Model: 31PB2

Thermal Resistor

Properties:

Reliability Indicator
Not established
Terminal Length
1.500 inches
Body Length
0.500 inches
Body Outside Diameter
0.080 inches
Terminal Diameter
0.012 inches
Maximum Power Dissipation Rating
75.00 milliwatts
Ambient Tempurature At Full Rated Power
175.0 degrees celsius
Maximum Operating Temp
275.0 degrees celsius
Thermal Time Constant In Seconds
32.0
Power Dissipation Constant In Milliwatts Per Deg Celsius
0.75
Tempurature Points For Resistance Readings At Zero Power
-15.0 degrees celsius 2nd resistance-temperature point
Tempurature Points For Resistance Readings At Zero Power
-55.0 degrees celsius 1st resistance-temperature point
Tempurature Points For Resistance Readings At Zero Power
100.0 degrees celsius 5th resistance-temperature point
Tempurature Points For Resistance Readings At Zero Power
125.0 degrees celsius 6th resistance-temperature point
Tempurature Points For Resistance Readings At Zero Power
50.0 degrees celsius 3rd resistance-temperature point
Tempurature Points For Resistance Readings At Zero Power
75.0 degrees celsius 4th resistance-temperature point
Zero Power Resistance At Specificationified Temp
405.0 ohms 3rd resistance-temperature point
Zero Power Resistance At Specificationified Temp
5.7 kilohms 2nd resistance-temperature point
Zero Power Resistance At Specificationified Temp
50.3 ohms 6th resistance-temperature point
Zero Power Resistance At Specificationified Temp
54.9 kilohms 1st resistance-temperature point
Zero Power Resistance At Specificationified Temp
184.0 ohms 4th resistance-temperature point
Zero Power Resistance At Specificationified Temp
92.3 ohms 5th resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-12.0/+12.0 3rd resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-14.0/+14.0 2nd resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-14.0/+14.0 4th resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-17.0/+17.0 5th resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-20.0/+20.0 6th resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-20.0/+20.0 1st resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-20.0 to 20.0 1st resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-20.0 to 20.0 6th resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-12.0 to 12.0 3rd resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-14.0 to 14.0 2nd resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-14.0 to 14.0 4th resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-17.0 to 17.0 5th resistance-temperature point
Inclosure Type
Encapsulated
Zero Power Resistance
1.000 kilohms
Zero Power Resistance Tolerance In Percent At Reference Temp
-20.0/+20.0
Zero Power Resistance Tolerance In Percent At Reference Temp
-20.0 to 20.0
Style Designator
Bead type evacuated or gas filled envelope
Test Data Document
81349-milt23648 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
2 wire lead
NSN
5905-00-145-9277
Part Number
31PB2
Description
Resistor,thermal
CAGE
50056

A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. Item may be mounted in a probe or housing. For ballast tube type resistors, see resistor (1), current regulating. Excludes transmitter (1), temperature, electrical resistance and temperature element, resistance meteorological.

Part 31PB2 NSN 5905-00-145-9277

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00309
FIIG:
A086A0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
B
ESD:
B
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062960
UFC:
35140
LTL:
77.5
LCL:
--
WCC:
657
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this thermal resistor (NSN 5905-00-145-9277) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8533400080
  • SITC: 77235
  • End Use: Electric apparatus
  • NAICS: 334416
  • USDA: 1

Freight Class: Variable resistors, including potentiometers, nesoi

Highest Rated Parts
Recently Purchased Parts
Hot Parts