NQS24B1001FQ7 [TTELEC]

.025” Pitch DIP Precision Thin Film Surface Mount Resistor Networks; 0.025 “间距DIP精密薄膜表面贴装电阻网络


型号：	NQS24B1001FQ7
厂家：	TT Electronics
描述：	.025” Pitch DIP Precision Thin Film Surface Mount Resistor Networks 0.025 “间距DIP精密薄膜表面贴装电阻网络
文件：	总5页 (文件大小：82K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MODEL NQS SERIES

.025” Pitch DIP

Precision Thin Film

Surface Mount

Resistor Networks

FEATURES/BENEFITS

•

Unique passivation coating eliminates moisture concerns and allows for use in applications traditionally

restricted to tantalum nitride

Outperforms other thin ﬁlm resistor materials providing excellent tolerances, ratio matching,

temperature coefﬁcient, and temperature tracking

Improved performance over silicon substrates in stray capacitance, frequency response and stability

ELECTRICAL

Operating Temperature Range

Resistance Voltco

-55°C to +125°C

≈0

Interlead Capacitance

<2pF

Operating Voltage, Maximum

Insulation Resistance

Noise, Maximum (MIL-STD-202, Method 308)

100 Vdc or √PR

≥10,000 Megohms

-40dB

ENVIRONMENTAL

Thermal Shock plus Power Conditioning

Low Temperature Operation

Short Time Overload

∆R 0.25%

∆R 0.10%

Terminal Strength

∆R 0.10%

Moisture Resistance

∆R 0.20%

Mechanical Shock

∆R 0.25%

Vibration

∆R 0.25%

Low/High Temperature Storage

Load Life, 1,000 Hours

Resistance to Solder Heat

Dielectric Withstanding Voltage

Temperature Exposure, Maximum

Marking Permanency

Lead Solderability

Flammability

Storage Temperature Range

∆R 0.10%

100V for 1 minute

215°C for 3 minutes

per MIL-STD-202, Method 215

per MIL-STD-202, Method 208

UL-94V-O Rated

-55°C to +125°C

Speciﬁcations subject to change without notice.

4-53

Model NQS Series

MECHANICAL

Lead Plating

Lead Material

85/15 Tin Lead

Copper Alloy

Gull Wing

Lead Conﬁguration

Lead Coplanarity

Substrate Material

Resistor Material

Body Material

0.004” (0.102mm)

Alumina

Nichrome

Molded Epoxy

TOLERANCES

Accuracy Code

Absolute Resistance Tolerances, at 25°C

Ratio Matching (Matched to R1)

Temperature Coefﬁcient of Resistance

0.1%

0.5%

0.1%

1.0%

0.5%

25ppm/°C (ꢀ)

50ppm/°C (P)

100ppm/°C

5ppm/°C

Temperature Coefﬁcient of Resistance, Tracking

STANDARD RESISTANCE VALUES, OHMS

NQS16A

Ohms

NQS20A

Ohms

NQS20B

NQS24A

Code

1001

1002

3402

4702

1003

Code

3001

2673

Ohms

10K

Code

1002

Ohms

Code

3001

10K

34K

47K

100K

267K

POWER DISSIPATION, WATTS AT 70°C

Model

NꢀS16

NꢀS20

NꢀS24

Package

Resistor

0.1

0.8

1.0

0.1

4-54

Model NQS Series

SCHEMATICS

NQS16A, NQS20A, NQS24A

Isolated Resistors

NQS16B, NQS20B, NQS24B

Bussed Resistors

N/2

Note: Model NQS16: N = 16 Leads, Model NQS20: N = 20 Leads,Model NQS24: N = 24 Leads.

RECOMMENDED SOLDER PAD LAYOUTS

NQS24

NQS20

NQS16

0.300

7.62

0.080

2.03

0.140

3.56

0.080

2.03

0.014

0.35

0.025

0.64

4-55

Model NQS Series

OUTLINE DIMENSIONS (Inch/mm)

Model

NQS16

0.068

1.727

0.008

0.203

0.012

0.305

0.0098

0.249

0.197

5.004

0.157

3.988

0.025

0.635

0.244

6.198

0.016

0.406

0.035

0.889

0.010

0.254

NQS20

0.068

1.727

0.008

0.203

0.012

0.305

0.0098

0.249

0.345

8.763

0.157

3.988

0.025

0.635

0.244

6.198

0.016

0.406

0.035

0.889

0.06

NQS24

0.068

1.727

0.008

0.203

0.012

0.305

0.0098

0.249

0.345

8.763

0.157

3.988

0.025

0.635

0.244

6.198

0.016

0.406

0.035

0.889

0.035

0.889

Dim. A (Max.)

Dim. A1 (Max.)

Dim. B (Max.)

Dim. C (Max.)

Dim. D (Max.)

Dim. E (Max.)

Dim. e (Max.)

Dim. H (Max.)

Dim. h (Max.)

Dim. L (Max.)

Dim. S (Max.)

Pin #1

Indicator

N/2

h x 45°

8°

Seating

Plane

1.524

PACKAGING

Standard: Magazine

All units oriented with lead #1 to the same side.

Magazine: Capacity

100 Units (16 Leads)

50 Units (20 and 24 Leads)

Option:

Embossed Tape & Reel (per EIA 481).

Reel:

Diameter

Capacity

7” Reel

1,000 Units 2,500 unit

13” Reel

4-56

Model NQS Series

ORDERING INFORMATION

NQS 24

1001

B P 13

Model Series

Packaging Option:

7 = 7" Embossed Tape, 1K/Reel

13 = 13" Embossed Tape, 2.5K/Reel

(No code used for Magazines.)

No. of Leads:

16 = 16 Leads

20 = 20 Leads

24 = 24 Leads

TCR Code:

P = ±50ppm/°C

Q = ±25ppm/°C

(No code used for ±100ppm/°C.)

Circuit Type:

A = Isolated

B = Bussed

Accuracy Code: Resistance Tol./Ratio

B = 0.1%/0.1%

Resistance Code

D = 0.5%/0.1%

F = 1.0%/0.5%

G = 2.0%/1.0%

J = 5.0%/1.0%

4-57

Model NQS Series

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