windows,
Indicator lamp control, Seat adjustment, Sunroof motor control,
Mirror adjustment, Wiper control
CHARACTERISTICS
1Z (Single), 2Z (Twin)
Contact arrangement
Typ.: 1.2ms
Max.: 10ms
HFKA: -40 to 85
Release time 5)
1H (Single), 2H (Twin)
Ambient temperature
Typ.: 50mV (at 10A)
Voltage drop (initial) 1)
HFKA-T: -40 to 125
10Hz to 500Hz 49m/s2
98m/s2
Vibration resistance 6)
Shock resistance 6)
Termination
Typ.: 250mV (at 10A)
33.8A 10min/25A long-term (@23
31A 10min (@ 85
)
)
)
PCB 7)
Plastic sealed
Flux proofed
Max. continuous current 2)
Construction
Unit weight
HFKA-T:29A 10min (@ 125
Single relay: Approx. 4g
Twin relay: Approx. 8g
30A
16VDC
Max. switching current
Max. switching voltage 3)
Min. contact load
1)Initial value,Equivalent to the max. initial contact resistance is 100m
(at 1A 6VDC).
1A 6VDC
2) Test under the following conditions:
a. The relay is mounted on the PCB, the coil is applied with 100% rated
voltage;
See "CONTACT DATA"
1 x 107 OPS (300OPS/min)
100M (at 500VDC)
Electrical endurance
Mechanical endurance
Initial insulation resistance
b. The PCB board is a double layer board. The thickness of the copper
foil is 4 oz (140 µm),the width of each copper foil is 3.76×(1±5%)mm,
the length of the copper foil is 50 mm±1 mm, and the Tg value of
the PCB board is 150 °C.
c. Not suitable for double relay adding load simultaneously.
between contacts: 500VAC
between coil & contacts: 500VAC
Typ.: 2.5ms (at nomi. vol.)
Max.: 10ms (at nomi. vol.)
3) See "Load limit curve" for details.
Dielectric strength 4)
4) 1min, leakage current less than 1mA.
5) The value is measured when voltage drops suddenly from nominal
voltage to 0 VDC and coil is not paralleled with suppression circuit.
6) When non-energized,close time of NO contacts shall not exceed 10µs,
When energized, opening time of closed NO contacts shall not exceed
10µs.
7) Since it is an environmental friendly product, please select lead-free
solder when welding. The recommended soldering temperature and
time is (260 3) , (5 0.3)s.
Operate time
CONTACT DATA 3)
at 23
On/Off ratio
Load current A
1Z, 2Z
Electrical
endurance
OPS
Load
Contact
material
Load wiring
diagram
Load type 2)
On
s
Off
s
voltage
NO
25
NC
---
Make 1)
Break
0.5
0.2
9.5
1 × 105
1 × 105
AgSnO2
AgSnO2
Motor
25
25
10
---
---
---
---
---
---
---
Make 1)
RL-1
N.O.
Simulate
window
Stable
2.3
0.5
4
N.C.
13.5VDC
M
operation
N.O.
N.C.
25
27
Break
Make 1)
Simulate
motor
free
0.02
RL-2
0.03
0.15
1.8
1 × 105
AgSnO2
17
8
Transient
operation Break
HONGFA RELAY
ISO9001, ISO/TS16949 , ISO14001, OHSAS18001, IECQ QC 080000 CERTIFIED
2018 Rev. 1.00
29
1) Corresponds to the peak inrush current on initial actuation (motor).
2) When applied in flasher, a special silver alloy (AgSnO2) contact material should be used and the customer special code should be (170) as a
suffix. Please heed the anode and cathode's request when wired, common terminal should connect with anode.
3) When the load requirement is different from content of the table above, please contact Hongfa for relay application support.
COIL DATA
Nominal
voltage
VDC
Coil resistance
x(1 10%)
Power consumption
Drop-out voltage
VDC
Pick-up voltage
VDC
W
23
85
125
23
85
125
23
85
125
23
Standard
12
12
≤7.2 ≤9.0 ≤10.2 ≥1.0 ≥1.2 ≥1.4 225 280.8 316.8
≤6.5 ≤8.2 ≤9.2 ≥1.0 ≥1.2 ≥1.4 180 224.6 253.4
0.64
0.8
Low pick-up voltage
1) Max. allowable overdrive voltage is stated with no load applied.
ORDERING INFORMATION
HFKA / 012 -1Z S P T
C (XXX)
HFKA: Standard
Type
HFKA-T: Reflow soldering version/
High-temperature version
Coil voltage
012: 12VDC
1H: 1 Form A (Single version)
2H: 2 Form A (Twin version)
1Z: 1 Form C (Single version)
2Z: 2 Form C (Twin version)
Contact arrangement
S: Plastic sealed 1) Nil: Flux proofed
Construction
Coil power
P: Low pick-up voltage
T: AgSnO2
Nil: Standard
Contact material
Packing style
Special code2)
C: Tape and reel packing
Nil: Tube packing
Nil: Standard
XXX: Customer special requirement
Notes: 1) Contact is recommended for suitable condition and specifications if water cleaning or surface process is involved in assembling relays
on PCB.
2) The customer special requirement express as special code after evaluating by Hongfa. e.g. (170) stands for flasher load.
OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT
Unit: mm
Outline Dimensions
HFKA (Standard)
1Z: 1 Form C (Single version)
2Z: 2 Form C (Twin version)
0.3
15.4
0.3
0.3
0.3
14
14
7.2
+0.3
)
x(0.3 -0.1
)
-0.1
+0.3
+0.3
-0.1
+0.3
+0.3
x(0.5 -0.1
)
3x(1.2
+0.3
-0.1
+0.3
)
x(0.3 -0.1
)
-0.1
+0.3
2x(0.3
x(0.5 -0.1
)
)
4x(0.3
6x(1.2
)
30
OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT
Unit: mm
Outline Dimensions
1H: 1 Form A (Single version)
2H: 2 Form A (Twin version)
0.3
0.3
15.4
14
0.3
0.3
7.2
14
+0.3
x(0.5 -0.1
)
+0.3
-0.1
+0.3
-0.1
+0.3
+0.3
-0.1
+0.3
+0.3
-0.1
+0.3
)
)
)
4x(0.3
4x(1.2
x(0.3 -0.1
)
2x(1.2
x(0.3 -0.1
)
)
2x(0.3
x(0.5 -0.1
)
Remark: * The additional tin top is max. 1mm.
HFKA-T (Reflow soldering version / High-temperature version)
1Z: 1 Form C (Single version)
2Z: 2 Form C (Twin version)
0.3
15.4
0.3
0.3
0.3
14
7.2
14
+0.3
-0.1
+0.3
)
+0.3
-0.1
+0.3
3x(1.2
x(0.3 -0.1
)
+0.3
x(0.5 -0.1
+0.3
-0.1
+0.3
-0.1
+0.3
)
2x(0.3
x(0.5 -0.1
)
)
)
4x(0.3
6x(1.2
x(0.3 -0.1
)
)
1H: 1 Form A (Single version)
2H: 2 Form A (Twin version)
0.3
15.4
0.3
14
0.3
0.3
14
7.2
+0.3
x(0.5 -0.1
+0.3
-0.1
+0.3
)
x(0.3 -0.1
)
-0.1
+0.3
+0.3
2x(1.2
-0.1
+0.3
+0.3
-0.1
+0.3
)
4x(0.3
)
)
x(0.3 -0.1
)
4x(1.2
)
2x(0.3
x(0.5 -0.1
)
Remark: * The additional tin top is max. 1mm.
31
OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT
Unit: mm
PCB Layout (Bottom view)
1Z: 1 Form C (Single version)
2Z: 2 Form C (Twin version)
0.1
0.1
0.1
0.1
8.4
8.4
4
4
3 × 1.6 +00.2
6 × 1.6+00.2
2 × 10+0.2
0.3
0.8
4 × 10+0.2
(0.8±0.3)
1H: 1 Form A (Single version)
2H: 2 Form A (Twin version)
0.1
0.1
0.1
0.1
8.4
4
8.4
4
2 × 1.6 +00.2
4 × 1.6+00.2
2 × 10+0.2
0.3
0.8
4 × 10+0.2
(0.8±0.3)
Wiring Diagram (Bottom view)
1Z: 1 Form C (Single version)
2Z: 2 Form C (Twin version)
1H: 1 Form A (Single version)
2H: 2 Form A (Twin version)
32
TAPE AND REEL PACKING
Unit: mm
Direction of Relay Insertion
I
Reel
4:1
Cover tape
Embossed
carrier tape
I
adhesive tape
Cover tape
adhesive tape
Feed direction
during customer usage
at least 2 empty
relay positions
at least 3 empty
relay positions
Cover tape
Reel Dimensions
2
0.6
3-R1
32.4
38.4
1
33
TAPE AND REEL PACKING
Unit: mm
Tape Dimensions
4
2
L *
Remark: * For Single relay, L is 20mm; for Twin relay, L is 28mm.
CHARACTERISTIC CURVES
1. Coil operating voltage range
225 coil resistance
24
22
20
18
16
14
12
10
8
Umax.
1) There should be no contact load applied when maximum
continuous operation voltage is applied on coil.
2) The operating voltage is connected with coil pre-
energized time and voltage. After pre-energized, the
operating voltage will increase.
Upick-up (after pre-energization under Unomi.)
3) The maximum allowable coil temperature is 180 . For
the coil temperature rise which is measured by
resistance is average value, we recommend the coil
temperature should be below 170 under the different
application ambient, different coil voltage and different
load etc.
6
Upick-up (initial)
4
4) If the actual operating coil voltage is out of the specified
range, please contact Hongfa for further details.
2
0
-60
-40
-20
0
20
40
60
80
100
Ambient temperature (
)
180 coil resistance
24
22
20
18
16
14
12
10
8
1) There should be no contact load applied when maximum
continuous operation voltage is applied on coil.
Umax.
2) The operating voltage is connected with coil pre-
energized time and voltage. After pre-energized, the
operating voltage will increase.
3) The maximum allowable coil temperature is 180 . For
the coil temperature rise which is measured by
resistance is average value, we recommend the coil
temperature should be below 170 under the different
application ambient, different coil voltage and different
load etc.
Upick-up (after pre-energization under Unomi.)
6
Upick-up (initial)
4
4) If the actual operating coil voltage is out of the specified
range, please contact Hongfa for further details.
2
0
-60
-40
-20
0
20
40
60
80
100
Ambient temperature (
)
34
CHARACTERISTIC CURVES
2. Load limit curve (at 23
)
18
16
14
12
10
8
1) This chart takes NO contact, resistive load as example.
2) The load and electrical endurance tests are made
according to “CONTACT DATA” parameters’ table.
If actual load voltage, current or operate frequency
is different from “CONTACT DATA” table, please
arrange corresponding tests for confirmation.
6
4
2
0
0
5
10
20
25
30
35
Switching current (A)
3. Reflow soldering, temperature on PCB board.
(Recommended soldering temperature, only for reflow soldering version)
Temperature
(
)
Soldering
max.250
230
180
150
Preheating
30max
Time(s)
120max
35
CHARACTERISTIC CURVES
4. Coil temperature rise
(2) Coil temperature rise（85℃）
Experiment:HFKA/012-1ZSPT
Amount：three
(1) Coil temperature rise（23℃）
Experiment:HFKA/012-1ZSPT
Amount：three
Carrying current：0A,15A,25A
Ambient temp：85℃
Carrying current：0A,15A,25A
Ambient temp：23℃
160
160
140
120
25A
140
120
15A
15A
100
100
80
10A
0A
80
0A
60
60
40
20
0
40
20
0
12
14
16
18
10
12
14
16
18
10
(min)
Time
Time (min)
Disclaimer
The specification is for reference only. See to "Terminology and Guidelines" for more information. Specifications subject to change without notice.
In case there is specific criterion (such as mission profile, technical specification, PPAP etc.) checked and agreed by and between customer and Hongfa,
this specific criterion should be taken as standard regarding any requirement on Hongfa product.
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.
35
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