24PC datasheet(23/73 Pages) HONEYWELL

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E-I Matched Bead Thermistors

E-I Matched Bead thermistors are designed for use in gas

chromatography and other thermal conductivity gas analysis

instruments. Each bead is mounted to a special hermetically-sealed

header. For maximum sensitivity, the higher resistance units should be

used at higher ambient temperatures.

Operating temperature range:

-60 °C to 300 °C [-76 °F to 572 °F]

Encapsulation:

Glass hermetic seal

Lead material:

Tinned Ni-Fe

12,7

[0.50]

31,75

[1.25]

THERMISTOR

BEAD

0,76 DIA.TINNED Ni-Fe

[0.03]

9,65

[0.38]

ICL Inrush Current Limiter Thermistors

ICL Inrush Current Limiter thermistors are a cost-effective way of limiting

the inrush of current that may damage components in a switching

power supply and in other power devices when the equipment is turned

on. These devices have solderable leads and are PC board mountable.

Operating temperature range:

-40 °C to 185 °C [-40 °F to 365 °F]

Maximum steady state current:

1 A to 30 A

Encapsulation:

Black silicone

Lead material:

Tinned copper

Dissipation constant (DC):

12.7 mW/°C to 23 mW/°C

Time constant (TC):

32 s to 93 s

Resistance range at 25 °C [77 °F]:

0.5 Ohm to 220 Ohm ±20 %

Resistance at max. steady state current:

0.01 Ohm to 2.34 Ohm

Max. diameter

9,5 mm [0.374 in] to 32.0 mm [1.260 in]

Max. thickness

5,0 mm [0.204 in] to 8.0 mm [0.327 in]

Lead diameter

0,8 mm [0.032 in] to 1.0 mm [0.040 in]

Characteristics

115-202CDK-801

Resistance at 25 °C [77 °F]

2000 Ohm ±25 %

Resistance at 0 °C [32 °F] (approx.)

4900 Ohm

Resistance at 50 °C [122 °F] (approx.)

890 Ohm

Ratio of resistance 0 °C/50 °C

4.95 to 6.95

Beta nominal at 25 °C

3000 K

Temperature coefficient at 25 °C

-3.4 %/°C

Time constant (TC) still air max.

1 s

Dissipation constant (DC) still air min.

0.16 mW/°C

DC helium

0.5 mW/°C

Power rating (air)

15 mW

Power rating (helium)

60 mW

Max. ambient temperature

100 °C [212 °F]

Max. operating temperature (including self-heat)

150 °C [302 °F]

Resisistance at max. operating temperature

88 Ohm

OPTIONS

Helium-matched assembly

DESCRIPTION

Two 111-202CAK-H01 each mounted on a glass hermetic seal and matched in

air to within 15 mV of each other at 5 mA, 10 mA and 15 mA.

REFERENCE

115-202CDK-801

5 % resistance at 25 °C [77 °F]

REFERENCE

115-802EDJ-801

DESCRIPTION

Two 111-802EAJ-H01 each mounted on a glass hermetic seal and matched in

helium to within 30 mV, 25 mV and 20 mV of each other at 2 mA, 5 mA,

10 mA and 15 mA.

2 % resistance at 25 °C [77 °F]

Characteristics

115-802EDJ-801

Resistance at 25 °C [77 °F]

8000 Ohm ±25 %

Resistance at 0 °C [32 °F] (approx.)

23,200 Ohm

Resistance at 50 °C [122 °F] (approx.)

3,200 Ohm

Ratio of resisistance 0 °C/50 °C

6.56 to 7.99

Beta nominal at 25 °C

3495 K

Temperature coefficient at 25 °C

-3.9 %/°C

Time constant (TC) still air max.

1 s

Dissipation constant (DC) still air min.

0.16 mW/°C

DC helium

0.5 mW/°C

Power rating (air)

45 mW

Power rating (helium)

140 mW

Max. ambient temperature

250 °C [482 °F]

Max. operating temperature (including self-heat)

300 °C [572 °F]

Resisistance at max. operating temperature

25 Ohm

Air-matched assembly

OHM

MAX. STEADY

RESISTANCE AT MAX.

REFERENCE

STATE CURRENT (A)

STEADY STATE CURRENT (OHM)

0.5

0.01

ICL32OR530-01

0.02

ICL221R020-01

0.02

ICL321R030-01

0.03

ICL222R018-01

2.5

0.07

ICL152R508-01

2.5

0.06

ICL122R508-01

2.5

0.03

ICL222R515-01

0.1

ICL155R006-01

0.07

ICL155R007-01

0.3

ICL1010002-01

3.2

0.18

ICL1010004-01

0.13

ICL1210005-01

0.15

ICL1510006-01

0.1

ICL2210008-01

0.26

ICL1512004-01

0.27

ICL1516004-01

0.5

ICL1220002-01

0.6

ICL1240002-01

0.72

ICL1250002-01

2.5

0.75

ICL1580003-01

120

0.9

ICL2212103-01

220

0.8

ICL1522102-01

25,4 MIN.

[1.00]

DIA.

7,87 NOM.

[0.310]

2.54 NOM.

[0.10]

THICKNESS

TEMPERATURE - THERMISTORS

24PC Datasheet(PDF) 23 Page - Honeywell Solid State Electronics Center

24PC Datasheet(HTML) 23 Page - Honeywell Solid State Electronics Center

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