Datasheet

Wirewound Resistors in Ceramic Case
KK...
Vishay Draloric
www.vishay.com For technical questions, contact: [e-mail]
Document Number: 21008
36 Revision: 25-Mar-08
FEATURES
• Fiberglass core, ceramic case
• Fireproof inorganic construction
• Axial or radial leaded
• Fusing styles available as style KKE.. Si
• 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)
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
HISTORICAL
MODEL
POWER RATING
P
40 °C
W
LIMITING
VOLTAGE
V
RESISTANCE RANGE E12/E24
TOLERANCE ± 10 % TOLERANCE ± 10 %, ± 5 %
TCR
+ 400 ± 50 ppm/K
TCR
+ 400 ± 50 ppm/K
TCR
+ 0 ± 40 ppm/K
TCR
+ 0 ± 10 ppm/K
KKA040 KKA4 4 125 R056 - R091 R10 - R20 R22 - 300R 330R - 9K1
KKA050 KKA5 5 185 R075 - R12 R15 - R30 R33 - 470R 510R - 15K
KKA070 KKA7 7 250 R11 - R30 R33 - R68 R75 - 910R 1K0 - 33K
KKA090 KKA9 9 250 R11 - R30 R33 - R68 R75 - 910R 1K0 - 33K
KKA110 KKA11 11 350 R15 - R47 R51 - 1R0 1R1 - 1K3 1K5 - 47K
KKA170 KKA17 17 500 R27 - R82 R91 - 1R6 1R8 - 2K4 2K7 - 82K
KKE040 KKE4 4 125 R056 - R091 R10 - R20 R22 - 300R 330R - 9K1
KKE070 KKE7 7 250 R075 - R12 R15 - R30 R33 - 470R 510R - 15K
KKE090 KKE9 9 250 R11 - R30 R33 - R68 R75 - 910R 1K0 - 33K
KKE110 KKE11 11 350 R15 - R47 R51 - 1R0 1R1 - 1K3 1K5 - 47K
KKE170 KKE17 17 500 R27 - R82 R91 - 1R6 1R8 - 2K4 2K7 - 82K
KKE07L KKE7 Si 4 165 R075 - R13 R15 - 12K Only ± 5 %
KKE09L KKE9 Si 5.5 250 R11 - R30 R33 - 33K Only ± 5 %
KKE11L KKE11 Si 7 350 R28 - R47 R51 - 47K Only ± 5 %
KKE17L KKE17 Si 10 500 R27 - R82 R91 - 82K Only ± 5 %
GLOBAL PART NUMBER INFORMATION
New Global Part Numbering: KKA040B1009KG1000 (preferred part number format)
MODEL SIZE
SPECIAL
CHARACTER
TCR/MATERIAL VALUE TOLERANCE PACKAGING SPECIAL
KKA
KKE
04 = 4
05 = 5
07 = 7
09 = 9
11 = 11
17 = 17
0 = Neutral
L = SI
0 = SWI per BV
A = 400 ± 50 ppm/K
B = 0 + 40 - 80 pm/K
C = 0 ± 10 ppm/K
D =
+ 200... + 1200 ppm/K
3 digit value
1 digit multiplier
MULTIPLIER
F = *10
-4
7 = *10
-3
8 = *10
-2
9 = *10
-1
0 = *10
0
1 = *10
1
2 = *10
2
J = ± 5.0 %
K = ± 10.0 %
(See
Packaging
table)
The 5 digit BV number
will be encoded using a
36 character code. This
code contains numbers
0...9 and letters A...Z
(36 characters total)
and allows to encode
at least 46 655 five
digit BV numbers.
000 = Standard
Historical Part Number Example: KKA4 10R 10 % 0 + 40 - 80 R1 (will continue to be accepted)
KKA4 10R 10 % 0 + 40 - 80 R1
HISTORICAL MODEL VALUE TOLERANCE TCR/MATERIAL PACKAGING
040B 0091KA KG1 0K 00