PTFT0805L1001KW [VISHAY]

RESISTOR, TEMPERATURE DEPENDENT, PTC, 1000ohm, SURFACE MOUNT, CHIP, 0805, LEAD FREE;


型号：	PTFT0805L1001KW
厂家：	VISHAY
描述：	RESISTOR, TEMPERATURE DEPENDENT, PTC, 1000ohm, SURFACE MOUNT, CHIP, 0805, LEAD FREE 温度传感电阻器
文件：	总3页 (文件大小：80K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PTFT

Vishay Dale

Linear PTC Thermistors, Surface Mount Chip

FEATURES

• Solderable wraparound terminations

• Alumina substrate base with PTC thick film element

• 0603, 0805, and 1206 sizes available

• Available in tape and reel packaging

• Standard tolerances: 5 %, 10 %

• Contact factory for non-standard tolerance

• Linear from - 55 °C to + 125 °C

• Maximum linear deviation: 0.01 %/°C

STANDARD ELECTRICAL SPECIFICATIONS

R₂₅Ω VALUE RANGE (5 % and 10 % TOLERANCE)²⁾

TCR¹⁾

TOLERANCE

ppm

TCR LOT

ppm

- 55 °C to + 125 °C

0603

0805

1206

MIN.

150

330

680

1.5K

6.8K

MAX.

MIN.

220

390

820

1.8K

8.2K

MAX.

MIN.

270

560

1.2K

4.7K

10K

MAX.

220

470

3.9K

8.2K

15K

3500

3300

3100

2900

2700

2500

2300

300

120

270

560

1.2K

5.6K

10K

180

330

680

1.5K

6.8K

10K

Notes 1. Contact Vishay Dale if closer TCR lot tolerance is desired. 2. Other R₂₅values and tolerances are available upon request.

STANDARD RESISTANCE VALUES

100

120

150

180

220

270

330

390

470

560

680

820

1.5K

1.8K

2.2K

2.7K

3.3K

3.9K

4.7K

5.6K

6.8K

8.2K

10K

12K

15K

1.2K

STANDARD TECHNICAL SPECIFICATIONS

MAXIMUM WORKING VOLTAGE RCWV¹⁾

PART NUMBER

PTFT 0603

POWER RATING

75 mW

30 VDC

40 VDC

50 VDC

PTFT 0805

PTFT 1206

100 mW

125 mW

Note 1. Rated Continuous Working Voltage is maximum working voltage or square root of the power rating times resistance value, whichever is less.

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: PTFT1206L1002KZ (preferred part numbering format)

GLOBAL MODEL

CHARACTERISTIC

RESISTANCE VALUE

1002 = 10K

TOLERANCE CODE

PACKAGING

J = 5 %

K = 10 %

F = Lead (Pb)-free, Bulk

W = Lead (Pb)-free, T/R (Full)

PTFT0603

PTFT0805

PTFT1206

L = Linear

P = Tin/Lead, Bulk

Z = Tin/Lead, T/R (Full)

Historical Part Number: PTFT1206L1002KZ (will continue to be accepted)

PTFT1206

1002

HISTORICAL MODEL

CHARACTERISTIC

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING

www.vishay.com

For technical questions, contact: thermistors1@vishay.com

Document Number: 33014

Revision: 04-Apr-05

PTFT

Linear PTC Thermistors, Surface Mount Chip

Vishay Dale

DIMENSIONS in inches [millimeters]

PART NUMBER

PTFT0603

0.063 0.006

[1.60 0.15]

0.031 + 0.006 - 0.002

[0.80 + 0.15 - 0.05]

0.020 0.004

[0.50 0.10]

0.012 0.008

[0.30 0.20]

0.012 0.008

[0.30 0.20]

PTFT0805

PTFT1206

0.079 0.006

[2.00 0.15]

0.049 0.006

[1.25 0.15]

0.020 0.006

[0.50 0.15]

0.016 0.010

[0.40 0.25]

0.016 0.010

[0.40 0.25]

0.124 0.006

[3.15 0.15]

0.063 0.006

[1.60 0.15]

0.022 0.006

[0.56 0.15]

0.020 0.010

[0.50 0.25]

0.020 0.010

[0.50 0.25]

Overglaze

Thermistor

Alumina Substrate

Inner Electrode

Nickel Barrier

Solderable Coating

CONSTRUCTION

PERFORMANCE¹⁾

MAXIMUM % ΔR²⁾

TEST³⁾

1K and Below

Above 1K

1 %

High Temperature Exposure (100 hours at 125 °C)

Effects of Bonding (10 sec. Solder dip at 260 °C)

1 %

4 %

2 %

5 %

1 %

Thermal Shock (30 min. at - 65 °C, 30 min. at 125 °C, 5 cycles)

Low Temperature Operation (Maximum Rated Power for 2 hours at - 65 °C)

Short Time Overload (2.5 x RCWV for 5 seconds)

5 %

10 %

20 %

5 %

Moisture Resistance (240 hours, 10 cycles)

Load Life (1000 hours 70 °C, Maximum Rated Power 1.5 hours “ON”, 5 hours “OFF”)

Load Humidity (1000 hours at 85 °C, 85 % RH, and 10 % RCWV)

Solderability (95 % coverage P/F)

10 %

15 %

Leaching (Physical Damage P/F)

Notes

1. Environmental performance specifications use test procedures as outlined in MIL-R-23648D and MIL-STD-202.

2. PTFT’s are ESD Sensitive.

3. Test reading accuracy of 0.3 %.

Document Number: 33014

Revision: 04-Apr-05

For technical questions, contact: thermistors1@vishay.com

www.vishay.com

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf

(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this

document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

PTFT0805L1001KW [VISHAY]

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