RK73A1JTTPD752J [KOA]
Fixed Resistor, Metal Glaze/thick Film, 0.1W, 7500ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 0603, CHIP, ROHS COMPLIANT;
| 型号： | RK73A1JTTPD752J |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | Fixed Resistor, Metal Glaze/thick Film, 0.1W, 7500ohm, 50V, 5% +/-Tol, 200ppm/Cel, Surface Mount, 0603, CHIP, ROHS COMPLIANT 电阻器 |
| 文件： | 总1页 (文件大小：106K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RESISTORS
FLAT CHIP
TECHNOLOGY OF TOMORROW
HIGH QUALITY SOUND THICK FILM
RK73A
STRUCTURE
1
2
3
4
5
6
7
8
9
Ceramic substrate
Top termination (Ag Pd)
Bottom termination (Ag Pd)
Resistive layer
Glass layer
Trimming cut
Protective layer
End termination
Diffusion barrier (Ni)
10 Solder plating
IDENTIFICATION
COATING
COLOR
TYPE
MARKING
Products with Pb-free terminations
meet RoHS requirements
RK73A
Black
Light Blue, 3 digits
TYPE DESIGNATION (HOW TO ORDER)
Old Part No.
RK73AD
RK73A
1J
1J
J
TD
TD
10R
New Part No.
(Pb-free)
T
100
J
TERMINATION
NOMINAL
RESISTANCE
3 digits
PRODUCT CODE
STYLE
1J: 0603
2A: 0805
2B: 1206
TOLERANCE
TAPING*
TOLERANCE
J: 5ꢀ
SURFACE MATERIAL
T: Sn
G: 2ꢀ
L: Sn/Pb
*Please see “PACKAGING”
FEATURES
DIMENSIONS (mm)
■ RuO2 thick film resistor element
■ Anti-leaching nickel barrier terminations
■ For high resolution sound and clearity
in signal processing and audio circuits
■ Produced with selected materials in a special process
■ Ideal for use in audio equipment (CD, amplifier, etc.)
and video equipment (Hi-Fi Video, DVD, etc.)
■ Rated ambient temperature: +70° C
SIZE
TYPE
L
0ꢀ2
1.6
2.0
3.2
W
c
d
t
0ꢀ1
0603
0805
1206
RK73A 1J
RK73A 2A
RK73A 2B
0.8 0.1
1.25 0.1
1.6 0.2
0.3 0.1
0.4 0.2
0.5 0.3
0.3 0.1
0.45
0.5
0.6
+0.2
–0.1
+0.2
0.3
0.4
–0.1
■ Meets or exceeds IEC 60 115-8
■ Suitable for reflow and wave soldering
What is a ”High Quality Sound Resistor“?
•
The quality sound resistor creates high fidelity sounds with high resolution and clearity when used in Signal Processing Circuits (D/A Converter, Amplifier, … etc.)
for sound related equipment such as Audio and Voice signals.
It is the same shape and compatible with RK73 Series.
•
Comparison with general purpose chip resistors:
•
•
•
Production Method: Strictly selected materials are used for high quality sound and the production is controlled at specialized processes.
Performance: The general characteristics are the same as standard resistors, which makes it possible to be used for existing models.
Sound Quality: Heavy bass echo, high frequency sound, resolution, clearity, etc. are improved.
RATING
MAXꢀ
WORKING
VOLTAGE
MAXꢀ
OVERLOAD
VOLTAGE
OPERATING
TEMPERATURE
RANGE
RESISTANCE RANGE (E24)
TꢀCꢀRꢀ
(ppm/K)
POWER*
RATING
SIZE
TYPE
G ( 2ꢁ)
J ( 5ꢁ)
200
250
200
250
200
250
10 Ω ~ 1 MΩ
2.2 Ω … 9.1 Ω
10 Ω ~ 1 MΩ
2.2 Ω … 9.1 Ω
10 Ω ~ 1 MΩ
2.2 Ω … 9.1 Ω
10 Ω ~ 1 MΩ
2.2 Ω … 9.1 Ω
0603
0805
1206
RK73A 1J
RK73A 2A
RK73A 2B
0.1 W
50 V
150 V
200 V
100 V
200 V
400 V
10 Ω ~ 1 MΩ
2.2 Ω … 9.1 Ω
0.125 W
0.25 W
- 55° C … + 155° C
10 Ω ~ 1 MΩ
2.2 Ω … 9.1 Ω
* For resistors operated at an ambient temperature of 70°C or above, the power rating shall be derated.
EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21/89 89-0 • FAX: +49 (0) 48 21/89 89 89 • Internet: www.koaeurope.de
Revision: 5. Nov. 2004
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