SD3118-681-R Coiltronics/Div of Cooper/Bussmann, SD3118-681-R Datasheet - Page 2

• Manufacturer Part Number: SD3118-681-R
• Description: INDUCTOR LO PROFILE 680UH 0.107A
• Manufacturer: Coiltronics/Div of Cooper/Bussmann
• Series: SD3118r
• Type: Ferrite Corer

Specifications of SD3118-681-R

• Inductance: 680µH
• Current: 107mA
• Current - Saturation: 101mA
• Tolerance: ±20%
• Shielding: Shielded
• Dc Resistance (dcr): 13.7 Ohm
• Package / Case: 0.122" L x 0.122" W x 0.070" H (3.10mm x 3.10mm x 1.80mm)
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 125°C
• Frequency - Test: 100kHz
• Material - Core: Ferrite
• Applications: General Purpose
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Q @ Freq: -
• Self Resonant Freq: -
• Current - Temperature Rise: -

D D i i m m e e n n s s i i o o n n s s - - m m m m
3 Digit Part Marking: (1st digit: Indicates inductance value per letter in Part Marking Designator); (2nd digit: Bi-weekly production date code); (3rd digit: Last digit of the year produced).
Packaging Information - mm
Supplied in tape-and-reel packaging, 4100 parts per reel, 13” diameter reel.
Temperature Rise vs. Total Loss
1109
BU-SB091064
Ao = 4.0mm
A1 = 0.93mm
Bo = 4.20mm
B1 = 1.25mm
Ko = 2.00mm
90
80
70
60
50
40
30
20
10
0
0
3.2 max.
3.2 ma x.
SECTION A-A
0.05
TOP VIEW
SIDE VIEW
XX X
Ko
0.1
Pin #1 indicator
Bo
1.8 max
Marking
0.15
1
2
2.00
BOTTOM VIEW
B1
Ao
A1
4.00
0. 2
Total Lo ss(W)
8.0
3.4
1.5 typical
1.5 Dia.
+0.1/-0.0
0.25
Page 2 of 3
3.4
Direction of feed
3.9 max
A
A
0.3
RECOMMENDED PCB LAYOUT
1.2 Dia
min.
5.50
1.75
Data Sheet: 4084
1
2
0. 35
2.40
SCHEMATIC
0.70
10.25
+/-0.3
12.0
1.40
0.4
0.45