L0805H4R30JB [VISHAY]
RESISTOR, THIN FILM, 0.2W, 5%, 50ppm, 4.3ohm, SURFACE MOUNT, 0805, CHIP;
| 型号： | L0805H4R30JB |
| 厂家： | 
VISHAY |
| 描述： | RESISTOR, THIN FILM, 0.2W, 5%, 50ppm, 4.3ohm, SURFACE MOUNT, 0805, CHIP |
| 文件： | 总4页 (文件大小：146K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
L-NE
Vishay Thin Film
Low Value Thin Film Chip Resistors
FEATURES
• NiCr + Ta2O5 resistive layer
• Pre-soldered or gold terminations
• No inductance for high frequency applications
• Alumina substrates for high power handling capacity
TYPICAL PERFORMANCE
Actual Size 1005
ABS
With extremely low resistance and high power capabilities,
these ultra low value resistors are available with solderable
or weldable terminations.
TCR
TOL
50
1.0
CONSTRUCTION
TOLERANCE AND TCR VERSUS OHMIC VALUE
Passivated NiCr or Ta2O5
VALUE
MIN. TOLERANCE
BEST TCR
± 300ppm/°C
± 300ppm/°C
± 100ppm/°C
± 100ppm/°C
± 100ppm/°C
± 50 ppm/°C
resistance film
Passivation
Solder
coating
0.1 ohms
0.25 ohms
0.5 ohms
1 ohms
± 20%
± 10%
Nickel barrier
± 5%
High purity
alumina substrate
Adhesion layer
± 3%
2 ohms
± 2%
10 ohms
± 1%
STANDARD ELECTRICAL SPECIFICATIONS
TEST
SPECIFICATIONS
CONDITIONS
MATERIAL
NiCr + Ta2O5
Resistance Range
TCR:
0.1 ohm to 10 ohms
Down to ± 50ppm/°C
± 1% to ± 20%
Up to 1W
Tolerance:
Power Rating
Voltage Coefficient
Operating Temperature Range
Storage Temperature Range
Noise
@ + 70°C
0.1ppm/Volt
-
-
55°C to + 155°C
55°C to + 155°C
-
35dB typical
Thermal EMF
0.1µV/°C
CASE SIZE
0402
0505
125
0603
125
0705/0805
1005
250
1206
330
1505
500
2010
1000
Power Rating - mW
Working Voltage - V
Resistance Range - (Ω)
50
37
200
50
50
50
50
50
50
50
0.1 to 10
0.1 to 10
0.1 to 10
0.1 to 10
0.1 to 10
0.1 to 10
0.1 to 10
0.1 to 10
VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121
• ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.3.5464.6411 FAX: +81.3.5464.6433 • SINGAPORE +65.788.6668 FAX: +65.788.0988
• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA: (610) 407-4800 FAX: (610) 640-9081
www.vishay.com
56
Document Number: 60028
Revision 01-Mar-04
L-NE
Low Value Thin Film Chip Resistors
Vishay Thin Film
DIMENSIONS in inches (millimeters)
CASE
SIZE
DIMENSIONS in inches (millimeters)
A
B
C
D/E
A
D
E
D
E
Max. Tol. 0.006 (+ 0.152) Max. 0.005 (+ 0.127) Max. 0.005 ( + 0.127) Max. 0.005 (+ 0.127)
Min. Tol. - 0.006 (- 0.152) Min. - 0.005 (- 0.127) Min. - 0.005 ( - 0.127) Min. - 0.005 ( - 0.127)
0402
0505
0603
0705
0805
0.04 (1.00)
0.053 (1.35)
0.060 (1.52)
0.075 (1.91)
0.023 (0.6)
0.050 (1.27)
0.030 (0.75)
0.050 (1.27)
0.020 (0.5)
0.020 (0.5
0.020 (0.5)
0.020 (0.5)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
C
1005
1206
1505
2010
0.100 (2.54)
0.120 (3.06)
0.150 (3.81)
0.200 (5.08)
0.050 (1.27)
0.063 (1.60)
0.054 (1.32)
0.100 (2.54)
0.020 (0.5)
0.020 (0.5)
0.020 (0.5)
0.020 (0.5)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
0.015 (0.38)
B
ENVIRONMENTAL TEST
TEST
CONDITIONS
VALUES AND DRIFTS
MIL-PRF-55342
TYPICAL
REQUIREMENTS
PERFORMANCE
Thermal Shock
MIL-PRF-55342 F
MIL-PRF-55342 F
MIL-PRF-55342 F
MIL-PRF-55342 F
MIL-PRF-55342 F
MIL-STD-702, Method 107
Para. 3.10.4.7.5
± 0.25%
± 0.10%
± 0.25%
± 0.25%
± 0.40%
± 0.06%
± 0.05%
± 0.03%
± 0.05%
± 0.35%
Short Term Overload
Low Temperature Operation
Resistance to Solder Heat
Moisture Resistance
Para. 3,9 & 4.7.4
Para. 3.12, 4.7.7, 4.7.1.2
Para. 3.13 & 4.7.8
MIL-STD-202, Method 106
High Temperature
Load Life
MIL-PRF-55342 F
MIL-PRF-55342 F
Para. 3.11 & 4.7.6
± 0.20%
± 0.50%
± 0.35%
± 0.12%
2000 hours Pn at 70°C
MIL-STD-202, Method 108
DERATING CURVE
MECHANICAL SPECIFICATIONS
Resistive element
Substrate Material
Body
NiCr + Ta2O5
100
80
60
40
20
Alumina
Alumina
Silicone
Coating
0
Terminals: B type (for soldering): Pre-tinned over nickel barrier
G type: Gold over nickel barrier
0
70
125 150
Ambient Temperature °C
VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121
• ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.3.5464.6411 FAX: +81.3.5464.6433 • SINGAPORE +65.788.6668 FAX: +65.788.0988
• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA: (610) 407-4800 FAX: (610) 640-9081
Document Number: 60028
Revision 01-Mar-04
www.vishay.com
57
L-NE
Vishay Thin Film
Low Value Thin Film Chip Resistors
PACKAGING
Several types of packaging are available: tube, waffle-pack and tape and reel.
NUMBER OF PIECES PER PACKAGE
CASE
TUBE
WAFFLE PACK
(2 in. x 2 in.)
TAPE AND REEL
TAPE WIDTH
MIN.
MAX.
0505
0603
500
100
0805
0705
1005
140
100
500
4000
8mm
1206
250
100
1505
2010
60
12mm*
*8mm on request.
How to Order
Series
Case Style
TCR
Ohmic value
Tolerance
Termination
L
0505
H
1R00
F
B
L = Standard chip
0402
0505
0603
0805
1005
1206
1505
2010
H= ±50 ppm/°C
K = ±100 ppm/°C
L = ±200 ppm/°C
M = ±300 ppm/°C
R designates
decimal point
F = ±1%
G = ±2%
H = ±3%
J = ±5%
K = ±10%
M = ±20%
B: Tinned over
nickel barrier
G: Gold over
nickel barrier
VISHAY THIN FILM • FRANCE +33.4.93.37.28.24 FAX: +33.4.93.37.27.31 • GERMANY +49.9287.710 FAX: +49 9287.70435 • ISRAEL +972.3.557.0945 FAX: +972.3.558.9121
• ITALY + 39.2.300.11919 FAX: +39.2.300.11999 • JAPAN +81.3.5464.6411 FAX: +81.3.5464.6433 • SINGAPORE +65.788.6668 FAX: +65.788.0988
• SWEDEN +46.8.594.70590 FAX: +46.8.594.70581 • UK +44 191 514 8237 FAX: +44 1953 457 722 • USA: (610) 407-4800 FAX: (610) 640-9081
www.vishay.com
58
Document Number: 60028
Revision 01-Mar-04
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000
Revision: 08-Apr-05
www.vishay.com
1
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