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
HSP Series
Hermetically Sealed Precision Ultra-High Stability
Axial Terminals
D
1.50 / 38.10
B
min.
• Oil-filled version available
20 AWG
C
(0.032 / 0.813)
Part Marking:
• Ohmite
• Model
ex. HS185A:
22 AWG
(0.026 / 0.660)
• Resistance value
• Resistance tolerance
• Date code
Maximum Power
Resistance Rating Maximum
Value* @ 25°C Voltage
Dimensions (in./mm)
D
B
C
Model (ohms) (watts) (volts) ±0.010/0.254** ±0.020/0.508 ±0.030/0.762
O R D E R I N G I N F O R M AT I O N
HS185A
HS205A
HS207A
HS210A
HS308A
HS310A
HS510A
HS515A
HS520A
1.0M
1.4M
2.8M
3.0M
5.6M
7.6M
24M
35M
43M
0.125
0.25
0.40
0.50
0.60
0.80
1.00
1.25
1.50
300
300
600
600
600
600
600
600
900
0.187 / 4.75
0.250 / 6.35
0.250 / 6.35
0.250 / 6.35
0.375 / 9.52
0.375 / 9.52
0.500 / 12.70
0.500 / 12.70
0.500 / 12.70
0.500 / 12.70 0.625 / 15.88
0.500 / 12.70 0.562 / 14.27
0.750 / 19.05 0.812 / 20.62
1.00 / 25.40 1.063 / 27.00
0.820 / 20.80 0.920 / 23.35
1.00 / 25.40 1.050 / 26.67
1.05 / 25.40 1.220 / 30.99
1.50 / 38.10 1.605 / 40.77
2.00 / 50.80 2.160 / 54.86
H S 1 8 5 A S L 1 M 0 0 0 T
Oil-Filled
A = Non oil-filled
F = Oil-filled
Tolerance
T = 0.01%
Q = 0.02%
A = 0.05%
B = 0.1%
F = 1.0%
Type Wattage
185 = 0.125W
Resistance
1R000 =
1 Ω
205 = 0.25
207 = 0.40
210 = 0.50
308 = 0.60
310 = 0.80
510 = 1.00
515 = 1.25
520 = 1.50
10R00 = 10 Ω
100R0 = 100 Ω
1K000 = 1000 Ω
10K00 = 10 KΩ
100K0 = 100 KΩ
1M000 = 1 MΩ
Sleeving
SL = with sleeving
blank = without
*Minimum Value = 10Ω **Clear sleeving available, add 0.040"/ 1.016mm to body diam.
40
Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com