Document
Ultra-low Ohmic Chip Resistors for Current Detection
PML Series
Datasheet
Features
1) Ultra low-ohmic resistance range. 2) Wide terminal configuration for high joint reliability. 3) Improved current detection accuracy by trimming-less structure. 4) ROHM resistors have obtained ISO9001 / ISO / TS16949 certification.
Products List
Part No.
Size (mm) (inch)
Rated Power (70°C)
(W)
Temperature Coefficient
(ppm / °C)
PML10
1220 0508
0.66
±200
Resistance Tolerance
(%)
J(±5%)
G(±2%)
PML18
1632 0612
1
±150
J(±5%) G(±2%)
Resistance Range (mΩ)
1.0, 1.5, 2.0, 2.5
0.5, 1.0, 1.5, 2.0, 2.5
PML50
1.5 2550 1020 (2W at 25°C)
±200
J(±5%)
0.5, 1.0, 1.5, 2.0, 2.2
PML100
3264
1225
2 (3W at 25°C)
2
±100 ±150
J(±5%)
1.0, 1.5, 2.0, 2.2 0.5
: Under development ∗Design and specifications are subject to change without notice.
Carefully check the specification sheet supplied with the product before using or ordering it.
Operating Temperature
Range (°C)
Automotive Grade
Available (AEC-Q200)
−55 to +155
Yes
Part Number Description
PML
10
EZP
J V 1L0
Part No.
PML
(Ultra-low Ohmic Chip Resistors for Current Detection / Wide terminal type)
Size (mm [inch])
10 (1220 [0508]) 18 (1632 [0612]) 50 (2550 [1020]) 100 (3264 [1225])
Packaging Specifications Code
Part No.
Code
Packaging Quantity specifications / Reel
PML10 EZP
Paper tape (4mm Pitch)
5,000
PML18 EZP
Paper tape (4mm Pitch)
5,000
PML50 HZP
Embossed tape (4mm Pitch)
2,000
PML100 HZP
Embossed tape (4mm Pitch)
2,000
Resistance Tolerance
G ( ±2% ) J ( ±5% )
Special part code
Nominal Resistance
Resistance code, 3 or 4 digits.
Resistance Resistance Tolerance
Value(Ω) J
G
0.5mΩ 0L5 0L50
1mΩ 1L0 1L00
1.5mΩ 1L5 1L50
2mΩ 2L0 2L00
2.2mΩ 2L2
−
2.5mΩ 2L5 2L50
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1/4
2015.11 - Rev.E
PML Series
Chip Resistor Dimensions and Markings
PML10 / 18 (Top)
(Bottom)
PML50 / 100
(Top)
a
W
a
(Bottom)
t L
b b
b b
Data Sheet
There are four digits used for the calculation number "L" is used for the decimal point of m. Ex.) 2m = 2L00 10m = 10L0
Part No.
(mm)
(inch)
L
W
t
a
PML10
1220
0508
1.2±0.15
2.0±0.15
0.42±0.15
−
PML18
1632
0612
1.6±0.15
3.2±0.15
0.42 to 0.28∗±0.15
−
PML50
2550
1020
2.5±0.2
5.0±0.2
0.52 to 0.32∗±0.15
0.4±0.2
PML100
3264
1225
3.2±0.25
6.4±0.25
0.5 to 0.36∗±0.15
0.45±0.25
: Under development ∗ : Each value range varies with the resistance. Please contact a ROHM sales representative for further details.
(Unit : mm) b 0.45 to 0.3∗±0.2 0.55 to 0.3∗±0.2 1.0 to 0.5∗±0.2 0.9 to 0.7∗±0.25
Marking existence
Yes
Yes
Yes
Yes
Land pattern Example
B D
CA
Land
Dimensions Part No.
PML10
A 0.14
B 1.6
(Unit : mm) CD
2.0 0.73
PML18
0.325
2.675
3.2
1.175
PML50 0.8 3.35 5.0 1.275
PML100
0.8
4.2
6.4
1.7
www.rohm.com ○c 2015 ROHM Co., Ltd. All rights reserved.
2/4
2015.11 - Rev.E
PML Series
Data Sheet
Derating C.