.
SMD - Resistors
Product :
Size :
Anti-Corrosive Thin Film Precision Chip Resistor-SMDR Series
0402/0603/0805/1206/2010/2512
official distributor of
© by
electronic
sensor + resistor
GmbH
Siemensstr. 10
·
D – 85521 Ottobrunn
contact: www.esr.info
·
sales@esr.info
·
Telefon +49 (0) 89 611 808-0
·
Telefax +49 (0) 89 611 808-11
(090901)
.
SMD - Resistors
Anti-Corrosive Thin Film Precision Chip Resistor
(SMDR Series)
►
1. Features
－Long
term life stability and demonstrated the Anti–Corrosion claims characterized by Ta
2
N
－Special
passivated NiCr film for Anti-Acid and Anti-Damp
－Tight
tolerance down to ±0.1%
－Extremely
low TCR down to ±15 PPM/°
C
－Wide
resistance range 10ohm ~ 1Mega ohm
►
2. Applications
－Automotive
－High-end
Computer
－Industrial
Equipment
－Automatic
Equipment Controller
－Medical
Equipment
－Telecommunication
Device
－High-end
Multimedia Electronics
－Outdoor
Electronic Applications
►
3. Construction
1
Alumina Substrate
2
Bottom Electrode (Ag)
3
Top Electrode (Ag-Pd)
4
Edge Electrode (NiCr)
5
Barrier Layer (Ni)
6
External Electrode (Sn)
7
Resistor Layer (NiCr)
8
Passivation
9
Overcoat
© by
electronic
sensor + resistor
GmbH
Siemensstr. 10
·
D – 85521 Ottobrunn
contact: www.esr.info
·
sales@esr.info
·
Telefon +49 (0) 89 611 808-0
·
Telefax +49 (0) 89 611 808-11
(090901)
.
SMD - Resistors
►
4. Dimensions
Unit :mm
Type
SMDR 0402
SMDR 0603
SMDR 0805
SMDR 1206
SMDR 2010
SMDR 2512
Size
(Inch)
0402
0603
0805
1206
2010
2512
L
1.00±0.05
1.55±0.10
2.00±0.15
3.05±0.15
4.90±0.15
6.30±0.15
W
0.50±0.05
0.80±0.10
1.25±0.15
1.55±0.15
2.40±0.15
3.10±0.15
T
0.30±0.05
0.45±0.10
0.55±0.10
0.55±0.10
0.55±0.10
0.55±0.10
D1
0.20±0.10
0.30±0.20
0.30±0.20
0.42±0.20
0.60±0.30
0.60±0.30
D2
0.20±0.10
0.30±0.20
0.40±0.25
0.35±0.25
0.50±0.25
0.50±0.25
Weight
(g)
(1000pcs)
0.55
1.85
4.76
9.11
23.82
38.46
►
5. Derating Curve
100
Power ratio(%) .
80
60
40
20
0
0
20
40
60
80
100
120
140
160
180
Ambient Temperature(℃
)
►
6. Part Numbering
SMDR
Product
Type
0603
Dimensions
(L×W)
0402
0603
0805
1206
2010
2512
D
Resistance
Tolerance
B: ±0.1%
C: ±0.25%
D: ±0.5%
T
Packaging
Code
T: Taping Reel
B: Bulk
D
TCR
(PPM/°
C)
N: ±15
C: ±25
D: ±50
1000
Resistance
1000: 100Ω
2201: 2200Ω
1001: 1KΩ
1004: 1MΩ
N
Marking
Code
: Standard Marking for
E96 / E24
N: No Marking
© by
electronic
sensor + resistor
GmbH
Siemensstr. 10
·
D – 85521 Ottobrunn
contact: www.esr.info
·
sales@esr.info
·
Telefon +49 (0) 89 611 808-0
·
Telefax +49 (0) 89 611 808-11
(090901)
.
SMD - Resistors
►
7. Standard Electrical Specifications
Item
Type
SMDR 0402
Power Rating
at 70°C
°
Operating
Temp. Range
Max. Operating
Voltage
Max. Overload
Voltage
Resistance Range
±0.1%
±0.25%
49.9Ω - 12KΩ
1/16W
-55 ~ +155°C
25V
50V
25Ω - 25KΩ
25Ω - 100KΩ
SMDR 0603
1/16W
-55 ~ +155°C
50V
100V
25Ω - 332KΩ
25Ω - 200KΩ
SMDR 0805
1/10W
-55 ~ +155°C
100V
200V
10Ω - 800KΩ
25Ω - 500KΩ
SMDR 1206
1/8W
-55 ~ +155°C
150V
300V
10Ω - 1MΩ
25Ω - 500KΩ
SMDR 2010
1/4W
-55 ~ +155°C
150V
300V
10Ω - 1MΩ
25Ω - 500KΩ
SMDR 2512
1/2W
-55 ~ +155°C
150V
300V
10Ω - 1MΩ
Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.
±0.5%
±15
±25
±50
±15
±25
±50
±15
±25
±50
±15
±25
±50
±15
±25
±50
±15
±25
±50
TCR (PPM/°C)
°
►
8. Environmental Characteristics
Requirement
Item
Size
0603 / 0805 / 1206
2010 / 2512
≤
±0.02%
Size
0402
Test Method
Short Time Overload
≤
±0.1%
JIS-C-5201-1 5.5
RCWV*2.5 or Max. overload voltage for 2 seconds
MIL-STD-202F Method 108A
70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5
hrs “OFF”
MIL-STD-202F Method 103B
40±2°C, 90~95% R.H. Max. working voltage for 1000 hrs with 1.5 hrs
“ON” and 0.5 hrs “OFF”
MIL-STD-202F Method 208H
245±5°C for 3 seconds
MIL-STD-202F Method 210E
260±5°C for 10 seconds
MIL-STD-202F Method 107G
-55°C ~150°C, 100 cycles
Endurance
≤
±0.05%
≤
±0.25%
Damp Heat with Load
≤
±0.05%
≤
±0.5%
Solderability
95% min. coverage
Resistance to Soldering Heat
≤
±0.02%
≤
±0.1%
Thermal Shock
≤
±0.02%
≤
±0.1%
Storage Temperature: 25±3°C; Humidity < 80%RH
°
© by
electronic
sensor + resistor
GmbH
Siemensstr. 10
·
D – 85521 Ottobrunn
contact: www.esr.info
·
sales@esr.info
·
Telefon +49 (0) 89 611 808-0
·
Telefax +49 (0) 89 611 808-11
(090901)
.
SMD - Resistors
►
9. Marking
0603 3digit marking
3digit marking for Example: 14C=13K7Ω 13C=13K3Ω
14C
89B
Marking Table
Code
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Code
Multiplier
A
10
0
E96
100
102
105
107
110
113
115
118
121
124
127
130
133
137
140
143
147
150
154
158
162
165
169
174
B
10
1
Code
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
C
10
2
D
10
3
E96
178
182
187
191
196
200
205
210
215
221
226
232
237
243
249
255
261
267
274
280
287
294
301
309
E
10
4
68B=4K99Ω 68X=49.9Ω
Code
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
F
10
5
G
10
6
E96
316
324
332
340
348
357
365
374
383
392
402
412
422
432
442
453
464
475
487
499
511
523
536
549
H
10
7
Code
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
X
10
-1
Y
10
-2
E96
562
576
590
604
619
634
649
665
681
698
715
732
750
768
787
806
825
845
866
887
909
931
953
976
Z
10
-3
0603 3digit marking for E24
E24
10
11
12
13
15
Example: 101=100Ω 102=1KΩ
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
0805~2512 4digit marking
Example
Resistance
marking
100Ω
1000
2.2KΩ
2201
10KΩ
1002
49.9KΩ
4992
100KΩ
1003
© by
electronic
sensor + resistor
GmbH
Siemensstr. 10
·
D – 85521 Ottobrunn
contact: www.esr.info
·
sales@esr.info
·
Telefon +49 (0) 89 611 808-0
·
Telefax +49 (0) 89 611 808-11
(090901)
PCB设计
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
