DS1976-102M Tyco Electronics, DS1976-102M Datasheet
DS1976-102M
Manufacturer Part Number
DS1976-102M
Description
INDUCTOR 1000UH .53A 20% 1976
Manufacturer
Tyco Electronics
Series
DS1976r
Type
Drum Corer
Datasheet
1.DS6630-100M.pdf
(3 pages)
Specifications of DS1976-102M
Inductance
1mH
Current
530mA
Current - Saturation
800mA
Tolerance
±20%
Shielding
Shielded
Dc Resistance (dcr)
2.01 Ohm Max
Package / Case
0.730" L x 0.600" W x 0.300" H (18.54mm x 15.25mm x 7.62mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Frequency - Test
100kHz
Applications
DC-DC Buck, Boost
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Q @ Freq
-
Self Resonant Freq
-
Current - Temperature Rise
-
Other names
436-1080-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1976-102M
Manufacturer:
KOA
Quantity:
87 890
Series Number
DS6630
DS1137
DS1145
DS1351
DS1976
10000
1000
1500
2200
3300
4700
6800
µH
1.0
1.5
2.2
3.3
3.9
4.7
5.0
5.6
6.8
7.5
8.2
100
120
150
180
220
270
330
390
470
680
L
10
12
15
18
22
27
33
39
47
56
68
82
7
Codes
Suffix
1R0
1R5
2R2
3R3
3R9
4R7
5R0
5R6
6R8
7R5
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
681
102
152
222
332
472
682
103
Number
DS6630
DS1137
DS1145
DS1351
DS1976
Series
1) DCRs (DC resistances) are maximums @20°C.
2) Total current rating (IDC + IAC)
3) DC (Direct Current) current applied to produce a typical 10% drop in nominal inductance.
DCR
0.040
0.045
0.050
0.055
0.060
0.065
0.075
0.090
0.110
0.190
0.230
0.290
0.480
0.590
0.770
11.00
25.20
30.80
39.60
1.40
1.80
2.20
3.40
4.20
8.50
1
B
DS6630
Shielded Drum Core Inductors, Tape and Reel Easy Part Numbers: ( Series Number ) - ( Suffix Code )(Tolerance), example DS1137-150M
Suggested Land Pattern
[ 10.70 ]
[ 10.70 ]
[ 12.95 ]
[ 18.54 ]
I
[ 6.60 ]
0.260"
0.421"
0.421"
0.510"
0.730"
MAX
0.80
0.70
0.60
0.50
0.40
0.26
0.22
0.19
0.18
0.15
0.12
0.10
0.08
0.06
0.04
0.02
3.0
2.8
1.8
1.6
1.4
1.2
1.0
0.3
0.2
L
A
2-4
Maximum Dimensions
C
Tolerance
[ 10.10 ]
[ 15.25 ]
[ 4.50 ]
[ 8.20 ]
[ 8.20 ]
Suffix
0.177"
0.323"
0.323"
0.398"
0.600"
W
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
6
B
[ 2.92 ]
[ 3.70 ]
[ 4.50 ]
[ 5.10 ]
[ 7.62 ]
0.115"
0.146"
0.177"
0.201"
0.300"
DCR
0.080
0.100
0.165
0.172
0.181
0.190
0.250
0.270
0.300
0.380
0.580
0.620
0.920
0.980
H
1
A
Bulk Packaging add (-B) to end of Part Numbering Sequence. example DS1137-150M-B
Specifications subject to change without notice
[ 12.70 ]
[ 4.32 ]
[ 6.00 ]
[ 6.00 ]
[ 7.62 ]
0.170"
0.236"
0.236"
0.300"
0.500"
I
1.70
1.40
1.20
1.10
1.00
0.90
0.80
0.70
0.65
0.60
0.55
0.50
0.45
0.40
SAT
Y
A
DS1137
3
[ 1.27 ]
[ 2.00 ]
[ 2.00 ]
[ 2.54 ]
[ 2.54 ]
0.050"
0.079"
0.079"
0.100"
0.100"
I
Call Toll Free: 888-978-2638 Website: www.coev.net
RMS
1.70
1.40
1.20
1.10
1.00
0.90
0.80
0.70
0.65
0.60
0.55
0.50
0.45
0.40
Z
A
Reference Dimensions
5
Tolerance
[ 3.56 ]
[ 2.20 ]
[ 2.20 ]
[ 2.80 ]
[ 2.79 ]
Suffix
0.140"
0.087"
0.087"
0.110"
0.110"
A
M
M
M
M
M
M
M
M
M
M
M
M
M
M
6
Suffix Code
3rd significant digit
[ 1.40 ]
[ 2.40 ]
[ 2.40 ]
[ 3.00 ]
[ 2.92 ]
0.055"
0.094"
0.094"
0.118"
0.115"
DCR
0.040
0.055
0.065
0.080
0.100
0.120
0.140
0.160
0.180
0.200
0.240
0.350
0.425
0.530
0.668
0.730
1.050
1.120
1st significant digit
B
1
Parts will be marked with Significant Digit Dots OR Suffix code
[ 12.45 ]
[ 4.06 ]
[ 5.70 ]
[ 5.70 ]
[ 7.37 ]
0.160"
0.224"
0.224"
0.290"
0.490"
I
2.50
2.10
1.95
1.75
1.50
1.40
1.30
1.20
1.10
1.00
0.92
0.84
0.75
0.68
0.60
0.54
0.50
0.45
SAT
C
A
3
DS1145
2nd significant digit
I
2.50
2.10
1.95
1.75
1.50
1.40
1.30
1.20
1.10
1.00
0.92
0.84
0.75
0.68
0.60
0.54
0.50
0.45
RMS
A
5
4) DC (Direct Current) current applied to produce a typical 30°C temperature rise.
5) DC (Direct Current) current applied to produce a typical 40°C temperature rise.
6) Suffix of M = ±20%
7)
Tolerance
Suffix
Inductance measured at 100kHz and 100mV
W
Features:
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
Ideal for DC-DC buck or boost conversion.
Reliable surface mounting.
Drop-in replacements for industry prevalent competitor series.
Robust temperature deflection to prevent damage during solder reflow.
Tape and Reel mechanical specifications available upon request.
Operating temperature range -40°C to +85°C.
High energy storage and low resistance.
6
3003 9th Avenue SW
PO Box 50
Watertown, SD 57201
Toll free: 888-978-2638
Ph: 605-886-3326
Fax: 605-886-8995
DCR
0.021
0.022
0.032
0.039
0.054
0.075
0.101
0.150
0.207
0.334
0.472
1
I
SAT
5.80
5.20
5.00
3.90
2.80
2.80
2.40
2.00
1.50
1.40
1.00
A
H
DS1351
3
I
RMS
5.00
4.50
3.80
3.30
2.70
2.20
2.00
1.50
1.30
1.10
0.80
A
5
Tolerance
Suffix
Z
M
M
M
M
M
M
M
M
M
M
M
6
DCR
0.040
0.048
0.059
0.075
0.097
0.138
0.207
0.293
0.470
0.780
1.080
1.400
2.010
1
I
7.00
5.60
5.00
4.50
4.00
3.00
2.40
2.10
1.90
1.10
1.10
0.96
0.80
SAT
Y
L
A
DS1976
3
I
3.60
3.20
2.80
2.60
2.40
2.00
1.70
1.30
1.10
0.86
0.73
0.64
0.53
RMS
A
5
Tolerance
Suffix
M
M
M
M
M
M
M
M
M
M
M
M
M
6
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DS1976-102M Summary of contents
Page 1
... (Direct Current) current applied to produce a typical 30°C temperature rise (Direct Current) current applied to produce a typical 40°C temperature rise. 6) Suffix ±20% 7) Inductance measured at 100kHz and 100mV Call Toll Free: 888-978-2638 Website: www.coev.net DS1351 DS1976 DCR I I Tolerance I I Tolerance SAT RMS ...
Page 2
... DS1145 360.0 100.0 13.0 30.4 DS1351 360.0 100.0 13.0 50.4 DS1976 PACKAGING NOTE: Only pressure sensitive cover tape used. Customer Packaging Specifications For Print Distribution to Customers Dimensions are in millimeters unless specified. W ± 0.3 P ± 0.1 Po ± 0.1 P1 ± 0.1 H ± 0.05 T ± 0.05 19 ...
Page 3
Item Environmental After exposure part remains Static Humidity within specified electrical parameters for L, Q and DCR. After exposure part remains Storage Life within specified electrical parameters for L, Q and DCR. Moisture Resistance After exposure, part shall not have ...