ROHM PML100 Technical data

R

Table.1

Ultra-low Ohmic Resistors for Current Detection(Wide terminal type)

PML100

Features

1) Ultra-low resistance range (0.5m-)

2) Wide terminal configuration for high joint reliability.

3) Unique trimless structure utilized for improved current detection accuracy.

4) ISO9001- / ISO/TS 16949- approved

Rating

Item Conditions Specifications

Rated power

The load shall be derated in accordance with Fig.1

100

Fig.1

(0.5mΩ)

80

60

40

POWER LOAD (%)

20

0

−55 0 70 100 125 155

(1.0〜2.2mΩ)

100

80

60

40

POWER LOAD (%)

20

0

AMBIENT TEMPERATURE (°C)

−55 0 7025 100 125 155
AMBIENT TEMPERATURE (°C)

(0.5mΩ)

2W

(1.0 to 2.2mΩ)

3W at 25°C
2W at 70°C

Rated voltage
Rated current

Resistance See Table 1.
Temperature

Rated voltage and current are determined from the following.

E= P×R
I = P / R

E: Rated voltage (V)
I : Rated current (A)

P: Rated power (W)
R: Resistance (Ω)

−55°C to +155°C

ESISTANCE

(mΩ)

0.5

1.0,1.5,2.0,2.2

TOLERANCE

J (±5%)

SPECIAL

CODE

V

TEMPERATURE

COEFFICIENT (ppm / ˚C)

±150

±100

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Characteristics

Item Test conditions (JIS C 5201-1)

Data Sheet PML100

Guaranteed value

Resistor type
Resistance
Variation of resistance

with temperature

Overload

Solderability

Resistance to
soldering heat

Rapid change of
temperature

Damp heat, steady state

Endurance at 70°C

Endurance

Component solvent
resistance

J : ±5%

See Table.1

±(2.0%+0.0001Ω)

A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.

±(1.0%+0.0001Ω)

No remarkable abnormality on the appearance.

±(1.0%+0.0001Ω)

±(3.0%+0.0001Ω)

±(3.0%+0.0001Ω)

±(3.0%+0.0001Ω)

±(0.5%+0.0001Ω)

JIS C 5201-1 4.5
JIS C 5201-1 4.8

Measurement : 25 / −55 / +25 / +125°C
JIS C 5201-1 4.13

Rated power ×2.5, 2s.
JIS C 5201-1 4.17

Rosin·Ethanol (25%WT)
Soldering condition : 235±5
Duration of immersion : 2.0±0.5s.

JIS C 5201-1 4.18
Soldering condition : 260±5
Duration of immersion : 10±1s.

JIS C 5201-1 4.19
Test temp. : −55

JIS C 5201-1 4.24

°C, 93%RH

40
Test time : 56days

JIS C 5201-1 4.25.1

°C,Rated power

70

1.5h : ON − 0.5h : OFF
Test time : 1,000h to 1,048h

JIS C 5201-1 4.25.3

°C

155
Test time : 1,000h to 1,048h

JIS C 5201-1 4.29

°C

23±5
Solvent : 2-propanol

°C

to +125°C 5cyc

°C

°C

Bend strength of
the end face plating




Without open

JIS C 5201-1 4.33



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P

: Standard product

Data Sheet PML100

Dimensions&Construction

（The Surface）

a

1L00

a

b

（The back）

b

L

④

①

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

（The cross section）



Part No. Explanation


●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

②

●

●

●

●

●

●●

③

PM 1L 0 H Z P J V0

Part No.

Resistance

Value

0.5m

Ω

1mΩ

1.5m

Ω

2m

Ω

2.2m

Ω

Measure

±

t 0.15

0.50

0.40

0.36

3 digits

0L5
1L0
1L5
2L0

2L2

a 0.25

(J)

±

0.45

±

b 0.25

0.90

0.70



Resistance

W

0.5mΩ

±

L 0.25

±

W 0.25

1.0mΩ

1.5mΩ

3.206.40

2.0mΩ

2.2mΩ

No.

Resistive metal element(Ni-Cu/Ni-Cr Alloy)

①
②

Inner electrode(Cu)

③

⑤

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

t

●

●

●

●

●

●

●

●

●

●

●●

External electrode(Sn)

④

Over coat(Resin : Black)

⑤

Marking(Resin : Yellow)

Material

④

Resistance tolerance

±5%

J

Special part number

Nominal resistance

Resistance code, 3 digits.

ackaging Specifications Code

Part No.

PML100

Code

HZP

Resistance tolerance

J(±5%)

Reel (φ180mm) : Compatible with JEITA standard "EIAJ ET-7200B"

Packaging specifications Reel

Embossed tape (4mm Pitch)



Packaging

Reel Taping

0 2

ABD

φ180

0 2

0 4

0 6

0 8

C

Label

ABCD

0

−1.5

φ60

+1
0

+1.0

0

0 4

EIAJ ET-7200B compliant

(Unit : mm)

φ13±0.213

Basic ordering unit (pcs)

φ

180mm (7inch )

2,000



P

0

P

2

0

φD

E

F

W

0 6

0 8

0

B

A

0

P

1

K

(Unit : mm)

WFEA0B

0

12.0±0.3 5.5±0.05 1.75±0.1 3.5±0.2 6.7±0.2

D

φ1.5

0

+0.1

P

0

4.0

0

±0.1 4.0±0.1 2.0±0.05 Max. 1.1

P

1

P

2

K

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The content specied 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 specications,
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.

Great care was taken in ensuring the accuracy of the information specied in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.

The technical information specied 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
implicitly, any license to use or exercise intellectual proper ty or other rights held by ROHM and
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Notice

The Products specied in this document are intended to be used with general-use electronic
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The Products specied in this document are not designed to be radiation tolerant.

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Product may fail or malfunction for a variety of reasons.

Please be sure to implement in your equipment using the Products safety measures to guard
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R1010

A