RC1005F2490AS [SAMSUNG]
Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 249ohm, 50V, 1% +/-Tol, -100,100ppm/Cel, 0402;型号: | RC1005F2490AS |
厂家: | SAMSUNG |
描述: | Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 249ohm, 50V, 1% +/-Tol, -100,100ppm/Cel, 0402 |
文件: | 总2页 (文件大小:781K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Precision
Feature
•Low tolerance ( ꢀ1)
•Both flow and reflow soldering are applicable.
•Suitable size and packaging for surface mount assembly.
•Owing to the reduced lead inductance, the high frequency
characteristic is excellent.
The product of lead-free terminal is RoHS compliant.
PhO(lead oxide) is included in the glass of our product which is prescribed
on RoHS appendix as an exception.
Application
•Circuit for high precision resistance and reliability.
•For signal control part
•For tunning circuit.
Structure and Dimensions
•Structure
•Dimensions
Glass or Polymer Coating
(Protective Coating)
Iꢀ
RuO2 type Resistor
H
Alumina Substrate(961)
I2
Thick film Elecrtode
(Inner Electrode)
Special Plating
(Ni, Solder)
W
L
(UNIT: mm)
Average
Weight
Inch
Power(W)
L
W
H
I1
I2
Type
RC0603
RCꢀ005
RCꢀ608
RC20ꢀ2
RC32ꢀ6
RC3225
RC5025
RC6432
020ꢀ
0402
0603
0805
ꢀ206
ꢀ2ꢀ0
20ꢀ0
25ꢀ2
ꢀ/20
ꢀ/ꢀ6
ꢀ/ꢀ0
ꢀ / 8
ꢀ / 4
ꢀ / 3
2 / 3
ꢀ
0.30 0.03
0.50 0.05
0.80 0.ꢀ5
ꢀ.25 0.ꢀ5
ꢀ.60 0.ꢀ5
2.55 0.20
2.50 0.20
3.20 0.20
0.ꢀ5 0.05
0.25 0.ꢀ0
0.35 0.ꢀ0
0.35 0.20
0.40 0.20
0.40 0.20
0.60 0.20
0.60 0.20
0.60 0.03
ꢀ.00 0.05
ꢀ.60 0.ꢀ0
2.00 0.20
3.20 0.20
3.20 0.20
5.00 0.20
6.30 0.20
0.23 0.03
0.35 0.05
0.45 0.ꢀ0
0.50 0.ꢀ0
0.55 0.ꢀ0
0.55 0.ꢀ0
0.55 0.ꢀ0
0.55 0.ꢀ0
0.ꢀ0 0.05
0.20 0.ꢀ0
0.30 0.20
0.40 0.20
0.45 0.20
0.45 0.20
0.60 0.20
0.60 0.20
0.ꢀ5㎎
0.6㎎
2.ꢀ㎎
4.9㎎
9.5㎎
ꢀ6㎎
26㎎
4ꢀ㎎
Parts Numbering System
•The part number system shall be in the following format
R C
1005
F
2370
CS
Code Designation
Dimension & Size Code
Tolerance
Resistance Value
Packaging Code
0603: 0.6×0.3(㎜) - 020ꢀ(inch)
ꢀ005: ꢀ.0×0.5(㎜) - 0402(inch)
ꢀ608: ꢀ.6×0.8(㎜) - 0603(inch)
20ꢀ2: 2.0×ꢀ.2(㎜) - 0805(inch)
32ꢀ6: 3.2×ꢀ.6(㎜) - ꢀ206(inch)
3225: 3.2×2.5(㎜) - ꢀ2ꢀ0(inch)
5025: 5.0×2.5(㎜) - 20ꢀ0(inch)
6432: 6.4×3.2(㎜) - 25ꢀ2(inch)
GS: Bulk Packaging
3 or 4 digits coding system
(IEC coding system)
3digits (E-24 series)
CS: Tape Packaging 7"
ES: Tape Packaging ꢀ0"
FS: Tape Packaging ꢀ3"
AS: Tape Packaging ꢀ3"
RC: Chip Resistor
F: ꢀ1
4digits (E-96 series)
Specification
Resistance Range (Ω)
Power Working Overload
Rated
Rated
Type
TCR (ppm/℃)
Working
Rating Voltage Voltage
Ambient
F(±1%)
Temperature
Temperature
(W)
(MAX)
(MAX)
E-96, E-24
±250ppm
ꢀ/20
25(V)
50(V)
RC0603
-55℃~+ꢀ25℃
-55℃~+ꢀ55℃
ꢀ/ꢀ6
ꢀ/ꢀ0
ꢀ/8
ꢀ/4
ꢀ/3
2/3
ꢀ
RCꢀ005
RCꢀ608
RC20ꢀ2
RC32ꢀ6
RC3225
RC5025
RC6432
(V)
50
ꢀ00(V)
Operation
Notes
ꢀΩ~ꢀ0MΩ
(V)
ꢀ50
(V)
300
70℃
±ꢀ00ppm
400(V)
200(V)
-55℃~+ꢀ25℃
Example of Land
Pattern Design
•Rated voltage (V) =
Rated voltage should be lower than (MAX) working voltage.
Rated power(W)×Normal resistance value (R)
√
Recommended
Soldering Conditions
Power Derating Curve
The rated power is the maximum continuous loading power at 70℃ ambient temperature.
For ambient temperature above 70℃, the loading power follows the below power derating curve.
General
Purpose
<ꢀ005, 3225, 5025, 6432>
<ꢀ608, 20ꢀ2, 32ꢀ6>
ꢀ00
ꢀ00
80
60
40
20
80
60
40
20
Precision
Low Ohms
Array
Operation area
Operation area
-55
70
80
ꢀ25
-55
70
60
ꢀ55
0
0
-40
0
40
ꢀ20
-30
0
30
90
ꢀ20
ꢀ50
Ambient Temperature(℃)
Ambient Temperature(℃)
Attenuator
Marking
IEC Code System (E-96, E-24)
E-96 E-24 E-96 E-24 E-96 E-24 E-96 E-24
•
•
3 digits indication
(E-24 series)
4 digits indication
(E-96 series)
100
102
105
107
110
113
115
118
121
124
127
130
133
137
140
143
147
150
154
158
162
165
169
174
10
178
182
187
191
196
200
205
210
215
221
226
232
237
243
249
255
261
267
274
280
287
294
301
309
316
324
332
340
348
357
365
374
383
392
402
412
422
432
442
453
464
475
487
499
511
523
536
549
562
576
590
604
619
634
649
665
681
698
715
732
750
768
787
806
825
845
866
887
909
931
953
976
56
Characteristics
Performance
18
20
22
24
33
- Left 2 digits represent
significant figures.
- Last ꢀ digit represents
exponential number of ꢀ0.
- Example: ꢀ03
- Left 3 digits represent
significant figures.
- Last ꢀ digit represents
exponential number of ꢀ0.
- Example: ꢀ002
11
36
39
62
68
Packaging
12
13
Left 2 digits: ꢀ0
Left 3 digits: ꢀ00
Last ꢀ digit: 2
Last ꢀ digit: 3
75
82
Standard
Resistance Value
ꢀ03 = ꢀ0× Ω
ꢀ03
ꢀ002 = ꢀ00× Ω
ꢀ02
43
= ꢀ0000Ω=ꢀ0kΩ
=ꢀ0000Ω=ꢀ0kΩ
15
16
47
51
103
1002
27
30
91
•
•
0603, ꢀ005 type: No marking.
0603, ꢀ005, ꢀ608 type:
No marking.
10
11
Design and Specifications are subject to change without prior notice.
Please ask the manufacturer for technical Specifications before you order and/or use.
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