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HSP Series

Hermetically Sealed, Precision,

Ultra-High Stability, Axial Terminals

Max. Resistance*

Power Rating

Max. Voltage

Model

(ohms)

@ 25°C (watts)

(volts)

HS185A

1.0M

0.125

300

HS205A

1.4M

0.25

300

HS207A

2.8M

0.40

600

HS210A

3.0M

0.50

600

HS308A

5.6M

0.60

600

HS310A

7.6M

0.80

600

HS510A

24M

1.00

600

HS515A

35M

1.25

600

HS520A

43M

1.50

900

*Minimum Value = 10Ω

Power

D

B

C

Model

Rating

±0.010/0.254*

±0.020/0.508

±0.030/0.762

HS185A

0.125

0.187 / 4.75 0.500 / 12.70 0.625 / 15.88

HS205A

0.25

0.250 / 6.35 0.500 / 12.70 0.562 / 14.27

HS207A

0.40

0.250 / 6.35 0.750 / 19.05 0.812 / 20.62

HS210A

0.50

0.250 / 6.35

1.00 / 25.40 1.063 / 27.00

HS308A

0.60

0.375 / 9.52 0.820 / 20.80 0.920 / 23.35

HS310A

0.80

0.375 / 9.52

1.00 / 25.40 1.050 / 26.67

HS510A

1.00

0.500 / 12.70 1.05 / 25.40 1.220 / 30.99

HS515A

1.25

0.500 / 12.70 1.50 / 38.10 1.605 / 40.77

HS520A

1.50

0.500 / 12.70 2.00 / 50.80 2.160 / 54.86

*Clear sleeving available, add 0.040"/ 1.016mm to body diam.

F e a t u r e S

• Accuracy to ±0.001% absolute

• Shelf life to 10 ppm/year

• Temperature coefficient to ±3 ppm/°C, -10°C to

+80°C

• Low voltage coefficient

• Low noise

• Extremely low thermal EMF

• Available in 4-terminal on HS500 series

• Oil-filled version available

B

C

D

1.50 / 38.10

min.

20 AWG

(0.032 / 0.813)

ex. HS185A:

22 AWG

(0.026 / 0.660)

Type

Tolerance

T = 0.01%

Q = 0.02%

A = 0.05%

B = 0.1%

C = 0.25%

D = 0.5%

F = 1.0%

Resistance

1R000 =

1

Ω

10R00 =

10

Ω

100R0 = 100

Ω

1K000 = 1000

Ω

10K00 = 10 K

Ω

100K0 = 100 K

Ω

1M000 =

1 M

Ω

Oil-Filled

A = Non oil-filled

F = Oil-filled

Wattage

185 = 0.125W

205 = 0.25

207 = 0.40

210 = 0.50

308 = 0.60

310 = 0.80

510 = 1.00

515 = 1.25

520 = 1.50

Sleeving

SL = with sleeving

blank = without

Part Marking

• Ohmite

• Model

• Resistance value

• Resistance tolerance

• Date code

Serie S S P eci F ication S

ordering in F ormation

dimen S ion S

(in./mm)