G0030R300JE70380 [VISHAY]

RESISTOR, WIRE WOUND, 2 W, 5 %, 90 ppm, 0.3 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, LEAD FREE;


型号：	G0030R300JE70380
厂家：	VISHAY
描述：	RESISTOR, WIRE WOUND, 2 W, 5 %, 90 ppm, 0.3 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, LEAD FREE
文件：	总3页 (文件大小：255K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

G, GN

Vishay Dale

Wirewound Resistors, Military, MIL-PRF-26 Qualified,

Type RW, Precision Power, Silicone Coated

FEATURES

•

From 1.4 to 4 times higher power ratings than

conventional resistors of equivalent size

High temperature coating (> 350 °C)

Pb-free

•

Available

Complete welded construction

Meets applicable requirements of MIL-PRF-26

Available in non-inductive styles (type GN) with

Aryton-Perry winding for lowest reactive components

Excellent stability in operation (typical resistance

shift < 0.5 %)

RoHS*

•

COMPLIANT

Lead (Pb)-free version is RoHS compliant

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING****

RESISTANCE RANGE

_{25 °C}W

MIL. RANGE SHOWN IN BOLD FACE Ω

WEIGHT

(Typical)

GLOBAL

MODEL

HIST.

MIL-PRF-26

MODEL

ꢀ.5 %, 1 %,

TYPE

ꢀ.ꢀ5 % thru 5 % 3 % & 5 %

ꢀ.ꢀ5 %

ꢀ.1 %

ꢀ.25 %

0.499 - 3.4K

ꢀ.499 - 1K

3 %, 5 %

0.1 - 3.4K

ꢀ.1 - 1K

G001...80 G-1-80

G001...380 G-1-380

1.0

1.ꢀ

1.5

2.0

2.ꢀ

4.0

5.0

7.0

1.0 - 1K

0.499 - 1K

ꢀ.499 - 1K

0.20

ꢀ.2ꢀ

0.21

0.34

ꢀ.34

0.80

1.20

3.60

RW81

G002

G-2

1.0 - 1.3K

0.499 - 1.3K 0.499 - 4.9K

0.1 - 4.9K

G003...80 G-3-80

G003...380 G-3-380

1.0 - 2.74K 0.499 - 2.74K 0.499 - 10.4K 0.1 - 10.4K

ꢀ.499 - 2.74K ꢀ.499 - 2.74K ꢀ.1 - 2.74K

RW8ꢀ

G005

G05C

G010

G-5

5.0

7.0

10.0

0.499 - 6.5K 0.499 - 6.5K

0.499 - 8.6K 0.499 - 8.6K

0.1 - 24.5K

0.1 - 32.3K

0.1 - 24.5K

0.1 - 32.3K

0.1 - 95.2K

G-5C

G-10

0.499 - 25.7K 0.499 - 25.7K 0.1 - 95.2K

** Vishay Dale G models have two power ratings, depending on operation temperature and stability requirements.

NOTE: Shaded area indicates most popular models.

TECHNICAL SPECIFICATIONS

PARAMETER

Temperature Coefficient

Dielectric Withstanding Voltage

UNIT

ppm/°C

V_AC

G RESISTOR CHARACTERISTICS

90 for below 1 Ω, 50 for 1 Ω to 9.9 Ω, 20 for 10 Ω and above

500 minimum for G-1-80 thru G-3-380, 1000 minimum for all others

5 × rated power for 5 sec. for G-1-80 thru G-5C (Characteristic U),

10 × rated power for 5 sec. for G-10

Short Time Overload

Maximum Working Voltage

Insulation Resistance

Terminal Strength

(P x R)^1/2

1000 Megohm minimum dry, 100 Megohm minimum after moisture test

5 minimum for G-1-80 thru G-3-380, 10 minimum for all others

MIL-PRF-26 type - Meets requirements of ANSI J-STD-002

Solderability

°C

Non Mil type - Terminals are 60/40 electro tin plated to facilitate soldering

Operating Temperature Range

Power Rating

Characterisitic U = - 65/+ 250, Characteristic V = - 65/+ 350

Characterisitic U - + 250 °C max. hot spot temperature, 0.5 % max. ΔR in 2000 hr. load life

Characterisitic V - + 350 °C max. hot spot temperature, 3.0 % max. ΔR in 2000 hr. load life

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: Gꢀꢀ31ꢀRꢀꢀFS7ꢀ8ꢀ (preferred part number format)

ꢀ

GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE

PACKAGING

SPECIAL

(See Standard

Electrical

R = Decimal

K = Thousand

15Rꢀꢀ = 15 Ω

1ꢀKꢀꢀ = 10 kΩ

A = 0.05 %

B = 0.1 %

C = 0.25 %

D = 0.5 %

F = 1.0 %

J = 5.0 %

K = 10.0 %

E7ꢀ = Lead (Pb)-free, Tape/Reel (smaller than G010) (Dash Number)

E73 = Lead (Pb)-free, Tape/Reel (G010 & larger)

E12 = Lead (Pb)-free, Bulk

(up to 3 digits)

From 1 - 999

as applicable

Specifications

Global Model

column for options)

Lead (Pb)-free is not available on RW military type

S7ꢀ = Tin/Lead, Tape/Reel (smaller than G010)

S73 = Tin/Lead, Tape/Reel (G010 & larger)

B12 = Tin/Lead, Bulk

Historical Part Number example: G-3-8ꢀ 1ꢀ Ω 1 % S7ꢀ (will continue to be accepted)

G-3-8ꢀ

1ꢀ Ω

1 %

S7ꢀ

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING

* Pb containing terminations are not RoHS compliant, exemptions may apply

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128

For technical questions contact ww2bresistors@vishay.com

Document Number: 30205

Revision: 22-Mar-06

G, GN

Wirewound Resistors, Military, MIL-PRF-26 Qualified,

Vishay Dale

1.5ꢀ

DIMENSIONS

DIMENSIONS in inches [millimeters]

[38.1ꢀ]*

GLOBAL

MODEL

Min.

L₁**

(Max.)

G-1-8ꢀ

0.250 0.031 0.281

[6.35 0.787] [7.14]

0.085 0.020

[2.16 0.508]

0.020 0.002

[0.508 0.051]

L₁

* On some standard reel pack methods, the leads may be trimmed

to a shorter length than shown.

G-1-38ꢀ

0.312 0.016 0.328 0.078 + 0.016 - 0.031 0.020 0.002

[7.92 0.406] [8.33] [1.98 + 0.406 - 0.787] [0.508 0.051]

MATERIAL SPECIFICATIONS

Element: Copper-nickel alloy or nickel-chrome alloy,

depending on resistance value

G-3-8ꢀ

0.406 0.031 0.437

[10.31 0.787] [11.10]

0.562 0.062 0.622

[14.27 1.57] [15.80]

0.500 0.062 0.593

[12.70 1.57] [15.06]

0.094 0.031

[2.39 0.787]

0.188 0.032

[4.78 0.813]

0.218 0.032

[5.54 0.813]

0.312 0.032

[7.92 0.813]

0.020 0.002

[0.508 0.051]

0.032 0.002

[0.813 0.051]

0.040 0.002

[1.02 0.051]

0.040 0.002

[1.02 0.051]

Core: Ceramic, Beryllium oxide or alumina, depending on

resistor model

G-3-38ꢀ

Coating: Special high temperature silicone

G-5

Standard Terminals: 100 % Sn, or 60/40 Sn/Pb coated

Copperweld^®

G-5C

G-1ꢀ

NOTE: Military (RW) parts are only available with 60/40

Sn/Pb finish

0.875 0.062

1.0

End Caps: Stainless steel

[22.23 1.57] [25.4]

Part Marking: DALE, Model, Wattage*, Value, Tolerance,

Date Code

** L₁(Max.) dimension is clean lead to clean lead.

* Wattage marked on part will be "U" characteristic

GN NON-INDUCTIVE

120

100

Models of equivalent physical and electrical specifications

are available with non-inductive (Aryton-Perry) winding.

They are identified by inserting the letter N after G in the

model number (GN-5, for example). Two conditions apply:

1. For GN models, divide maximum resistance values by two

2. Body O.D. on GN-5C may exceed that of the G-5C by 0.010"

CHAR. V

TERMINATION

When G resistors will be operated at full rated power,

resistance welding or high temperature solder are the

recommended termination methods. Termination should be

made within 1/2 inch from end of resistor body.

CHAR. U

- 65 - 50

150

250

350

AMBIENT TEMPERATURE IN °C

Derating

PERFORMANCE

TEST LIMITS

TEST

CONDITIONS OF TEST

(CHARACTERISTIC U)

(0.2 % + 0.05 Ω) ΔR

(0.1 % + 0.05 Ω) ΔR

(0.2 % + 0.05 Ω) ΔR

(0.5 % + 0.05 Ω) ΔR

(0.2 % + 0.05 Ω) ΔR

(0.1 % + 0.05 Ω) ΔR

(0.5 % + 0.05 Ω) ΔR

Thermal Shock

Rated power applied until thermally stable, then a min. of 15 minutes at - 55 °C

5 x power (G-1-80 thru G-5C), 10 x power (G-10) for 5 sec.

1000 V_rms, one minute

Short Time Overload

Dielectric Withstanding Voltage

Low Temperature Storage

High Temperature Exposure

Moisture Resistance

Shock, Specified Pulse

Vibration, High Frequency

Load Life

- 65 °C for 24 hours

250 hours at + 250 °C (Characteristic U)

MIL-STD-202 Method 106, 7b not applicable

MIL-STD-202 Method 213, 100 g's for 6 milliseconds, 10 shocks

Frequency varied 10 to 2000 Hz, 20 g peak, 2 directions 6 hours each

2000 hours at rated power, + 25 °C, 1.5 hours “ON”, 0.5 hours “OFF”

5 to 10 sec., 5 or 10 lb pull test (depending on size),

torsion test - 3 alternating directions, 360° each

Terminal Strength

(0.1 % + 0.05 Ω) ΔR

Document Number: 30205

Revision: 22-Mar-06

For technical questions contact ww2bresistors@vishay.com

www.vishay.com

129

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

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