Rohm MNR04 Compact chip resistor network Datasheet

Compact Chip Resistor Networks
MNR04 (1005  4 size)
Features
1) Extremely small and light
Area ratio is 60% smaller than that of chip 3216 (MNR14), while weight ratio has been cut 75%.
2) High-density mounting
Can be mounted even more densely than four 1005 chips (MCR01), and mounting costs are lower.
3) Can be mounted on a wide variety of devices
Squared corners make it excellent for mounting on image recognition devices.
4) Convex electrodes
Easy to check the fillet after soldering is finished.
5) ROHM resistors have approved ISO9001- / ISO/TS 16949- certification.
Furthermore, changes to the design and specifications of products may occur without notice. Therefore, before ordering or
using this product, please make sure to reconfirm the specification sheet before ordering or using this product.
Ratings
Item
Rated power
Conditions
Specifications
Power must be derated according to the power derating curve in
Figure 1 when ambient temperature exceeds 70°C.
0.063W (1 / 16W)
at 70°C
POWER LOAD (%)
100
80
60
40
20
0
Ð 55
0
70
100
125
AMBIENT TEMPERATURE (°C)
Fig.1
Rated voltage
The voltage rating is calculated by the following equation. If the
value obtained exceeds the limiting element voltage, the voltage
rating is equal to maximum operating voltage.
E : Voltage rating (V)
P : Power rating (W)
R : Nominal resistance (Ω)
E = P×R
Nominal resistance
Limiting element voltage 25V
See Table 1.
−55°C to +155°C
Operating temperature
Jumper type
Resistance
Rated current
Operating temperature
Max.50mΩ
1A
−55°C to +155°C
Table 1
Resistance tolerance
J (±5%)
Resistance range
(Ω)
Resistance temperature
coefficient (ppm / °C)
1≤R<10
(E24)
±500 / −250
10≤R≤1M
(E24)
±200
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.
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2011.11 - Rev.H
MNR04 (1005  4 size)
Data Sheet
Characteristics
Guaranteed value
Resistor type
Jumper type
Item
J : ±5%
Resistance
Max. 50mΩ
Variation of resistance
with temperature
JIS C 5201-1 4.5
JIS C 5201-1 4.8
Measurement : +25 / +125°C
See Table.1
± (2.0%+0.1Ω)
Overload
JIS C 5201-1 4.13
Rated voltage (current) ×2.5, 2s.
Limiting Element Voltage×2 : 50V
Max. 50mΩ
JIS C 5201-1 4.17
Rosin·Ethanol (25%WT)
Soldering condition : 235±5°C
Duration of immersion : 2.0±0.5s.
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
Solderability
Resistance to
soldering heat
Rapid change of
temperature
± (1.0%+0.05Ω)
Max. 50mΩ
No remarkable abnormality on the appearance.
JIS C 5201-1 4.18
Soldering condition : 260±5°C
Duration of immersion : 10±1s.
± (1.0%+0.05Ω)
Max. 50mΩ
JIS C 5201-1 4.19
Test temp. : −55°C to +125°C 5cyc
± (3.0%+0.1Ω)
Max. 100mΩ
JIS C 5201-1 4.24
40°C, 93%RH
Test time : 1,000h to 1,048h
± (3.0%+0.1Ω)
Max. 100mΩ
JIS C 5201-1 4.25.1
Rated voltage (current), 70°C
1.5h : ON − 0.5h : OFF
Test time : 1,000h to 1,048h
± (3.0%+0.1Ω)
Max. 100mΩ
JIS C 5201-1 4.25.3
125°C
Test time : 1,000h to 1,048h
± (1.0%+0.05Ω)
Max. 50mΩ
JIS C 5201-1 4.29
23±5°C, Immersion cleaning, 5±0.5min.
Solvent : 2-propanol
Damp heat, steady state
Endurance at 70°C
Endurance
Resistance to solvent
± (1.0%+0.05Ω)
Max. 50mΩ
Without mechanical damage such as breaks.
Bend strength of
the end face plating
Test conditions (JIS C 5201-1)
JIS C 5201-1 4.33
Dimensions (Unit : mm)
A
a : 0.4±0.1
b : 0.3±0.1
A'
No.
Material
Resistive element (Oxide metal thick film)
0.25±0.1
B
0.2±0.1
b
1.0±0.1
2.0±0.1
a
Silver thick film electrode
Nickel electrode
Sn electrode
∗
0.5
∗
0.5
∗
Alumina substrate
0.5
B'
0.35±0.1
Overcoating (Resin)
Cross section A - A'
Cross section B - B'
∗ The pitch between electrodes.
Inner circuit
R1
R2
R3
R4
R1 = R2 = R3 = R4
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2011.11 - Rev.H
MNR04 (1005  4 size)
Data Sheet
Packaging
Reel
Taping
P0
P2
φD0
E
A0
F
02
04
06
08
06
D
04
B
02
A
08
B0
W
P1
Thick paper mount
Heat crimp cover / Tape
Chip network resistors
Square punchout hole
(Underside paper tape)
T2
C
(Unit : mm)
Label
EIAJ ET-7200B (RRM) compliant
A
W
F
E
A0
B0
8.0±0.3
3.5±0.05
1.75±0.1
1.2±0.1
2.2±0.1
D0
P0
P1
P2
T2
φ1.5 +0.1
0
4.0±0.1
4.0±0.1
2.0±0.05
Max. 1.1
B D
Label
C
EIAJ ET-7200B (RRV) compliant
(Unit : mm)
A
0
φ180
−1.5
B
C
D
+1
φ60
0
+1.0
9
0
φ13±0.2
Part No. Explanation
M N R 0 4
M 0 A P
Part No.
J
Resistance tolerance
Nominal resistance
J
±5%
J is also used
for jumper
Resistance code,3 digits,
000 denotes Jumper type.
Packaging Specifications Code
Part No.
Code
MNR04
M0AP
Resistance tolerance
J (±5%)
Packaging specifications
Reel
φ180mm (7inch)
Paper tape (2mm Pitch)
Basic ordering unit (pcs)
10,000
Reel (φ180mm) : Compatible with JEITA standard "EIAJ ET-7200B"
: Standard product
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2011.11 - Rev.H
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The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
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However, should you incur any damage arising from any inaccuracy or misprint of such
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The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
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use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
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Product may fail or malfunction for a variety of reasons.
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R1120A
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