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IEC61810,IEC60664,RoHS,REACH SvHC compliance
20A 85℃ carrying capacity
PCB mounting type or TAB mounting type
AGV
600 Vd.c.
DH:6000 次(72 Vd.c. 20 A)
20A, continuous;
Notes:The above values are the initial at 23℃.
Notes:Electrical life at 23℃, ON:OFF=1s:9s。During the test, the coil was not
connected to the surge suppression device. If the coil parallel diode is used, the release
time of the relay will be will be lengthened and the life will be reduced.
between open contacts
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2020 Rev.00 Churod Electronics Co., Ltd.
Epoxy resin seal , Environmental protection category RTII
9
76 ≤9 ≥0.6
42.5 ≥0.45≤6.75
Rated power
(W)
EV
≤27
12 2 160
≥3.0
≤36
≥1.8
Shock resistance
60
AnSnO2
≤60 mV at 20 A
20 A(@2.5mm2 PCB or #250 TAB)
48Vd.c.,100mA
200A, 0.6 s;110
3000 次(500 Vd.c. 20 A)
Destruction
Functional
Functional
Relative humidity
2
200000次,ON:OFF:0.2s:0.2s
Electrical life(Resistive Load)2
120A, 10 s;
600 Vd.c.
20A(600 Vd.c. )
DV:1000 次(600 Vd.c. 20 A)
30A, 1.0 h;
40A,20 min;
≤45
Operate
voltage
(VDC)
≤13.5
≤18
Rated switching current
80A, 30 s;
Vibration resistance
≤82.5
1894
Precharge circuit control of inverter
Industrial DC control unit
Rated
voltage
(VDC)
18
220
36 552
2
48 402
490m/s2Destruction
33
18
2500 Va.c. 50/60 Hz 1 min
Insulation resistance
6368
682
ON:196m/s2 OFF:98m/s2
PCB terminal,M4 screw
Ambient temperature 一40℃~85℃(No dew, No ice)
Installation
5% RH ~85% RH
Terminal style PCB terminal,TAB terminal
10Hz~ 500Hz.,49m/S2
3500 Va.c. 50/60 Hz 1 min
CHDR1 Series 20A DC Relay
1A(SPDM), GAP>3.0mm
Mechanical life
Release
voltage
(VDC)
≥2.4
≥0.9
24
≥5.5
2
2
≥1.2
Environmental protection category
Release time(at rated voltage)
PCB:38mm×29.8mm×33.6mm
1000 MΩ at 1000 Vd.c.
Operate time(at rated voltage) ≤25ms
≤10ms
PCB:65g,TAB:67g
Notes:The above values are conservative at 23℃.
RTII
Weight
Overall dimensionsTAB: 61.1mm×29.8mm×32mm
Minimum applicable load
Max switching voltage
Rated current (Resistive Load)
Current tolerance
Coil resistance
(Ω±10%)
Rated current
(mA)
80
170
303
110
1212
Rated switching voltage
1A(SPDM)
10Hz~ 500Hz.,49m/S2
between coil to contactsDielectric strength
Outline dimension:PCB:38mm×29.8mm×33.6mm
TAB: 61.1mm×29.8mm×32mm
Contact form
Contact material
Initial voltage drop
应用
特点
线圈参数 @ 23℃
Other parameters
触点参数
Features
Application
Coil parameters@ 23℃
Contact parameters
2.Contact form
1=1 Form A(SPDM)
3.Coil rated voltage
09,12,18,24,36,48,60,110VDC
4.Rated switching voltage
DV = 600VDC DH = 72VDC
5.Rated switching current
20 =20A
6.Terminal style
blank=PCB terminal T=Tab terminal
7.Additional numbers and /or letters
000-999,aaa-zzz or blank,which does not represent electrical changes, only for specific customer requirements
PCB mounting hole dimensions TAB mounting hole dimensions Wiring diagram
size ≤10mm; tolerance :±0.2mm;
size 10~50mm; tolerance : ± 0.3mm;
size >50mm; tolerance : ±0.4mm 。
Notes:
Otherwise, it may cause abnormal fever at the end of the derivation.
3、TAB mounting hole use screw M4,Please control the torque within 2~3N*m.In the case of overrange, damage may result.
application.And the user should be in a right position to choose the suitable product for their own application.If there is any new need,please contact Churod for the technical service.
Http://www.churod.com
2020 Rev.00 Churod Electronics Co., Ltd.
The specification is for reference only,if you need more detail information,please contact Churod. We could not evaluate all the performance and all parameters for every possible
1、Please avoid sticking grease and other foreign bodies on the lead end,PCB terminal use above 2.5mm2 connecting wires.TAB terminal use #250
2、PCB Terminal welding temperature and time are recommended not to exceed 260℃/10S,In the case of overrange, damage may result.
-1
Each plastic box 25PCS ,Per carton 100PCS.
T20
CHDR1 series
CHDR1
TAB Terminal
DV12 ,XXX
PCB Terminal
Notes: No dimensional tolerance:
Notes:The load and and the coil is non-polar.
1.Product code
Disclaimer:
选型参考
外形尺寸
包装图
安装孔尺寸、接线图
Selection of reference
Outline dimension
Mounting hole dimensions and wiring diagram
Packaging figure
AGV
Notes:Electrical life at 23℃, ON:OFF=1s:9s。During the test, the coil was not
connected to the surge suppression device. If the coil parallel diode is used, the release
time of the relay will be will be lengthened and the life will be reduced.
Http://www.churod.com
2020 Rev.00 Churod Electronics Co., Ltd.
Epoxy resin seal , Environmental protection category RTII
50A 85℃ carrying capacity
PCB mounting type
Functional ON:196m/s2 OFF:98m/s2
490m/s2
70g
Terminal style
Weight
RTII
Precharge circuit control of inverter
Industrial DC control unit
10Hz~ 500Hz.,49m/S2
Shock resistanceDestruction
38mm×29.8mm×33.6mm
5% RH ~85% RH
PCB terminal
Installation PCB terminal
Ambient temperature 一40℃~85℃(No dew, No ice)
Relative humidity
50 A (@10mm2)
Notes:The above values are conservative at 23℃.
between coil to
contacts
AnSnO2
≤60 mV at 50 A
48Vd.c.,100mA
Destruction
Functional
Overall dimensions
Insulation resistance
Operate time(at rated voltage)
Release time(at rated voltage)
1000 MΩ at 1000 Vd.c.
≤25ms
≤10ms
10Hz~ 500Hz.,49m/S2
Environmental protection category
80 303
682
Notes:The above values are the initial at 23℃.
≥3.0
18
≥1.2
110 ≤82.5
1A(SPDM), GAP>3.0mm
50A, continuous
Release
voltage
(VDC)
Coil resistance
(Ω±10%)
IEC61810,IEC60664,RoHS,REACH SvHC compliance
300次(500 Vd.c. 50 A)
3000 次(500 Vd.c. 40 A)
150A, 10 s
60A, 1.0 h
Current tolerance
EV
Mechanical life
Electrical life
(Resistive Load)
80A,20 min
100A, 30 s
200000次,ON:OFF:0.2s:0.2s
between open
contacts2500 Va.c. 50/60 Hz 1 min
3500 Va.c. 50/60 Hz 1 min
42.5
Operate
voltage
(VDC)
300A, 0.6 s
170
≤6.75
6368
≤18
1212
1894
≤27
≤36
≤45
≤9
≥0.9
≥1.8
Contact form
Contact material
40
33
110
55
2
2
2
60
2
Rated
voltage
(VDC)
24
36
48
18
Initial voltage drop
9
12
Rated power
(W)
220
≤13.5
≥5.5
Rated current
(mA)
2
2
≥2.4
≥0.45
≥0.6
Outline dimension:38mm×29.8mm×33.6mm
CHDR1 Series 50A DC Relay
Dielectric strength
Rated switching voltage
Minimum applicable load
Max switching voltage
160 76
2
2
1A(SPDM)
500 Vd.c.
Vibration resistance
Rated switching current
500 Vd.c.
25kW(500 Vd.c. )
Rated current
(Resistive Load)
Application
Features
Release voltage @ 23℃
Other parameters
Durability
Contact parameters
2.Contact form
1=1 Form A(SPDM)
3.Coil rated voltage
09,12,18,24,36,48,60,110VDC
4.Rated switching voltage
DO = 500VDC
5.Rated switching current
50 =50A
6.Additional numbers and /or letters
000-999,aaa-zzz or blank,which does not represent electrical changes, only for specific customer requirements
Notes: No dimensional tolerance:
size ≤10mm; tolerance :±0.2mm;
size 10~50mm; tolerance : ± 0.3mm;
size >50mm; tolerance : ±0.4mm 。
Notes:The load and and the coil is non-polar.
Notes:
1、 Please avoid sticking grease and other foreign bodies on the lead end,PCB terminal use above 10mm2 connecting wires.Otherwise,
it may cause abnormal fever at the end of the derivation.
2、PCB Terminal welding temperature and time are recommended not to exceed 260℃/10S,In the case of overrange, damage may result.
application.And the user should be in a right position to choose the suitable product for their own application.If there is any new need,please contact Churod for the technical service.
Http://www.churod.com
2020 Rev.00 Churod Electronics Co., Ltd.
Disclaimer:
The specification is for reference only,if you need more detail information,please contact Churod. We could not evaluate all the performance and all parameters for every possible
CHDR1 series
1.Product code
12 DO 50CHDR1 ,XXX-1
Each plastic box 25PCS ,Per carton 100PCS.
Selection of reference
Outline dimension
Packaging figure
Mounting hole dimensions and wiring diagram
Outline dimension(47.6mm×40.0mm×45.1mm)
1 Form X arrangement
Contact gap,3.6mm Min. File NO. E341422
Designed to meet UL/cUL,TUV requirements
PCB terminal for the mounting
RoHS compliance File NO. R50316974
REACH SvHC compliance
DC Power Control
Inverter precharging circuit control
Industrial Control
6,000V(1.2/50μs)
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2020 Rev.00 Churod Electronics Co., Ltd.
100mA @5VDC
V: Vented(Flux-tight),plastic cover.(RT II)
10 to 55 Hz.,1.5mm double amplitude
Surge voltage between coil and contacts
Insulation resistance
Max. switching current
Max. switching power
Contact rating
Mechanical endurance
Electrical endurance
Minimum load
(reference value)
1,000,000 ops Min.(no load)
1,000 cycles 1,000 cycles 3,000 cycles
Type
Contact arrangement
Contact material
Initial contact resistance
Max. switching voltage
9000W 4800W
150A@60VDC
(Resistive load)
100A@60VDC
(Resistive load)
100A@48VDC
(Resistive load)
CHDR-150H CHDR-100H CHDR-100
1 Form X
Ag Alloy
100mΩ max.@6VDC,1A
60VDC 60VDC
150A 100A 100A
48VDC
Coil power
2.4
1.2
1,000MΩ min.(at 500 VDC)
Approx. 165g
6000W
PCB terminals
Enclosure (94V-0 Flammability Ratings)
Weight
Terminal
1,000 m/s2(100G approximately )
100 m/s2(10G approximately)
Ambient temperature
Ambient humidity Operating: 20% to 85% RH
Operating: -40~+85℃
Opertating: -40~+65℃ ( Only for CHDR-150H type)
(without icing or condensation)
Destruction
Malfunction
Malfunction
12 267 45
Shock resistance
Vibration resistance
133 180 18
9 0.6
Coil
Resistance
(Ω±10%)
3667
24
Operate
Voltage
(VDC Max.)
Release
Voltage
(VDC Min.)
720
4,000 VAC, 50/60Hz (1min)
1,300 VAC, 50/60Hz (1min)
75% of nominal voltage or less
5% of nominal voltage or moreNominal
coil voltage
(VDC)
Nominal
Current
(mA)
48
CHDR
Dielectric
strength
Between coil and contacts
Between open contacts
Operate voltage
Destruction 10 to 55 Hz.,1.5mm double amplitude
CHDR Series
30ms max.
30ms max.
Release voltage
Operate time (At nominal voltage)
Release time(At nominal voltage)
100A~150A DC POWER RELAY
Coil voltage 12VDC,24VDC,48VDC
3.2W
APPLICATION
COIL PARAMETER
CONTACT DATA
FEATURES
COIL DATA @23℃ CHARACTERISTICS
1. Product Family
CHDR Series
3.Rated Coil Voltage
12 =12VDC, 24 =24VDC, 48 =48VDC
4.Current Rating
D100=100A D150=150A
5.Load voltage type
H=60VDC(100A&150A) Blank=48VDC(100A)
6.Additional numbers and /or letters
000-999,AAA-ZZZ,aaa-zzz or blank,which does not represent electrical changes,
only for specific customer requirements
1)The reference tolerance in outline dimension:
outline dimension ≤1mm, reference tolerance is ±0.2mm;
outline dimension >1mm and ≤5mm, reference tolerance is ±0.3mm;
outline dimension >5mm, reference tolerance is ±0.5mm.
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2020 Rev.00 Churod Electronics Co., Ltd.
000H
2.Number of Poles
1=1 pole
CHDR -1
Remark:
12 D100
ORDERING INFORMATION
OUTLINE DIMENSION WIRING DIAGRAMS (BOTTOM VIEWS)
PC BOARD LAYOUTS (BOTTOM VIEWS)
CHDR-100 CHDR-100H/150H
CHDR-100/100H CHDR-150H
25 pcs inside a box
50 pcs inside a carton
Http://www.churod.com
2020 Rev.00 Churod Electronics Co., Ltd.
Disclaimer:
The specification is for reference only,if you need more detail information,please contact Churod. We could not evaluate all the performance and all parameters for every possible application.
And the user should be in a right position to choose the suitable product for their own application.If there is any new need,please contact Churod for the technical service.
PACKAGING
Reference Date
Electrical Endurance Coil Operate Voltage & Temperature Cure Coil Temperture Rise
Tem
p. R
ise (
K)
Coil Voltage (% of Rated Voltage)
48VDC Resistance
Contact Current (A)
Op
erat
ion
( c
ycle
)
60VDC Resistance
PCB terminal,large current latching contactor: small size(39.2*22*27.5mm)
Double contact for arc extinguishing structure,Load is non-polarity
Low contact pressure drop
Lightning strike surge current maximum 20KA File NO. E341422
Short-circuit resistance current 10KA,Ment Class 2 grade(With SPCD circuit breaker)
Contact GAP: ≥1.5mm
Compressive strength between coil and contact 3000VAC
High rated insulation withstand voltage:500VAC
Contact arrangement: Main normally open contacts;Auxiliary normally open contacts
UL,CCC compliance
RoHS compliance
REACH SvHC compliance
5G communication power supply
Charging pile
Other DC load devices
Max. switching voltage
Operate voltage 70% of nominal voltage or less
70% of nominal voltage or more
Operate time(At nominal voltage) ≤30ms
Release time (At nominal voltage) ≤30ms
Operate bounce time (At nominal voltage) ≤3ms
Insulation resistance 1,000 MΩ (at 500 VDC)
3,000 VAC, 50/60 Hz (1 Min)
2,000 VAC, 50/60 Hz (1 Min)
3,000 VAC, 50/60 Hz (1 Min)
1,000 VAC, 50/60 Hz (1 Min)
3,000 VAC, 50/60 Hz (1 Min)
3,000 VAC, 50/60 Hz (1 Min)
Functional
Destructive 30G Min.
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2020 Rev.00 Churod Electronics Co., Ltd.
Operating: -40~+75℃
(without icing or condenasation)Storage ambient temperature
48 0.2 299.0
Mechanical endurance 100,000 ops Min.(no load)
Electrical endurance
(Resistive Load)6,000 ops Min. 10,000 ops Min.
Dielectric
strength
Between coil and main contacts
0.1 467.0 42.0 42.0
Contact material
Initial contact resistance
Minimum load
(reference value)
Between coil and Auxiliary contacts
Between open main contacts
Between open Auxiliary contacts
75.0 16.8 16.8
CHDR-80LA
80VDC 60VDC
Main Contact:100mA@ 1VDC
Auxiliary Contact:1mA@ 3VDC
Between main contacts and Auxiliary
contacts
Between Live part and ground
electrode
CHDR-125LA CHDR-110LA
0.8mΩ Max.@6VDC 20A
24VDC
125A
4.4
12-60VDC
CHDR-125LA
CHDR-110LA/80LA
53W
CHDR Series Latching contactor
Coil voltage
Coil power
Nominal
coil voltage
(VDC)
Nominal
Current (A)
Coil
Resistance
(Ω)±10%
Operate
Voltage
(VDC Max.)
Release
Voltage
(VDC Max.)
Max. switching current
Max. switching power
Rated impulse
withstand
voltage
60 0.9
Ambient temperature
Ambient humidity
Operating: -40~+85℃
(without icing or condensation)60
Auxiliary contact rated load
(Resistive Load)1A@80VDC
Vibration
resistance
Shock
resistance
Functional
7.7W
68.0 27.0
0.3
110A 80A
10000W 6600W 1920W
125A@80VDC
5.4
10.8
21.6
27.0
CHDR-110LA/80LA(7.7W),Sensitive
48
12
24 10.82.2
2.7
CHDR-125LA(53W),Standard
1.1 43.4
5G Min.18.7
110A@60VDC 80A@24VDC
Between coil and contacts
PCB Terminal
5% to 85%Rh at 20℃
5.4
10.8
21.6
10 ~ 55 Hz.,Acceleration≤5GDestructive
33.6
Terminal shape
6,000V(1.2/50μs)
Approx. 49g
Nominal
coil voltage
(VDC)
Nominal
Current (A)
Coil
Resistance
(Ω)±10%
Operate
Voltage
(VDC Max.)
Release
Voltage
(VDC Max.)
0.6
33.6
8.4 8.4
Protection grade IP00
Weight
24
File NO.2020000304000068
Type
Contact arrangement
Main contact rated load
(Resistive Load)
1 Form A
Ag Alloy
Release voltage
10 ~ 55 Hz.,Acceleration≤2G
12
FEATURES
CONTACT DATA
CHARACTERISTICSCOIL DATA @23℃
COIL PARAMETER
APPLICATION
1. Product Family
3. Rated Coil Voltage
12,24,48,60VDC
4. Rated load current
D125: DC125A
D110: DC110A
D80: DC80A
5.Product type
L: Latching type
6. Contactor construction
A: Auxiliary normally open contacts
7. Additional numbers and /or letters
000-999,AAA-ZZZ,aaa-zzz or blank,which does not represent electrical changes, only for specific customer requirements
Unit:mm Unit:mm
Unit:mm
Remark:
The reference tolerance in outline dimension:
outline dimension ≤1mm, reference tolerance is ±0.2mm;
outline dimension >1mm and ≤5mm, reference tolerance is ±0.3mm;
outline dimension >5mm, reference tolerance is ±0.5mm.
The reference tolerance for PC Board layout is ±0.1mm.
Http://www.churod.com
2020 Rev.00 Churod Electronics Co., Ltd.
,000
2. Number of Poles
1=1 pole
CHDR -1 D125 L A60
ORDERING INFORMATION
OUTLINE DIMENSION WIRING DIAGRAMS(BOTTOM VIEWS)
PC BOARD LAYOUTS (BOTTOM VIEWS)
50 pcs inside a box
250 pcs inside a carton
Http://www.churod.com
2020 Rev.00 Churod Electronics Co., Ltd.
The specification is for reference only,if you need more detail information,please contact Churod. We could not evaluate all the performance and all parameters for every possible application.
And the user should be in a right position to choose the suitable product for their own application.If there is any new need,please contact Churod for the technical service.
Disclaimer:
PACKAGING FIGURE
REFERENCE DATA