SMA / MK
Vishay Draloric
Metal Film, Standard, Professional
FEATURES
• Stable metal film on high quality ceramic
• Low temperature coefficient and tolerances
• Excellent stability
• Force fitted metal caps retain a good electrical connection to the
resistive film
• Suitable for commercial and professional applications
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
SIZE
POWER RATING LIMITING ELEMENT TEMPERATURE
P 70˚C
VOLTAGE MAX.
COEFFICIENT
W
VƆ
ppm/K
TOLERANCE
RESISTANCE
RANGE
E-SERIES
%
Ω
SMA0204/MK1
0204
0.4
250
25
0.5
10R - 1M0
24 - 192
SMA0204/MK1
0204
0.4
250
50
0.5
1
10R - 1M0
1R0 - 10M
24 - 192
24 - 96
SMA0204/MK1
0204
0.4
250
100
5
R22 - 10M
24
SMA0204*
0204
0.5
250
15
0.1, 0.25, 0.5
51R1 - 332K
24 - 192
SMA0204*
0204
0.5
250
25
0.1
0.25
0.5
51R1 - 322K
22R - 322K
10R - 511K
24 - 192
24 - 192
24 - 192
SMA0204*
0204
0.5
250
50
0,5
1
10R - 511K
1R0 - 7M5
24 - 192
24 - 96
SMA0204*
0204
0.5
250
100
5
1R0 - 7M5
24
SMA0207, MK2
0207
0.25
350
5
0.1, 0.25, 0.5
1K0 - 100K
192
SMA0207, MK2
0207
0.25
350
10
0.1, 0.25, 0.5
510R - 100K
192
SMA0207, MK2
0207
0.6
350
15
0.1, 0.25, 0.5
47R - 1M0
24 - 192
SMA0207, MK2
0207
0.6
350
25
0.1
0.25
0.5
47R - 1M0
10R - 1M0
1R0 - 2M2
24 - 192
24 - 192
24 - 192
SMA0207/MK2
0207
0.6
350
50
0.5
1
1R0 - 2M2
1R0- 10M
24 - 96
24 - 96
SMA0207/MK2
0207
0.6
350
100
5
R16 - 10M
24
SMA0309
0309
0.7
350
50
1
10R - 1M0
24- 96
SMA0309
0309
0.7
350
100
5
10R - 1M0
24
SMA0411
0411
1.0
500
15
0.1, 0.25, 0.5
47R - 1M0
24 - 192
SMA0411
0411
1.0
500
25
0.1
0.25, 0.5
47R - 1M0
10R - 1M0
24 - 192
24 - 192
SMA0411
0411
1.0
500
50
0.5
1
10R - 1M0
1R0 - 10M
24 - 96
24 - 96
SMA0411
0411
1.0
500
100
5
1R0 - 10M
24
MK4
0414
1.0
500
25
0.5
10R - 2M4
24 - 192
MK4
0414
1.0
500
50
0.5
1.0
10R - 2M4
1R0 - 10M
24 - 96
24 - 96
MK4
0414
1.0
500
100
5
R22 - 10M
24
MK5
0617
1.2
600
50
0.5
1
10R - 2M4
1R0 - 5M1
24 - 96
24 - 96
MK5
0617
1.2
600
100
5
R22 - 5M1
24
MK8
0922
1.5
600
50
0.5
1
10R - 2M4
1R0 - 2M4
24 - 96
24 - 96
MK8
0922
1.5
600
100
5
R22 - 2M4
24
* Not for new designs please specify MK1 the replacement for SMA0204
• Coating - Green, MK4 to MK8 -Grey
• Limiting element voltage
PxR
• Temperature coefficient ≤ 10ppm/˚C : temperature range -25˚C.. +85˚C • Further values and tolerances on request
• For Zero-ohm resistors, special assembly versions, and marking please see appropriate catalog or web page.
www.vishay.com
12
For Technical Questions, contact ff1aresistors@vishay.com
Document Number 20109
Revision 24-Oct-00