ST1R030BRA US Sensor, ST1R030BRA Datasheet - Page 28

• Manufacturer Part Number: ST1R030BRA
• Description: CURRENT LIMITER INRUSH 1 OHM 30A
• Manufacturer: US Sensor
• Series: STr

Specifications of ST1R030BRA

• R @ 25°c: 1.0 Ohm
• R @ Current: 0.015 Ohm
• Current - Steady State Max: 30A
• Tolerance: ±20%
• Diameter: 1.25" (31.8mm)
• Lead Spacing: 0.31" (7.87mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 615-1047; ST1R030B

THERMISTOR and RTD PROBE ASSEMBLIES
H2081
H3475
H2998
H3476
Dimensions “L1” , “L2” and “D” are user
selectable. Contact U.S. Sensor’s applica-
tion engineering department to design a
probe assembly to best suit your use.
NPT Stainless Steel
1/8" NPT Brass
1/4" NPT Brass
1/4" NPT Brass
27
1832 West Collins Avenue, Orange, CA 92867 • Tel. [phone] • Fax [phone] • www.ussensor.com
± 0.035"
± 0.035"
0.4375"
0.562"
HEX
± 0.030"
HEX
0.562"
HEX
STRIP: 0.250" ± 0.070"
STRIP: 0.250" ± 0.070"
STRIP: 0.250" ± 0.070"
STRIP: 0.250" ± 0.070"
“L2”
“L2”
“L2”
“L2”
± 0.020"
0.250"
± 0.020
0.190"
± 0.015"
0.880"
± 0.035"
0.740"
± 0.025"
0.200"
± 0.035"
NPT THREAD
0.560"
NPT THREAD SIZES
AVAILABLE:
1/8"
1/4"
3/8"
1/2"
3/4"
1/4" - 18
NPT THREAD
± 0.050"
(RHT)
0.650"
1/4" - 18
(RHT)
NPT THREAD
“L1”
THERMISTOR ELEMENT
0.250" ± 0.010"
1/8" - 27
BRASS PIPE PLUG
(RHT)
NEAR TIP OF BRASS HOUSING
SENSOR ELEMENT POTTED
POTTED IN
THERMISTOR ELEMENT
BRASS PIPE PLUG
DIM “D”:
1/8"
3/16" (0.188")
1/4"
POTTED IN
“D”
(0.125")
(0.250")