Datasheet > 175V-680-HT20Q

175V-680-HT20Q

更新时间： 2023-03-15 00:00:00

品牌	Logo	应用领域
RCD		/
页数	文件大小	规格书
1页	47K
描述
Fixed Resistor, Wire Wound, 10W, 68ohm, 900V, 3% +/-Tol, 20ppm/Cel,

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

175V-680-HT20Q 数据手册

RESISTORS

CAPACITOR

COILSDELAY LINES

PRECISION POWER WIREWOUND RESISTORS

SILICONE COATED 1/2 WATT TO 50 WATT

RCD 160F

10KΩ 5%

Term.W is

RoHS

compliant

& 260°C

compatible

100 SERIES

RoHS

Series 100 resistors offer exceptional performance at an economical

cost. Superior stability results from welded construction and windings of

premium grade resistance wire on thermally conductive ceramic cores.

Hi-temp coating provides excellent environmental protection and solvent

resistance. Tin (or SnPb) coated copper or copperweld leads offer

excellent solderabilty and extended shelf life.

World’s widest range of axial lead WW resistors! 0.005Ω to 2MΩ,

tolerances to ±0.005%, 1/2W to 50W, numerous design options

Low cost!Available on exclusive SWIFT^TMdelivery program

OPTIONS

Option X: Low Inductance

Option P: Increased Pulse Capability

Option F: Flameproof Coating

Option ER: 100-Hour Burn-In

PULSE CAPABILITY: Excellent pulse capability results from wirewound

construction. The pulse/overload capability can often be economically

enhanced by a factor of 50% or more via special Option P processing.

Pulse capability is highly dependent on size and resistance value, consult

factory (available up to 500 joules).

Option B: Increased Power

Radial leads(opt.R), low thermal emf(opt.E), matched sets,special

marking,cut &formed leads,hi-rel screening, non-standard values,

high voltage,etc. Customized components are RCD’s speciality!

INDUCTANCE: small sizes have inductance of 1- 50uH typ. Larger sizes

and higher values typically have greater levels. For non-inductive design,

specify Opt. X. The max. series inductance for Opt.X resistors at 0.5MHz

is listed in table (perMIL-R-39007). Specialty

DERATING (derate W/V/A ratings when ambient temp. exceeds 25°C):

Char. U is the max. power for ±0.5% typ. load life stability & 275°C

hotspot, Char. V is max. power for ±3% stability & 350°C hotspot

RCD Type

102X-140X 0.2µH 0.37µH

145X-160X 0.3µH 0.6µH

165X-178X 0.65µH 1.2µH

> 50Ω

≤ 50Ω

constructions are available for even lower

inductance levels (Opt.75inductance=

50% of Opt.X, Opt.76 = 33% of Opt.X).

100

CHAR. V

CHAR. U

1.375” Min⁹

Type 102 is 1.1”

A³

C²

Tol <0.1%

↓

↑

-65 25

100 125 150 175 200 225 250 275 300 325 350

AMBIENT TEMPERATURE ( °C )

DIMENSIONS [Numbers in brackets are mm]

Std. Wattage

Ratings

Opt.B Wattage

Ratings

Maximum

Voltage

Rating ^1,6

MIL

Type⁵

Resistance

Range ^{6, 7}

RCD

Type

A³

C²

D⁸± .003 [.08]

Char.U Char.V

± .062 [1.58]

± .032 [.81]

Std.

Optional

102

110

115

120

125

130

133

135

140

145

150

155

156

160

165

170

171

172

173

175⁴

176

178

180

185

186

190

0.5

0.8

1.0

0.8

1.0

1.2

1.8

2.0

3.0

4.0

4.5

5.0

6.0

7.0

7.5

9.0

8.5

0.8

1.5

2.0

3.0

4.0

4.5

5.0

6.0

1.0

2.0

2.5

4.0

5.0

6.5

7.0

8.0

.01Ω - 2K

30V

40V

45V

50V

55V

.16 ±.03 [4.±.8] .07±.02[1.8±.5] .020

RW81 (110B)

.01Ω - 8K

.24 ±.03 [6.±.8] .085 [2.16]

.020

.032

.024 (opt. 22)

.01Ω - 12K

.312

.344

.406

.530

.355

.500

.550

.770

.500

.625

.800

.875

[7.92]

[8.74]

[10.3]

[13.5]

[9.00]

[12.7]

[14.2]

[19.6]

[12.7]

[15.9]

[20.3]

[22.2]

.085 [2.16]

.093 [2.36]

.156 [3.96]

.188 [4.78]

.225 [5.72]

.250 [6.35]

.312 [7.92]

.208 [5.28]

.225 [5.72]

.300 [7.62]

.350⁴[8.89]

.300 [7.62]

.350 [8.89]

.500 [12.7]

.350 [8.89]

.500 [12.7]

.01Ω - 15K

Stock

RW70 (125B RW80) 1.5

.01Ω - 20K

1.6

2.0

3.0

3.5

4.0

5.0

6.0

7.0

8.5

9.0

.01Ω - 22K

65V

80V

.005Ω - 20K

.005Ω - 40K

.005Ω - 50K

.005Ω - 60K

.005Ω - 100K

.005Ω - 150K

.005Ω - 200K

.005Ω - 220K

.005Ω - 300K

.005Ω - 250K

.005Ω - 400K

.005Ω - 500K

.01Ω - 750K

.01Ω - 800K

.015Ω - 1M

.010Ω - 1M

.025Ω - 2M

RW69

RW79

RW74

RW67

140V

180V

150V

210V

300V

400V

450V

550V

700V

900V

650V

900V

800V

1150V

1000V

1350V

1400V

1500V

.032 .024(22), .040(18)

.032

.040

.032

.040

.040 (opt. 18)

.032 (opt. 20)

.040 (opt. 18)

.032 (opt. 20)

7.0

Stock

1.000 [25.4]

1.200 [30.9]

1.660 [42.2]

2.100 [53.3]

1.550 [39.4]

1.720⁴[43.7]

1.875 [47.6]

2.410 [61.2]

2.100 [53.3]

2.800 [71.1]

4.060 [103]

5.000 [127]

RW68, 78

RW56

.032 (opt. 20)

¹Working voltage= (PR)^1/2, not to exceed max rating (multiply by 0.7 for Opt.X). ²Allow .032” additional for Opt X or values <1Ω ³Coating overflow onto each lead ≤2xD ⁴Until existing inventory is depleted, type 175 may

be .397” [10mm] dia.x 1.81 [46] long with 1.3”[33] lead length ⁵Military p/n’s are given for reference only and do not imply qualification or exact interchangeability. ⁶Increased range avail. ⁷Resis. value measured at 3/8”

±1/16” from each end of body ⁸Heavier lead gauge option is recommended on low values to enable lower leadwire resis., increased current, and improved TC ⁹Lead length applies to bulk packaged units (taped parts may

be shorter, refer to taping spec.) ¹⁰Dependent on value, options, etc

TYPICALPERFORMANCE¹⁰

P/N DESIGNATION:

RCD Type

135

102 - J

Load Life (Char.U)

Thermal Shock

±0.5% (±1% on sizes >10W)

±0.2%

Options: X, R, V, P, F, ER, E, B, 76, 75, 22, 20, 18

(leave blank if standard)

Moisture Resistance

Shock and Vibration

Overload, 5 Sec

±0.2%

±0.1%

Resis. Code 1% & tighter tols: 3 signif. digits & multiplier,

e.g. R100= 0.1Ω, 1R00= 1Ω,1000= 100Ω,1001= 1KΩ.

5xrated W 102-156, 10x W 160-190

500V (for 1KV specify opt.33)

2%-10%: 2digits &multiplier (R10= .1Ω, 1R0=1Ω,100=10Ω,102=1K).

Dielectric Strength

Use extra digits as needed: R005, R0075, R012, etc.

Max. Current (not to exceed

wattage or voltage rating)

Resistors with .020" dia leads = 11A,

.024" = 15A, .032" = 22A, .040"= 30A

Tolerance: K=10%, J=5%, H=3%, G=2%, F=1%, D=0.5%,

C=0.25%, B=0.1%, A=0.05%, Q=0.02%, T=0.01%, V=.005%

Packaging: B= Bulk, T= T&R (avail. on type 102 to 176)

TC (ppm/°C) ≥10Ω

1Ω - 9.9Ω

20ppm (5 & 10ppm avail.)

50ppm (10, 20, 30ppm avail.)

90ppm (20, 30, 50 ppm avail.)

300ppm (50, 100, 200ppm avail.)

600ppm (100, 200, 300ppm avail.)

Optional TC: 5= 5ppm, 10= 10ppm, 20= 20ppm, 30= 30ppm,

50= 50ppm, 101= 100ppm, 201=200ppm (leave blank if std)

Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable)

0.1Ω - .99Ω

.05Ω -.099Ω

.01Ω -.049Ω

RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603 669 0054 Fax: 603 669 5455 Email:sales@rcdcomponents.com

FA039G Sale of this product is in accordance with GF-061. Specifications subject to change without notice.

下载PDF

与175V-680-HT20Q相关器件

型号	品牌	描述	获取价格	数据表
175V-750-HB20Q	RCD	Fixed Resistor, Wire Wound, 10W, 75ohm, 900V, 3% +/-Tol, 20ppm/Cel,	获取价格
175V-750-HT20	RCD	Fixed Resistor, Wire Wound, 10W, 75ohm, 900V, 3% +/-Tol, 20ppm/Cel,	获取价格
175V-750-HTQ	RCD	Fixed Resistor, Wire Wound, 10W, 75ohm, 900V, 3% +/-Tol,	获取价格
175V-750-HTW	RCD	Fixed Resistor, Wire Wound, 10W, 75ohm, 900V, 3% +/-Tol,	获取价格
175V-751-HT	RCD	Fixed Resistor, Wire Wound, 10W, 750ohm, 900V, 3% +/-Tol,	获取价格
175V-R62-GB90	RCD	Fixed Resistor, Wire Wound, 10W, 0.62ohm, 900V, 2% +/-Tol, 90ppm/Cel,	获取价格

产品中心

服务支持

精选活动

关于我们

帮助中心

175V-680-HT20Q

175V-680-HT20Q 数据手册

与175V-680-HT20Q相关器件

与175V-680-HT20Q相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

175V-680-HT20Q

175V-680-HT20Q 数据手册

与175V-680-HT20Q相关器件

与175V-680-HT20Q相关文章

您还可以找

您在本页遇到什么问题？