LCA....SI
Vishay Draloric
Carbon Film Resistors, Fusible Type
FEATURES
•
•
•
•
Fusible resistor for constant voltage
Specially spiralled to provide the fusible function
Lead (Pb)-free solder contacts
Pure tin plating provides compatibility with lead (Pb)-free
and lead containing soldering processes
•
Compatible with “Restriction of the use of Hazardous
Substances” (RoHS) directive 2002/95/EC (issue 2004)
•
Flame-proof protection
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
LCA0207SI
LCA0411SI
Notes:
• Coating: Beige
• Marking: Additional 5th band yellow, see appropriate catalog or web page
•
R
i
≥
6
Ω
for
R
N
< 10R
•
R
i
≥
1
Ω
for
R
N
≥
10R
POWER RATING
P
70 °C
W
0.25
0.35
TEMPERATURE COEFFICIENT
ppm/K
+ 300/- 200
+ 300/- 200
TOLERANCE
%
±5
±5
RESISTANCE RANGE
Ω
R22 - 1K0
R22 - 1K0
E-SERIES
24
24
TECHNICAL SPECIFICATIONS
PARAMETER
Power Rating at 70 °C
Overload to Fuse
Time to Fuse (Maximum)
Thermal Resistance
Terminal Strength, Axial
Failure Rate
Category Temperature Range
Weight
Maximum Applicable
Voltage After Fusing
Note:
(1)
Overload to fuse < 1
Ω
5 W
<1
Ω
> 1
Ω...
10
Ω
> 10
Ω...
100
Ω
> 100
Ω...
1K
UNIT
W
W
s
K/W
N
10
-9
/h
°C
g
V
LCA0207SI
0.25
4
(1)
15
≤
220
≥
50
< 30
- 55 to + 125
0.21
20
65
110
150
LCA0411SI
0.35
7.0
25
≤
150
≥
60
< 30
- 55 to + 125
0.5
30
85
140
200
PART NUMBER AND PRODUCT DESCRIPTION
PART NUMBER: LCA0411B03609J2100
L
MODEL/SIZE
LCA0207
LCA0411
C
A
0
4
1
1
B
0
3
6
0
9
J
2
1
0
0
SPECIAL
Up to 2 digits
00
= Standard
SPECIAL CHARACTER
B
= SI Fusible
TCR
0
= Neutral
See diagram
VALUE
3 digit value
1 digit multiplier
MULTIPLIER
7 = *10
-3
8 = *10
-2
9 = *10
-1
0 = *10
0
1 = *10
1
TOLERANCE
J
=±5%
PACKAGING
(2)
D5
= R5
DE
= RE
21
= A1(G53)
41
= A1(G73)
12
= A2(G26)
22
= A2(G53)
25
= A5
PRODUCT DESCRIPTION: LCA0411SI 36R 5 % A1
LCA0411SI
MODEL
LCA0207SI
LCA0411SI
36R
RESISTANCE VALUE
1K0
= 1 kΩ
10R
= 10
Ω
5%
TOLERANCE
±
5
%
A1
PACKAGING
(2)
R5
RE
A1
(G53)
A1
(G73)
A2
(G26)
A2
(G53)
A5
Notes:
(2)
Please refer to table PACKAGING, see next page
• The PART NUMBER shown above is to facilitate the unified part numbering system for ordering products
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230
For technical questions, contact: filmresistors.leaded@vishay.com
Document Number: 20137
Revision: 21-Feb-08
LCA....SI
Carbon Film Resistors, Fusible Type
Vishay Draloric
DIMENSIONS
6 mm
DIMENSIONS
[in millimeters]
L
1
L
D
d
MODEL
D
LCA0207SI
2.3
- 0.3
3.5
- 0.3
L
6.1
- 0.5
10.5
- 0.6
L
1 max.
8.1
12.5
B
53 ± 1
(1)
53 ± 1
(2)
d
0.6
0.7
e
7.5
12.5
e
B
LCA0411SI
Notes:
(1)
Also
(2)
Also
Notes:
• Taping in acc. with IEC60286-1
• D and L measured in accordance with IEC60294
• d according to IEC60301
TIME TO FUSE (S)
60
50
40
30
20
10
7
5
4
3
LCA0207SI
2
1
available in 26 mm tape spacing
available in 73 mm spacing
LCA0411SI
1
2
3 4 5
6 7 8 9 10
20
30
FUSING PERFORMANCE
RATED POWER IN
%
120
100
80
60
40
20
0
- 55
40
50 60
POWER IN W
- 25
0
25
50
70
75
100
DERATING
PACKAGING
MODEL
PIECES/
REEL
5000
2500
CODE
125 155
175 200
AMBIENT TEMP. IN °C
MIN. ORDER QTY
PACKAGING UNITS
1
1
PIECES/
BOX
2000/5000
1000
CODE
MIN. ORDER QTY
PACKAGING UNITS
2/1
2
LCA0207SI
LCA0411SI
R5
RE
A2/A5
A1
Note:
• For further information about packaging see appropriate catalog or web page
Document Number: 20137
Revision: 21-Feb-08
For technical questions, contact: filmresistors.leaded@vishay.com
www.vishay.com
231
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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1
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