WHD560FE [OHMITE]

WH precision series; WH系列精密


型号：	WHD560FE
厂家：	OHMITE MFG. CO.
描述：	WH precision series WH系列精密
文件：	总2页 (文件大小：168K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WIREWOUND

WH/WN Series

Miniature Molded Wirewound

F ꢀ at u ꢁ ꢀ S

•ꢀWHꢀprecisionꢀseriesꢀ

•ꢀWNꢀArytonꢀPerryꢀwindingꢀNon-Inductiveꢀseries:

Inductanceꢀ<1nHꢀatꢀ1MHZꢀtest,

•ꢀDesignedꢀtoꢀmeetꢀMIL-R-26F,ꢀMIL-STD-202ꢀstan-

dardꢀrequirementsꢀ

•ꢀManufacturingꢀprocessꢀ-Wireꢀwinding/ꢀSpotꢀ

Welding-ꢀbyꢀComputerꢀNumericalꢀControlꢀ(CNC)ꢀ

machineꢀtoolsꢀtoꢀensureꢀconsistencyꢀofꢀproductꢀ

quality.ꢀ

•ꢀEncapsulatedꢀbyꢀepoxyꢀmoldingꢀcompound

•ꢀAdvancedꢀICꢀencapsulationꢀmold/dieꢀtechnologiesꢀ

SꢀꢁꢂꢀS SPꢀcꢂFꢂcatꢂONS

cHaꢁactꢀꢁꢂStꢂcS

Power Resistance

Ceramic Core CeramTec Rubalit^®85% alumina

End Caps Stainless steel, precision formed

Rating

Range

Weight

(g/1000pc)

216

Type (watts)

(Ω)

Leads Copper wire,100% Sn (lead free)

WHA 0.5 0.100 - 1.0K

coated

WNA

WHB

WNB

WHC

WNC

WHD

WND

WHE

WNE

0.100 - 250

0.100 - 4.0K

0.100 - 1.0K

0.10 - 8.0K

0.10 - 2.0K

0.10 - 25K

0.10 - 5.0K

0.10 - 50K

0.10 - 10K

Resistance Wire ISAOHM^®wire TC ±20ppm/°C

296

712

Encapsulation SUMICON 1100/1200 Epoxy molding

compound for IC encapsulation

Standard Tolerance D (0.5%), F (1.0%), J (5.0%)

1160

2920

Temperature ±90 for 0.100Ω-0.99Ω, ±50 for

Coefficient (ppm/°C) 1.00Ω-10.00Ω, ±20 for >10.00Ω

Maximum Working (PxR)^1/2

Voltage

Derating Linearly from 100% @ +70°C to 0%

@ +150°C.

Operating Temp -55°C to +150°C

dꢂmꢀNSꢂONS

0.984 / 25

Packaging

�

ꢀ

Tape

Reel

Pc/

Type

Wattage

Width

Pitch

Diam.

reel

WH/NA

WH/NB

WH/NC

WH/ND

WH/NE

0.5 5.08 / 0.200

2.54 / 0.100

3.00 / 0.120

6.86 / 0.270

5.50 / 0.216

7.50 / 0.295

0.60 / 0.024

0.80 / 0.031

1.00 / 0.039

64 / 2.520 5.0 / 0.197 290 / 11.41 1000

7.00 / 0.276

11.4 / 0.450

13.54 / 0.530

20.00 / 0.790

64 / 2.520 10 / 0.393

84 / 3.307 10 / 0.393

290 / 11.41 1000

290 / 11.41 500

4 / 3.307

10 / 0.393

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

WIREWOUND

WH/WN Series

Miniature Molded Wirewound

PꢀꢁFOꢁmaNcꢀ cHaꢁactꢀꢁꢂStꢂcS

Test Conditions of Test

Performance

Thermal shock Environmental chamber, -55°C +0°C, -3°C to 150°C +3°C, -0°C, ±(1.0% + 0.5mΩ)ΔR

5 cycles, minimum 15 min. at each extreme

Short-time overload Overload voltage 5x rated wattage for 5 sec.

Solderability Bath temp. 260°C ±5°, immersion time 5 sec. ±0.5, JIS C 5201 >90% of contact face

4.18 covered new solder

±(0.5% + 0.5mΩ)ΔR

Resistance to solder Bath temp. 260°C ±5°, immersion time 5 sec. ±0.5, JIS C 5201 ±(0.5% + 0.5mΩ)ΔR

heat 4.18

Dielectric withstanding Magnitude of test voltage >500 volts rms.; duration 1 min.

Pass

voltage

Insulation resistance Magnitude of test voltage 500 volts rms. ±10%; duration 1 min. >10⁹Ω

High Temperature Exposed to an ambient temperature of 175°C +5°/-0° for 250 ±8 ±(1.0% + 0.5mΩ)ΔR

Exposure hours

Low Temperature At a temperature of -65°C ±2° for a period of 24 hours ±4

±(0.5% + 0.5mΩ)ΔR

Storage

Life Test temp. at 70°C ±2°, rated DC continuous working voltage

±(2.0% + 0.5mΩ)ΔR

applied, 1.5 hours on and 0.5 hours off, 1000 hours

HOW tO Oꢁdꢀꢁ

H = Inductive

N = Non Inductive

Standard part numbers

RoHS compliant

Wattage: 0.5

Series: WHA

0.5

WNA

1.0

WHB

1.0

WNB

2.0

WHC

2.0

WNC

3.0

WHD

3.0

WND

5.0

WHE

5.0

WNE

Ohms

Series Power Ohms Tolerance Package

T = Tape

0.1

0.25 WHAR25FE WNAR25FE WHBR25FE WNBR25FE WHCR25FE WNCR25FE

0.5 WHAR50FE WNAR50FE WHBR50FE WNBR50FE WHCR50FE WNCR50FE WHDR50FE WNDR50FE WHER50FE WNER50FE

0.75 WHAR75FE WNAR75FE WHBR75FE WNBR75FE WHCR75FE WNCR75FE

WHAR10FE WNAR10FE WHBR10FE WNBR10FE WHCR10FE WNCR10FE WHDR10FE WNDR10FE WHER10FE WNER10FE

A = 0.5

B =1

C = 2

D = 3

E = 5

F = 1%

J = 5%

D = 0.5%

blank = 25pc

pack

Part marking:

WHA1R0FE WNA1R0FE WHB1R0FE WNB1R0FE WHC1R0FE WNC1R0FE WHD1R0FE WND1R0FE WHE1R0FE WNE1R0FE

0.50, 1.0, 2.0 watt parts

marked with 5-band color code,

3.0 and 5.0 watt parts marked

with part number stamping

WHA2R0FE WNA2R0FE WHB2R0FE WNB2R0FE WHC2R0FE WNC2R0FE

WHA4R0FE WNA4R0FE WHB4R0FE WNB4R0FE WHC4R0FE WNC4R0FE

WHA5R0FE WNA5R0FE WHB5R0FE WNB5R0FE WHC5R0FE WNC5R0FE WHD5R0FE WND5R0FE WHE5R0FE WNE5R0FE

WHA10RFE WNA10RFE WHB10RFE WNB10RFE WHC10RFE WNC10RFE WHD10RFE WND10RFE WHE10RFE WNE10RFE

WHA15RFE WNA15RFE WHB15RFE WNB15RFE WHC15RFE WNC15RFE WHD15RFE WND15RFE WHE15RFE WNE15RFE

WHA25RFE WNA25RFE WHB25RFE WNB25RFE WHC25RFE WNC25RFE

WHA51RFE WNA51RFE WHB51RFE WNB51RFE WHC51RFE WNC51RFE

WHA75RFE WNA75RFE WHB75RFE WNB75RFE WHC75RFE WNC75RFE

100

150

WHA100FE WNA100FE WHB100FE WNB100FE WHC100FE WNC100FE WHD100FE WND100FE WHE100FE WNE100FE

WHA150FE WNA150FE WHB150FE WNB150FE WHC150FE WNC150FE

200

250

330

470

560

WHA200FE WNA200FE WHB200FE WNB200FE WHC200FE WNC200FE

WHA250FE WNA250FE WHB250FE WNB250FE WHC250FE WNC250FE WHD250FE WND250FE WHE250FE WNE250FE

WHA330FE

WHA470FE

WHA560FE

WHB330FE WNB330FE WHC330FE WNC330FE

WHB470FE WNB470FE WHC470FE WNC470FE

WHB560FE WNB560FE WHC560FE WNC560FE WHD560FE WND560FE WHE560FE WNE560FE

750

2.5K

10K

WHA750FE

WHA1K0FE

WHB750FE WNB750FE WHC750FE WNC750FE

WHB1K0FE WNB1K0FE WHC1K0FE WNC1K0FE WHD1K0FE WND1K0FE WHE1K0FE WNE1K0FE

WHB2K5FE

WHC2K5FE

WND2K5FE

WHD5K0FE

WHD10KFE

WHE5K0FE WNE5K0FE

WHE10KFE WNE10KFE

25K

WHE25KFE

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

2ꢀ

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