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AR2512249R+-0.25%TCR25

Description
Fixed Resistor, Thin Film, 0.5W, 249ohm, 150V, 0.25% +/-Tol, 25ppm/Cel, 2512,
CategoryPassive components    The resistor   
File Size109KB,2 Pages
ManufacturerSRT Resistor Technology Gmbh
Environmental Compliance
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AR2512249R+-0.25%TCR25 Overview

Fixed Resistor, Thin Film, 0.5W, 249ohm, 150V, 0.25% +/-Tol, 25ppm/Cel, 2512,

AR2512249R+-0.25%TCR25 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSRT Resistor Technology Gmbh
Reach Compliance Codecompliant
structureChip
JESD-609 codee3
Number of terminals2
Maximum operating temperature155 °C
Minimum operating temperature-55 °C
Package height0.55 mm
Package length6.3 mm
Package formSMT
Package width3.1 mm
method of packingTR, Embossed Plastic, 7 Inch
Rated power dissipation(P)0.5 W
resistance249 Ω
Resistor typeFIXED RESISTOR
seriesAR
size code2512
technologyTHIN FILM
Temperature Coefficient25 ppm/°C
Terminal surfaceTin (Sn) - with Nickel (Ni) barrier
Tolerance0.25%
Operating Voltage150 V

AR2512249R+-0.25%TCR25 Preview

Datasheet
AR-Series
Thin Film Chip Resistors
Sizes: 0201, 0402, 0603, 0805, 1206, 2010, 2010, 2512
Features:
Chip resistors in thin film technology
NiCr-resistance element, passivated
Anti-corrosive version with special passivation available (PR-series)
Close tolerances - low TCR
Pb-free terminations - RoHS compliant
Dimensions:
Size
0201
0402
0603
0805
1206
1210
2010
2512
L
0.58
1.00
1.55
2.00
3.05
3.10
4.90
6.30
+0.05
+0.05
+0.10
+0.15
+0.15
+0.15
+0.15
+0.15
B
0.29
0.50
0.80
1.25
1.55
2.40
2.40
3.10
+0.05
+0.05
+0.10
+0.15
+0.15
+0.15
+0.15
+0.15
D
0.23
0.30
0.45
0.55
0.55
0.55
0.55
0.55
+0.05
+0.05
+0.10
+0.10
+0.10
+0.10
+0.10
+0.10
C
0.15
0.20
0.30
0.40
0.35
0.55
0.50
0.50
+0. 50
+0.10
+0.20
+0.20
+0.25
+0.25
+0.25
+0.25
B
L
D
L = length, B = Width, D = Thickness, C = Width wrap around (in mm)
C
Packaging:
Size
Pieces per tape
Type of tape
Reel diameter
0201
10,000
0402
0603
0805
5,000
1206
1210
2010
4,000
2512
8mm, Paper
178 mm
12mm, Emb. Plastic
Ordering Data:
Type – value – tolerance – TCR
(If no requirements for TCR, the highest value in table will be supplied)
Example: AR 2010 2R2
0.5%
TCR 25
Minimum order quantity: 1 Reel
Anti-corrosive version (PR) is available. Data sheet on request
Technical data - general:
Temperature range
Climatic category acc. to EN 60068-1
Solderability acc. to MIL-STD-202 Meth. 208H
Max. soldering temperature acc. to MIL-STD-202 Meth. 210E (DIN EN 60068-2-58)
Long term stability
1)
-55°C ... +155°C
55/155/56
245°C, 5s
260°C, 10s
Tol.
0,05%
ΔR
< 0.05%
ΔR
< 0.05%
ΔR
< 0.05%
ΔR
< 0.05%
1)
Tol. > 0,05%
ΔR
< 0.2%
ΔR
< 0.2%
ΔR
< 0.3%
ΔR
< 0.25%
ΔR
< 0.5%
Load Life (70°C, power 1.5h on, 0.5h off, 1000h) acc. to MIL-STD-202 Meth. 108A
Short time overload (2.5x rated power, 5s)
Humidity (40°C, 95%RH, 1.5h on, 0.5h off, 1000h) acc. to MIL-STD-202 Meth. 103B
Thermal Shock (100x -55°C…150°C) acc. to MIL-STD-202 Meth. 107G
For High Power Rating:
Specifications subject to change without notice
Issue 01-2013
Fon:
Fax:
E-mail:
Internet:
+49 (0)9103 / 7952-0
+49 (0)9103 / 5128
info@srt-restech.de
www.srt-restech.de
SRT Resistor Technology GmbH
Ostlandstr. 31
D-90556 Cadolzburg
Germany
Datasheet
AR-Series
Thin Film Chip Resistors
Sizes: 0201, 0402, 0603, 0805, 1206, 2010, 2010, 2512
Technical data – depending on size and value:
Size
0201
Power
rating
P
70
(mW)
Max.
operating
2)
Voltage
Max.
overload
Voltage
TCR
(ppm/K)
25
50
5
10
49R9 … 4K99
49R9 … 12k0
49R9…12k0
49R9…12k0
10R … 205K
10R … 205K
24R9 … 15k
24R9…15k
4R7…332k
4R7 … 1M
24R9 … 30k
24R9…200k
4R7…511k
24R9…499k
4R7 … 1M
24R9…499k
4R7 … 1M
24R9…499k
4R7 … 1M
24R9…499k
4R7 … 1M
4R7 … 3M
4R7 … 3M
24R9 … 100k
4R7 … 1M
1R … 3M
4R7…2M49
24R9 … 100k
4R7 … 1M
1R … 3M
4R7…2M49
24R9 … 49k9
4R7 … 1M
1R … 2M49
4R7 … 1M
24R9 … 49k9
4R7 … 1M
1R … 2M49
4R7 … 511k
1R0 … 2M
4R7 … 332k
2R … 1M
1R … 1M
49R9 … 69k8
1R … 205K
Resistance range
0.01%
0.05%
0.1%
0.25%
0.5%
1%
49R9 … 4K99
49R9 … 33K0
31.25
15 V
30 V
0402
62.5
25 V
50 V
15
25
50
5
10 / 15
25
50
5
Standard Specification
0603
62.5
50 V
100 V
0805
100
125
250
250
500
100 V
150 V
150 V
150 V
150 V
200 V
10 / 15
25 / 50
5
1206
300 V
10 / 15
25 / 50
5
1210
300 V
10 / 15
25 / 50
5
2010
300 V
10 / 15
25 / 50
5
2512
300 V
10 /15
25 / 50
0.01%
5
0.05%
0.1%
0.25%
0.5%
1%
24R9 … 15k
24R9…100k
4R … 332k
24R9 … 30k
24R9…200k
4R7 … 511k
4R7 … 1M
4R7 … 1M
24R9 … 49k9
24R9…499k
4R7 … 1M
24R9 … 49k9
24R9…499k
4R7 … 1M
24R9 … 49k9
24R9…499k
24R9…2k0
4R7 … 2k0
4R7 … 1M
1R0 … 2k0
1R0 … 2M
4R7 … 332k
4R7 … 1M
0603
Higher Power Rating Specification
100
75 V
150 V
10 / 15
25 / 50
5
0805
125
150 V
300 V
10
15
25 / 50
5
4R7…511k
1206
1210
2010
2512
250
333
333
750
200 V
200 V
200 V
200 V
400 V
400 V
400 V
400 V
10 /15
25 / 50
5
10 / 15
25 / 50
5
10 /15
25 / 50
10 /15
25 / 50
2)
Operating voltage: U =
(P*R)
Specifications subject to change without notice
Issue 01-2013
Fon:
Fax:
E-mail:
Internet:
+49 (0)9103 / 7952-0
+49 (0)9103 / 5128
info@srt-restech.de
www.srt-restech.de
SRT Resistor Technology GmbH
Ostlandstr. 31
D-90556 Cadolzburg
Germany
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