KTR18EZPF4701 Rohm Semiconductor, KTR18EZPF4701 Datasheet

RES 4.70K OHM 1/4W 1% 1206 SMD

KTR18EZPF4701

Manufacturer Part Number
KTR18EZPF4701
Description
RES 4.70K OHM 1/4W 1% 1206 SMD
Manufacturer
Rohm Semiconductor
Series
KTR18r
Datasheet

Specifications of KTR18EZPF4701

Resistance (ohms)
4.7K
Power (watts)
0.25W, 1/4W
Composition
Thick Film
Temperature Coefficient
±100ppm/°C
Tolerance
±1%
Size / Dimension
0.126" L x 0.063" W (3.20mm x 1.60mm)
Height
0.022" (0.55mm)
Lead Style
Surface Mount (SMD - SMT)
Package / Case
1206 (3216 Metric)
Resistance In Ohms
4.70K
Case
1206 (3216 metric)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
RHM4.7KAITR
Resistors
High Voltage Resistance Chip Resistors
KTR18 (1206 size: 1 / 4W)
1) Power rating of 1 / 4W
2) Limiting element voltage of KTR series is 2.5 times compared with that of MCR series.
3) Highly reliable chip resistor Ruthenium oxide dielectric offers superior resistance to the elements.
4) ROHM resistors have approved ISO–9001 certification.
Table 1
Rated power
Rated voltage
Nominal resistance
Operating temperature
Features
Ratings
Resistance tolerance
Before using components in circuits where they will be exposed to transients such as pulse loads (short–duration, high–level loads), be certain to evaluate the
component in the mounted state. In addition, the reliability and performance of this component cannot be guaranteed if it is used with a steady state voltage that
is greater than its rated voltage.
Design and specifications are subject to change without notice. Carefully check the specification sheet before using or
ordering it.
F (±1%)
J (±5%)
Item
See Table 1.
Power must be derated according to the power derating curve in
Figure 1 when ambient temperature exceeds 70
The voltage rating is calculated by the following equation.
If the value obtained exceeds the limiting element voltage,
the voltage rating is equal to the maximum operating voltage.
1 ≤ R ≤ 10M (E24)
1 ≤ R ≤ 10M
Resistance range
E= P×R
100
80
60
40
20
0
−55
(Ω)
(E24)
AMBIENT TEMPERAT URE (°C)
E: Rated voltage (V)
P: Rated power (W)
R: Nominal resistance (Ω)
0
Conditions
Fig.1
Resistance temperature coefficient
70
100
(ppm / °C)
±100
±200
° C
155
.
Limiting element voltage
−55
0.25W (1 / 4W)
° C
to +155
at 70
Specifications
° C
°
Rev.F
C
KTR18
500V
1/3

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KTR18EZPF4701 Summary of contents

Page 1

... Limiting element voltage of KTR series is 2.5 times compared with that of MCR series. 3) Highly reliable chip resistor Ruthenium oxide dielectric offers superior resistance to the elements. 4) ROHM resistors have approved ISO–9001 certification. Design and specifications are subject to change without notice. Carefully check the specification sheet before using or ordering it ...

Page 2

... Resistors Characteristics Item Resistance Variation of resistance with temperature Overload A new uniform coating of minimum of Solderability 95% of the surface being immersed and no soldering damage. Resistance to soldering heat No remarkable abnormality on the appearance. Rapid change of temperature Damp heat, steady state Endurance at 70°C Endurance Resistance to solvent ...

Page 3

... Resistors Packaging Reel +1.0 φ180 φ60 9 −1.5 0 Part No. Explanation K T Part No. Packaging Specifications Code Resistance tolerance Part No. Code ± J( 5%) F( KTR18 EZP Reel ( φ 180) : JEITA ET-7200B : Standard product Taping Thick paper mount Label EIAJ ET-7200B compliant (Underside paper tape) (Unit: mm) D φ ...

Page 4

Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...

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