SURFACE MOUNT CHIP THERMISTORS

SM Series

sm.jpg (43108 bytes)                    smdim.jpg (42293 bytes)

    Dim.

Type

L

(+0.2)

W

(+0.2)

L1

A

(+0.3)

H

(+0.2)

1206

3.2

1.6

2.0

0.6

1.1

 

0805

2.0

1.25

1.4

0.3

0.3

 

0603

1.6

0.8

1.0

0.3

0.3

 

 

FEATURES:

*   Surface mount capability

*   Uniformly sized for pick and place assembly

*   Ultra small size and low capacitance

 

The SM thermistors, the highly reliable thermistors, are characterized by their fast response time, which was made by the way of  ceramic. Our thermistors are the most excellent products of today’s chip thermistors manufacturing.

SPECIFICATIONS

Temperature ranges       -40 to 125

 

 

R25:

Rated Zero-power           10,000 ohms

resistance value at 25       47,000 ohms

                          100,000 ohms

                        

Tolerances            +1%, +3%, +5%

R/T curves (B25/85 value)

                 10,000 ohms…….. 3435K

                 47,000 ohms…….. 4100K

                100,000 ohms………4050K

 

Tolerances                              +1%

 

Dissipation constant        0.9 mW/ in still air

 

Thermal time constant      3-8 seconds in air

Maximum power rating      4-60 mW (at 25)

smnum.jpg (30176 bytes)

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Allguy International Co., Ltd.

3F, No.18, Lane 609, Sec 5, Chung Sin Road, ShanChung City, Taipei Hsien, Taiwan

Tel886-2-22782226  FAX886-2- 22783558