Sense Transformers. CST2010-200LB Datasheet


CST2010-200LB Transformers. Datasheet pdf. Equivalent


CST2010-200LB


Current Sense Transformers
Document 1100-1
Current Sense Transformers CST2010

•	 AEC-Q200 Grade 1 qualified (–40°C to +125°C ambient) •	 Sensed current up to 40 A; Frequency range up to 1 MHz •	 Very low primary DC resistance •	 500 Vrms, one minute isolation (hipot) between windings.

Core material Ferrite Terminations  RoHS compliant tin-silver over tin over nickel over phos bronze
Weight  4.13 g Ambient temperature  –40°C to +125°C Maximum part temperature  +165°C (ambient + temp rise) Storage temperature  Component: –40°C to +125°C. Tape and reel Packaging: –40°C to +80°C Resistance to soldering heat  Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332 Packaging  300/13″ reel;  Plastic tape:  32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 10.6 mm pocket depth PCB washing  Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf.

	 	

		 Turn	s (N)	   Induc	tance2	 D(CORhmmsa)x	 	

	 Part number1	 pri : sec	 min (mH)	

pri   sec	

CST2010-020L_	1 : 20	 CST2010-030L_	1 : 30	 CST2010-040L_	1 : 40	 CST2010-050L_	1 : 50	 CST2010-060L_	1 : 60	

0.34	 0.76	 1.36	 2.12	 3.06	

0.00036	 0.00036	 0.00036	 0.00036	 0.0...



CST2010-200LB
Document 1100-1
Current Sense Transformers CST2010
• AEC-Q200 Grade 1 qualified (–40°C to +125°C ambient)
• Sensed current up to 40 A; Frequency range up to 1 MHz
• Very low primary DC resistance
• 500 Vrms, one minute isolation (hipot) between windings.
Core material Ferrite
TerminationsRoHS compliant tin-silver over tin over nickel over phos
bronze
Weight  4.13 g
Ambient temperature  –40°C to +125°C
Maximum part temperature  +165°C (ambient + temp rise)
Storage temperature  Component: –40°C to +125°C.
Tape and reel Packaging: –40°C to +80°C
Resistance to soldering heat  Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging  300/13reel;  Plastic tape:  32 mm wide, 0.5 mm thick,
20 mm pocket spacing, 10.6 mm pocket depth
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Turn s (N) Induc tance2 D(CORhmmsa)x
Part number1 pri : sec min (mH)
pri   sec
CST2010-020L_ 1:20
CST2010-030L_ 1:30
CST2010-040L_ 1:40
CST2010-050L_ 1:50
CST2010-060L_ 1:60
0.34
0.76
1.36
2.12
3.06
0.00036
0.00036
0.00036
0.00036
0.00036
0.180
0.265
0.560
0.705
0.850
CST2010-070L_ 1:70
CST2010-080L_ 1:80
CST2010-100L_ 1:100
CST2010-125L_ 1:125
CST2010-150L_ 1:150
4.16
5.44
8.50
13.3
19.2
0.00036
0.00036
0.00036
0.00036
0.00036
1.00
1.15
1.45
1.85
2.25
CST2010-200L_ 1:200
34.0
0.00036 4.06
Freraqnugeen cy
(kHz)
Volt-time Sensed Terminating
product3
(Vµsec)
cmurarexn(tAI)i n4
resistance
(Ohms)
RT5
10 – 1000
50.8
40
0.5
7 – 1000
76.2
40
0.8
5 – 1000
4 – 1000
101.6
127.0
40
40
1.0
1.3
3 – 1000
152.4
40
1.5
3 – 1000
177.8
40
1.8
2 – 1000
2 – 1000
203.2
254.0
40
40
2.0
2.5
2 – 1000
1 – 1000
317.5
381.0
40
40
3.1
3.8
1 – 1000
508.0
40
5.0
1. When ordering, please specify packaging code:
CST2010-200LD
Packaging: D = 13machine-ready reel. EIA-481 embossed plastic
tape (300 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use
code letter D instead.
2. Inductance measured between secondary pins at 1 kHz, 0.1 Vrms,
0 Adc.
3. Maximum volt-time product is for the secondary, based on 2000 Gauss.
4. Primary current of 40 A causes less than 25°C temperature rise from
25°C ambient. Higher current causes a greater temperature rise (see
Temperature Rise vs Current curve).
5. Terminating resistance (RT) value is based on 1 Volt output with 40 Amps
flowing through the primary. Varying terminating resistance increases or
decreases output Voltage/Ampere according to the following equation:
RT = Vout × Nsec/Iin.
6 Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Typical Circuit
11
2
Iin
Pri
(1 turn)
Sec
(N turns)
12 4
RT
Vout
US +1-847S-p6e3c9if-i6c4a0ti0onssasluebsj@ecctotiolccrahfat.ncgoemwithout notice.
UK +44-1P23le6a-s7e30c5h9e5ck soaulrews@ebcsoiitlecrfaofrt-leauterospt ein.fcoormmation.
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
Document 1100-1  Revised 04/25/16
© Coilcraft Inc. 2016
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.

CST2010-200LB
Document 1100-2
CST2010 SMT Current Sense Transformers
Temperature Rise vs Current
45
40
35
30
25
20
15
10
5
0
0 5 10 15 20 25 30 35 40 45 50
Current (A rms)
Dimensions
Dot indicates pin 1
0.413
10,50
max
0.573
14,55
max
10
0.650
16,51
min
0.784
19,91
max
11
Dimensions
are
in
inches
mm
6
12
0.110
2,80
×
×
60,.12040(2)
0.004 /0,10
0.092
2,34
1
0.0236
0,60
0.047
1,19
0.100
0.100
5 2,54 2,54
RLeacnodmPmaettnedrend
0.168
4,27
×
×
0.285
7,24
(2)
1
2 11
3
0.4425
11,24
4 12
5
0.356
9,04
0.356
9,04
10
9
8
7
6
US +1-847-639-6400 sales@coilcraft.com
UK +44-1236-730595 sales@coilcraft-europe.com
Taiwan +886-2-2264 3646 sales@coilcraft.com.tw
China +86-21-6218 8074 sales@coilcraft.com.cn
Singapore + 65-6484 8412 sales@coilcraft.com.sg
Document 1100-2  Revised 04/25/16
© Coilcraft Inc. 2016
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)