SD20C-681-R Coiltronics/Div of Cooper/Bussmann, SD20C-681-R Datasheet - Page 2

• Manufacturer Part Number: SD20C-681-R
• Description: INDUCTOR SHIELD 680UH .216A SMD
• Manufacturer: Coiltronics/Div of Cooper/Bussmann
• Series: SD20Cr
• Type: Drum Corer

Specifications of SD20C-681-R

• Inductance: 680µH
• Current: 216mA
• Current - Saturation: 107mA
• Tolerance: ±20%
• Shielding: Shielded
• Dc Resistance (dcr): 5.560 Ohm
• Package / Case: 0.204" L x 0.204" W x 0.078" H (5.20mm x 5.20mm x 2.00mm)
• Mounting Type: Surface Mount
• Frequency - Test: 100kHz
• Applications: General Purpose
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Temperature Rise: -

Electrical Requirement Notes: 1) Test Parameters: 100KHz, 0.25Vrms
(1) Units supplied in tape and reel packaging. 13" reels 2900 parts per reel. Meets EIA-481 standard
Option Code (Suffix)
Part Number
SD20C-R47
SD20C-1R2
SD20C-1R5
SD20C-2R2
SD20C-3R3
SD20C-4R7
SD20C-6R2
SD20C-8R2
SD20C-100
SD20C-150
SD20C-220
SD20C-330
SD20C-470
SD20C-680
SD20C-820
SD20C-101
SD20C-151
SD20C-221
SD20C-331
SD20C-471
SD20C-681
SD20C-821
SD20C-102
-R
Rated Inductance (µH)
Description
RoHS Compliant Version
1000
0.47
1.20
1.50
2.20
3.30
4.70
6.20
8.20
10.0
15.0
22.0
33.0
47.0
68.0
82.0
100
150
220
330
470
680
820
OCL nominal +/-20% (µH)
2.0mm Shielded Drum Core (SD20C) Family Table
1004.9
0.490
15.21
22.09
32.49
47.61
68.89
82.81
98.01
151.3
222.0
327.6
470.9
681.2
823.7
Last 3 characters = Inductance in µH. R=decimal point.
1.21
1.69
2.25
3.61
4.41
6.25
8.41
9.61
If no R is present third character = # of zeros.
CUSTOMER INFORMATION
First 4 characters = Product code and size.
2) DCR @ 20°C
Part number definition:
Part Marking
Designator
W
A
D
G
H
K
M
N
O
Q
U
V
X
B
C
E
L
P
R
S
T
F
J
I
∆T of 40°C. above
RMS
approximately a
85°C ambient
Amperes
0.913
0.745
0.610
0.576
0.495
0.435
0.356
0.294
0.263
0.216
0.204
0.172
3.59
3.07
2.88
2.45
2.17
2.05
1.89
1.61
1.53
1.25
1.12
for
Cooper Electronic Technologies
1225 Broken Sound Pkwy NW Suite F Boca Raton, FL 33487
for approximately 30%
SIZE Drawing Number:
Shielded Drum Core, (SD20C) SMT Inductor Line
2.0 mm height.
Electrical Specifications
I
A
SAT
rolloff (@ 20°C).
Amperes Peak
Revision Level:
0.966
0.903
0.718
0.596
0.491
0.406
0.337
0.308
0.283
0.228
0.188
0.155
0.129
0.107
0.098
0.088
4.00
2.55
2.15
1.87
1.47
1.33
1.12
B
SD20C-R Inductor Line
Sheet 4 of 29
DCR (Ω)
@ 20°C.
0.0200
0.0275
0.0312
0.0429
0.0547
0.0612
0.0720
0.1000
0.1100
0.1655
0.2053
0.3100
0.4650
0.6947
0.7785
1.06
1.37
2.04
2.99
3.74
5.56
6.22
8.73
typ.