RG1/4B-2553-CT50 datasheet, PDF

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RG1/4B-2553-CT50: DescriptionFixed Resistor, Metal Glaze/thick Film, 0.25W, 255000ohm, 500V, 0.25% +/-Tol, 50ppm/Cel,; CategoryPassive components The resistor; File Size42KB，1 Pages; ManufacturerRCD Components Inc.; Websitehttp://www.rcdcomponents.com/

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RG1/4B-2553-CT50 Overview

Fixed Resistor, Metal Glaze/thick Film, 0.25W, 255000ohm, 500V, 0.25% +/-Tol, 50ppm/Cel,

RG1/4B-2553-CT50 Parametric

Parameter Name	Attribute value
Objectid	868792743
Reach Compliance Code	compliant
Country Of Origin	Taiwan
ECCN code	EAR99
YTEOL	6.8
structure	Cylindrical
Lead diameter	0.61 mm
Lead length	26.924 mm
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package diameter	2.489 mm
Package length	6.502 mm
Package shape	CYLINDRICAL PACKAGE
Package form	Axial
method of packing	TR
Rated power dissipation(P)	0.25 W
resistance	255000 Ω
Resistor type	FIXED RESISTOR
series	RG1/4(50PPM,CD)
technology	METAL GLAZE/THICK FILM
Temperature Coefficient	50 ppm/°C
Tolerance	0.25%
Operating Voltage	500 V

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HIGH VALUE & HIGH VOLTAGE CY LINDRICAL RESISTORS

RESISTORS CAPACITORS COILS DELAY LINES

RG SERIES

- General Purpose

RH SERIES

- High Precision

RP SERIES

- Professional Grade

Industry’s widest range of high value/ high voltage resistors-

1/8 ~ 20W, 1KΩ~ 10

Ω,

300V~ 90KV, TC’s to ±15ppm, ±0.05%~ 10%

Available on Tape & Reel (sizes <2.5” long)

RoHS

Term.W is

RoHS

compliant

& 260°C

compatible

Internal construction of RP Series

(non-inductive serpentine film)

OPTIONS

Options include formed leads, matched sets, custom marking, burn-in,

vacuum/space operation, custom sizes, etc. Opt. P = high pulse design,

opt.H= increased voltage, opt.B=increased power, opt.58=hermetic seal.

1.35” min (1.06” on

1/2W and smaller)

RCD’s high voltage thick-film resistors represent the most advanced technology in the

industry. Series RG is designed for semi-precision applications, offering a low cost

solution up to 15KV. Series RH features a special composition and processing to

achieve improved tolerance, TC, & voltage (60KV). Series RP utilize highest grade

materials enabling tightest tolerances, lowest VC’s, TC’s to 15ppm, and superior

power/temp/voltage levels (90KV). RP utilize serpentine film pattern for lowest

inductance. RP leadwires are gold-plated nickel clad copper (RG & RH are tinned

copper). Units are printed or banded with res. value and tolerance as minimum.

The ruggedness of these models enables superior long term reliability, especially in

demanding applications such as military, space, and medical equipment, as well as

electron microscopes, high impedance amplifiers, electrometer, radiation testers, etc.

.020

.024

.025

.028

.031

.040

25p p m

N/A

Standard Resis. Range**(K=10

, M=10

, G=10

)

50p p m

100p p m

200p p m

1M-10M

1M-300M

100K-50M

100K-3G

100K-50M

100K-3G

200k-50M

200K-100M

200K-300M

200k-50M

200K-100M

200K-500M

N/A

350p p m

1M-300M

100K-3G

200K-300M

200K-500M

1M-1.5G

←

→

Voltage

Rating*

300V

500V

1K V

1.5KV

2K V

5K V

10K V

15K V

d ±.004

↓

↑

Dielectric

Strength

500V

1K V

→

←

Series

RG1/8

RG1/4

RG1/2

RG1S

RG1

RG2

RG3

RG4

Wattage

@ 25°C

1/8W

1/4W

1/2W

Dimensions (Inch)

.134 ±.04

.067 ±.025

.256 ±.04

.098 ±.025

.368 ±.04

.134 ±.032

.472 ±.05

.158 ±.032

.581 ±.05

.216 ±.032

1.06 ±.062

.275 ±.032

1.67 ±.062

.275 ±.032

2.05 ±.062

.335 ±.032

Series

RH1/8

RH1/4

RH1/2

RH1

RH2

RH3

RH4

RH6

RH10

RH16

Wattage

@ 25°C

1/8W

1/4W

1/2W

10W

16W

Voltage

Rating*

500V

750V

1500V

2000V

5000V

10K V

15K V

20K V

35K V

60K V

Dielectric

Strength

500V

1K V

.240±.04

.354±.04

.500±.04

.571±.04

1.00±.08

1.65±.08

2.05±.08

3.03±.08

4.70±.12

7.48±.12

Dimensions (Inch)

.085±.025

.118±.04

.180±.04

.265±.05

.320±.05

.024

.031

.031/.04

.040

25p p m

100K-50M

100K-100M

Standard Resis. Range** (K=10

,M=10

,G=10

,T=10

)

50p p m

100p p m

200p p m

≥

400p p m

50K-100M

10K-100M

10K-500M

500M-4G

100K-100M

10K-300M

10K-1G

1G-5G

100K-100M

100K-1G

100K-5G

1G-5G

100K-500M

100K-2G

100K-15G

15G-50G

100K-500M

100K-2G

100K-100G

100G-3T

100K-500M

100K-2G

100K-100G

100G-10T

100K-500M

100K-2G

100K-10G

500K-500M

500K-2G

100K-10G

1M-500M

1M-2G

100K-10G

1M-500M

1M-2G

100K-10G

RH2 is available in 400ppm TCR from 100G to 300G, 300G-600G is 1000ppm, 600G-3T is 1500ppm

RH3 is available in 400ppm TCR from 100G-600g, 600G-1T is 1000ppm, 1T-10T is 1500ppm

Wattage

Voltage

Dielectric

Dimensions (Inch)

Standard Resis. Range**(K=10

, M=10

, G=10

)

@ 40°C

Rating*

Strength

15p p m

25p p m

50p p m

100p p m

200p p m

Seriew

RP4

3.8W

15K V

1K V

1.063 ±.04

.315 ±.025

.031

1K - 1G

1K - 10G

RP5

21K V

1K V

1.457 ±.04

.315 ±.025

.031

1K - 1G

1K - 15G

RP8

7.5W

30K V

1K V

2.047 ±.05

.315 ±.025

.031

1K - 1G

1K - 20G

RP10

10W

45K V

1K V

3.071 ±.06

.315 ±.025

.031

1K - 1G

1K - 30G

RP14

13.5W

60K V

1K V

4.000 ±.06

.315 ±.025

.031

1K - 1G

1K - 40G

RP16

16W

72K V

1K V

4.800 ±.06

.315 ±.025

.031

1K - 1G

1K - 50G

RP20

20W

90K V

1K V

5.984 ±.06

.315 ±.025

.031

1K - 1G

1K - 60G

* Maximum working voltage is DC or AC RMS (50-60Hz sinusoidal) and is determined by E= (PR)

1/2

, E not to exceed value listed in column above. **Consult factory for res. values outside the standard range

CUSTOM DESIGNS

Increased Ratings

- increased power and voltage ratings are available with

special processing. By specifying Opt.H on RG series, voltage ratings are

increased by 100% (by 50% on sizes 2W-4W).

Matched Sets and Networks

- cost savings up to 50% can often by achieved

by specifying tight matching requirements instead of tight tol. and TC reqts.

Resistance matching to 0.02% and TC tracking to 5ppm is available.

Threaded Terminations

- resistors are available with tapped end caps for

series combination into virtually any voltage or resis. value.

Hermetic-Sealed Construction (Opt. 58)

- Available on RH1, RH2, & RH3

for use in harshest environments. Add .08” to dia. & .18” to length.

SPECIFICATIONS (Typ.)

Operating Temp. Range

Tolerances

Coating

Leadwire

Inductance

Overload (1.5xW, 5S, nte 1.5xV)

Load Life (1000 hours)

Moisture Resistance

Voltage Coefficient

(VC = ppm/V)

<1G

Ω

- 10G

Ω

10G - 7T

Ω

RG Series

-55 to +155°C*

1%-10%, 0.1% avail

Epoxy

Tinned Copper

Low

±1%

∆R

±2%

∆R

±2%

∆R

-10ppm/ V

-30ppm/ V

N/A

RH Series

-55 to +155°C*

0.1%-5%

Epoxy

Tinned Copper

Low

±0.5%

∆R

±0.5%

∆R

±0.5%

∆R

-5ppm/ V

-20ppm/ V

-100ppm/ V

RP Series

-55 to +225°C*

0.05%-5%

Silicone

Gold plated **

Non-Inductive

±0.25%

∆R

±0.4%

∆R

±0.25%

∆R

-0.3ppm/ V

-1.5ppm/ V

-2ppm/ V

P/N DESIGNATION:

RH2

- 1005 - F T 50 W

RCD Type

Options:

P, H, B, 58, etc. (leave blank if std)

4-Digit Resis. Code 0.1%-1%:

1001=1K, 1002=10K, 1003=100K,

1004=1M, 1005=10M, 1006=100M, 1G00=1GΩ, 10G0=10G,

100G=100G, 1T00=1TΩ, 10T0=10T

3-Digit Resis. Code 2%-10%:

102=1K, 103=10K, 104=100K, 105=1M,

106=10M, 107=100M,1G0=1G, 10G=10G, 100G=100G,1T0=1TΩ, 10T=10T

Tolerance:

J=5%,G=2%,F=1%,D=.5%,C=.25%,B=.1%,A=.05%

Packaging:

B = Bulk, T = Tape & Reel

TC:

15=15ppm, 25 =25ppm, 50 =50ppm, 80 = 80ppm, 101 =100ppm,

201=200ppm, 351=350ppm, 401=400ppm, 102=1000ppm, 152=1500ppm)

Termination:

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

* Extended temperature range available ** Tinned copper leads avail. on Series RP (specify Opt.25)

DERATING

% RATED POWER

100

RG,RH

100

125

150

AMBIENT TEMPERATURE (°C)

175

200

225

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

FA036B

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

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