NQS24A1001GP7 [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: | NQS24A1001GP7 |
厂家: | TT Electronics |
描述: | .025” Pitch DIP Precision Thin Film Surface Mount Resistor Networks |
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
4
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%
∆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%
∆R 0.10%
∆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
B
D
F
G
J
Absolute Resistance Tolerances, at 25°C
Ratio Matching (Matched to R1)
Temperature Coefficient of Resistance
0.1%
0.1%
0.5%
0.1%
1.0%
0.5%
25ppm/°C (ꢀ)
50ppm/°C (P)
100ppm/°C
5ppm/°C
2%
1%
5%
1%
Temperature Coefficient of Resistance, Tracking
STANDARD RESISTANCE VALUES, OHMS
NQS16A
Ohms
NQS20A
Ohms
3K
NQS20B
NQS24A
Code
1001
1002
3402
4702
1003
Code
3001
2673
Ohms
10K
Code
1002
Ohms
3K
Code
3001
1K
10K
34K
47K
100K
267K
POWER DISSIPATION, WATTS AT 70°C
Model
NꢀS16
NꢀS20
NꢀS24
Package
Resistor
0.1
0.1
0.8
1.0
1.0
0.1
4-54
Model NQS Series
SCHEMATICS
NQS16A, NQS20A, NQS24A
Isolated Resistors
NQS16B, NQS20B, NQS24B
Bussed Resistors
N
N
1
N/2
N/2
1
Note: Model NQS16: N = 16 Leads, Model NQS20: N = 20 Leads,Model NQS24: N = 24 Leads.
RECOMMENDED SOLDER PAD LAYOUTS
4
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)
D
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
N
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.)
E
H
Pin #1
Indicator
N/2
S
h x 45°
A
A1
8°
C
e
Seating
Plane
B
L
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
A
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%
4
G = 2.0%/1.0%
J = 5.0%/1.0%
4-57
Model NQS Series
相关型号:
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