Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

PCS Series Datasheet

Low Resistance Value Chip Resistors

800 & 1000 series product image

 

Features

  • Low Resistance to 0.5mΩ
  • Low TCR to ±50ppm
  • Excellent long term stability
  • RoHs compliant and halogen free/li>
  • Lead free
  • High precision current sensing and voltage division

Series Specifications

Power Rating @70°C:

0.5W

Max Rated Current:

14.14A

Max Overload Current:

31.62A

ResistanceRange(mΩ) (±0.5%):

7~13

ResistanceRange(mΩ) (±1.0% (F), ±2.0% (G), ±5.0% (J)):

0.5~13

Material:

R0005~R002: MnCuSn, R0025~R008: MnCu, R009~R013: FeCrAl

Power Rating @70°C:

1W

Max Rated Current:

31.62A

Max Overload Current:

63.25A

ResistanceRange(mΩ) (±0.5%):

7~50

ResistanceRange(mΩ) (±1.0% (F), ±2.0% (G), ±5.0% (J)):

1~50

Material:

R001: MnCuSn, R002~R007: MnCu, R008~R050: FeCrAl

Power Rating @70°C:

1W, 2W

Max Rated Current:

44.72A, 63.25A

Max Overload Current:

100.00A, 141.42A

ResistanceRange(mΩ) (±0.5%):

7~450

ResistanceRange(mΩ) (±1.0% (F), ±2.0% (G), ±5.0% (J)):

0.5~500, 0.5~450

Material:

R0005: MnCuSn, R001~R006: MnCu, R007~R500: FeCrAl

Power Rating @70°C:

4W

Max Rated Current:

31.62A

Max Overload Current:

54.77A

ResistanceRange(mΩ) (±0.5%):

7~450

ResistanceRange(mΩ) (±1.0% (F), ±2.0% (G), ±5.0% (J)):

4~450

Material:

R004~R450: FeCrAl

Characteristics

√P/R may be used to determine the DC (Direct Current) or AC(Alternating Current) (RMS, root mean square value) of normal rated power. However, if the result value exceeds the highest current of regulated standards (paragraph 5), the highest normal rated power is to be used.

±50ppm/°C

-55 ~ +170°C

25°C ±5; humidity 60% ±20%

Ni: 2μm; Sn: 3μm

Derating

Res Pcs Derating

Construction

Res Pcs Construction

Soldering

 

IR Reflow Soldering

Res Pcs Graph 1

 

Wave Soldering (Flow Soldering)

Res Pcs Graph 2

Performance

JIS C 5201-1 clause 4.8 T.C.R. (ppm/°C) = ((R2-R1) / R1(T2-T1)) X 10^6 R1: resistance at room temperature (T1) R2: resistance at 150°C (T2), Refer to Ratings, ±50ppm

JIS C 5201-1 clause 4.13 Overload power as follows: PCS1206: 4x; PCS2512-1W: 5x; PCS2512-2W: 5x; PCS2512-3W: 4x; PCS2728-4W: 3x; Rated power duration: 5secs, ΔR/R1 ±0.5%

JIS C 5201-1 clause 4.23.2; 1,000hrs at +170°C, ΔR/R1 ±1.0%

JIS C 5201-1 clause 4.18; 260°C ±5 for 10 seconds., ΔR/R1 ±0.5%

JIS C 5201-1 clause 4.19, -55°C to +150°C, 1,000cycles, 15min at each extreme, ΔR/R1 ±0.5%

JIS C 5201-1 clause 4.24, 1,000hrs@+85°C/85%RH, 10%Bias 1.5hrs “ON”,0.5hrs “OFF”, ΔR/R1 ±0.5%

JIS C 5201-1 clause 4.25, 1,000hrs@70 °C, 1.5hrs “ON”, 0.5hrs “OFF”, ΔR/R1 ±1.0%

JIS C 5201-1 clause 4.17, 245±5°C for 2±0.5secs, >95% coverage

JIS-C5201-1 clause 4.7, Applied 500VAC for 1 minute, and Limit surge current 50 mA (max.), No short or burned appearance

JIS-C5201-1 clause 4.15, Central part pressurizing force 5N ,10 seconds, No breakage

JIS-C5201-1 clause 4.32, Pressurizing force 17.7N,10 seconds, No breakage

JIS-C5201-1 clause 4.33, Bending once for 2mm,10 seconds, ΔR/R1 ±0.5%; No breakage

MIL-STD 202 Method 106, T=24 hours/cycle ,10 cycles, Steps 7a& 7b not required. Unpowered. (see figure), ΔR/R1 ±0.5%

Res Pcs Performance

 

One cycle 24 hours. Repeat as specified

 

Dimensions

(mm)

Power Rating: 0.5W

L: 2.05±0.2

W: 1.30±0.30

T1: 0~0.200

Res. Range: 0.5mΩ, 1mΩ, 1.5mΩ, 2mΩ, 2.5mΩ, 3~8mΩ, 9~13mΩ

H: 0.60 ±0.20, 0.55 ±0.20, 0.45 ±0.20, 0.35 ±0.20, 0.45 ±0.20, 0.35 ±0.20, 0.37 ±0.20

T2: 0.75 ±0.20, 0.40 ±0.20, 0.40 ±0.20, 0.40 ±0.20, 0.40 ±0.20, 0.40 ±0.20, 0.40 ±0.20

Power Rating: 1W

L: 3.200 ±.254

W: 01.650 ±.254

T1: 0~0.200

Res. Range: 1~2mΩ, 3~50mΩ

H: 0.630 ±.254, 0.430 ±.254

T2: 0.508 ±.254, 0.508 ±.254

Power Rating: 1W, 2W

L: 6.350 ±.254

W: 3.050 ±.254

T1: 0.200~1.000

Res. Range: 0.5~1mΩ, 1.5mΩ, 2mΩ, 2.5~100mΩ, 101~500mΩ

H: 0.650 ±.254, 0.410 ±.254, 0.410 ±.254, 0.410 ±.254, 0.410 ±.254

T2: 2.200 ±.254, 2.000 ±.254, 1.400 ±.254, 1.100 ±.254, 0.850 ±.254

Power Rating: 4W

L: 6.600 ±.254

W: 6.700 ±.254

T1: 0.200~1.000

Res. Range: 4 ~ 450mΩ

H: 0.620 ±.254

T2: 1.200 ±.254

Res Pcs Dimenions

 

Land pattern

Res. Range: 1mΩ~50mΩ

A: 1.80

B: 1.35

C: 0.3

Res. Range: 1mΩ~50mΩ

A: 2.18

B: 1.60

C: 0.66

Res. Range: 0.5mΩ~1.5mΩ, 2mΩ~3.5mΩ, 3.6mΩ~500mΩ

A: 3.68, 3.68, 3.68

B: 3.05, 2.11, 1.90

C: 1.27, 3.18, 3.50

Res. Range: 4mΩ~450mΩ

A: 7.82

B: 2.75

C: 3.51

Res Pcs Land Pattern

Tape And Reel

(mm)

Res Pcs Tape 1
Res Pcs Tape 2

W: 8.0 ±.30

P: 4.0 ±.10

F: 3.5 ±.10

D1: 1.0 ±.10

H: 2.0 ±.10

A: 1.70 ±.10

B: 2.45 ±.10

T1: 0.90 ±.25

T: 0.20 ±.05

Qty./reel: 5,000

Tape Size: 8mm

A: 2.0 ±.5

B: 13.2 ±.5

W: 12.0 ±.5

W: 8.0 ±.30

P: 4.0 ±.10

F: 3.5 ±.10

D1: 1.0 ±.10

H: 2.0 ±.10

A: 2.03 ±.10

B: 3.55 ±.10

T1: 0.70 ±.10

T: 0.20 ±.05

Qty./reel: 5,000

Tape Size: 8mm

A: 2.0 ±.5

B: 13.2 ±.5

W: 12.0 ±.5

W: 12.0 ±.30

P: 4.0 ±.10

F: 5.5 ±.10

D1: 1.55 ±.10

H: 2.0 ±.10

A: 3.50 ±.10

B: 6.75 ±.10

T1: 0.90 ±.10

T: 0.20 ±.05

Qty./reel: 4,000

Tape Size: 12mm

A: 2.5 ±.5

B: 13.5 ±.5

W: 16.2 ±.5

W: 12.0 ±.30

P: 8.0 ±.10

F: 5.5 ±.100

D1: 1.55 ±.10

H: 2.0 ±.10

A: 7.10 ±.10

B: 7.05 ±.10

T1: 0.95 ±.10

T: 0.20 ±.05

Qty./reel: 2,000

Tape Size: 12mm

A: 2.5 ±.5

B: 13.5 ±.5

W: 16.2 ±.5

Ordering Information

Res Pcs Order Info

 

Standard part numbers

Wattage: 0.5

Resistance: 0.5mΩ

Tol: 1%

Wattage: 0.5

Resistance: 1mΩ

Tol: 1%

Wattage: 0.5

Resistance: 2mΩ

Tol: 1%

Wattage: 0.5

Resistance: 2.5mΩ

Tol: 1%

Wattage: 0.5

Resistance: 3mΩ

Tol: 1%

Wattage: 0.5

Resistance: 5mΩ

Tol: 1%

Wattage: 0.5

Resistance: 10mΩ

Tol: 1%

Wattage: 0.5

Resistance: 10mΩ

Tol: 0.50%

Wattage: 1

Resistance: 1mΩ

Tol: 1%

Wattage: 1

Resistance: 2mΩ

Tol: 1%

Wattage: 1

Resistance: 3mΩ

Tol: 1%

Wattage: 1

Resistance: 5mΩ

Tol: 1%

Wattage: 1

Resistance: 10mΩ

Tol: 0.50%

Wattage: 1

Resistance: 20mΩ

Tol: 0.50%

Wattage: 1

Resistance: 50mΩ

Tol: 0.50%

Wattage: 2

Resistance: 0.5mΩ

Tol: 1%

Wattage: 2

Resistance: 1mΩ

Tol: 1%

Wattage: 2

Resistance: 2mΩ

Tol: 1%

Wattage: 2

Resistance: 5mΩ

Tol: 1%

Wattage: 2

Resistance: 10mΩ

Tol: 0.50%

Wattage: 2

Resistance: 20mΩ

Tol: 0.50%

Wattage: 2

Resistance: 50mΩ

Tol: 0.50%

Wattage: 2

Resistance: 100mΩ

Tol: 0.50%

Wattage: 2

Resistance: 500mΩ

Tol: 1%

Wattage: 4

Resistance: 10mΩ

Tol: 0.50%

Wattage: 4

Resistance: 25mΩ

Tol: 0.50%

Wattage: 4

Resistance: 50mΩ

Tol: 0.50%

Wattage: 4

Resistance: 100mΩ

Tol: 0.50%

 

Marking

“R” designates the decimal location in ohms, e.g. R001=1m, R025=25m, R100=100m
“m” designates the decimal location in milliohms, e.g. 0m25=0.25m, 0m50=0.5m, 5m50=5.5m, 25m5=25.5m
All the other products marking are 4 digits

_Let us help find your solution

Contact Our Team of Experts Today

Give us a call or fill out our contact form and one of our experts will be in touch shortly.