WIREWOUND
WH/WN Series
Miniature Molded Wirewound
PERFORMANCE CHARACTERISTICS
Test Conditions of Test
Performance
Thermal shock ENVIRONMENTAL CHAMBER, -55°C +0°C, -3°C TO 150°C +3°C, -0°C, ±(1.0% + 0.5M Ω ) Δ R
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
4.18
Resistance to solder BATH TEMP. 260°C ±5°, IMMERSION TIME 5 SEC. ±0.5, JIS C 5201
heat 4.18
Dielectric withstanding MAGNITUDE OF TEST VOLTAGE >500 VOLTS RMS.; DURATION 1 MIN.
±(0.5% + 0.5M Ω ) Δ R
>90% OF CONTACT FACE
COVERED NEW SOLDER
±(0.5% + 0.5M Ω ) Δ R
PASS
voltage
Insulation resistance MAGNITUDE OF TEST VOLTAGE 500 VOLTS RMS. ±10%; DURATION 1 MIN. >10 9 Ω
High Temperature EXPOSED TO AN AMBIENT TEMPERATURE OF 175°C +5°/-0° FOR 250 ±8 ±(1.0% + 0.5M Ω ) Δ R
Exposure HOURS
Low Temperature AT A TEMPERATURE OF -65°C ±2° FOR A PERIOD OF 24 HOURS ±4
Storage
Life TEST TEMP. AT 70°C ±2°, RATED DC CONTINUOUS WORKING VOLTAGE
APPLIED, 1.5 HOURS ON AND 0.5 HOURS OFF, 1000 HOURS
HOW TO ORDER
±(0.5% + 0.5M Ω ) Δ R
±(2.0% + 0.5M Ω ) Δ R
H = Inductive
N = Non Inductive
RoHS compliant
Standard part numbers
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
J = 5%
D = 0.5%
Series   Power
A = 0.5
B =1
C=2
D=3
E=5
Ohms Tolerance Package
F = 1% T = Tape
blank = 25pc
pack
Part marking:
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
Ohms
0.1
0.25
0.5
0.75
1
2
4
5
10
15
25
51
75
100
150
200
250
330
470
560
WHAR10FE
WHAR25FE
WHAR50FE
WHAR75FE
WHA1R0FE
WHA2R0FE
WHA4R0FE
WHA5R0FE
WHA10RFE
WHA15RFE
WHA25RFE
WHA51RFE
WHA75RFE
WHA100FE
WHA150FE
WHA200FE
WHA250FE
WHA330FE
WHA470FE
WHA560FE
WNAR10FE
WNAR25FE
WNAR50FE
WNAR75FE
WNA1R0FE
WNA2R0FE
WNA4R0FE
WNA5R0FE
WNA10RFE
WNA15RFE
WNA25RFE
WNA51RFE
WNA75RFE
WNA100FE
WNA150FE
WNA200FE
WNA250FE
WHBR10FE
WHBR25FE
WHBR50FE
WHBR75FE
WHB1R0FE
WHB2R0FE
WHB4R0FE
WHB5R0FE
WHB10RFE
WHB15RFE
WHB25RFE
WHB51RFE
WHB75RFE
WHB100FE
WHB150FE
WHB200FE
WHB250FE
WHB330FE
WHB470FE
WHB560FE
WNBR10FE
WNBR25FE
WNBR50FE
WNBR75FE
WNB1R0FE
WNB2R0FE
WNB4R0FE
WNB5R0FE
WNB10RFE
WNB15RFE
WNB25RFE
WNB51RFE
WNB75RFE
WNB100FE
WNB150FE
WNB200FE
WNB250FE
WNB330FE
WNB470FE
WNB560FE
WHCR10FE
WHCR25FE
WHCR50FE
WHCR75FE
WHC1R0FE
WHC2R0FE
WHC4R0FE
WHC5R0FE
WHC10RFE
WHC15RFE
WHC25RFE
WHC51RFE
WHC75RFE
WHC100FE
WHC150FE
WHC200FE
WHC250FE
WHC330FE
WHC470FE
WHC560FE
WNCR10FE WHDR10FE WNDR10FE WHER10FE
WNCR25FE
WNCR50FE WHDR50FE WNDR50FE WHER50FE
WNCR75FE
WNC1R0FE WHD1R0FE WND1R0FE WHE1R0FE
WNC2R0FE
WNC4R0FE
WNC5R0FE WHD5R0FE WND5R0FE WHE5R0FE
WNC10RFE WHD10RFE WND10RFE WHE10RFE
WNC15RFE WHD15RFE WND15RFE WHE15RFE
WNC25RFE
WNC51RFE
WNC75RFE
WNC100FE WHD100FE WND100FE
WHE100FE
WNC150FE
WNC200FE
WNC250FE WHD250FE WND250FE
WHE250FE
WNC330FE
WNC470FE
WNC560FE WHD560FE WND560FE
WHE560FE
WNER10FE
WNER50FE
WNE1R0FE
WNE5R0FE
WNE10RFE
WNE15RFE
WNE100FE
WNE250FE
WNE560FE
750
1K
2.5K
5K
10K
25K
WHA750FE
WHA1K0FE
WHB750FE WNB750FE WHC750FE WNC750FE
WHB1K0FE WNB1K0FE WHC1K0FE WNC1K0FE WHD1K0FE WND1K0FE WHE1K0FE
WHB2K5FE WHC2K5FE WND2K5FE
WHD5K0FE WHE5K0FE
WHD10KFE WHE10KFE
WHE25KFE
WNE1K0FE
WNE5K0FE
WNE10KFE
1-866-9-OHMITE ? INT’L 1-847-258-0300 ? FAX 1-847-574-7522 ? WWW.OHMITE.COM ? INFO@OHMITE.COM
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CP0402A1747ELTR 功能描述:信号调节 DIR COUPLER 1747MHz RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
CP0402A1747FNTR 功能描述:信号调节 DIR COUPLER 1747MHz RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
CP0402A1810BNTR 功能描述:信号调节 0402 1810MHZ 100V DIRECTIONAL RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
CP0402A1810CNTR 功能描述:信号调节 1810MHz RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
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