BC632-1745-FT25W datasheet, PDF

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BC632-1745-FT25W: DescriptionFixed Resistor, 0.75W, 17400000ohm, 400V, 1% +/-Tol, 25ppm/Cel, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT; CategoryPassive components The resistor; File Size28KB，1 Pages; ManufacturerRCD Components Inc.; Websitehttp://www.rcdcomponents.com/; Environmental Compliance

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BC632-1745-FT25W Overview

Fixed Resistor, 0.75W, 17400000ohm, 400V, 1% +/-Tol, 25ppm/Cel, Through Hole Mount, RADIAL LEADED, ROHS COMPLIANT

BC632-1745-FT25W Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	RCD Components Inc.
package instruction	,
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	PRECISION
JESD-609 code	e3
Manufacturer's serial number	BC
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	175 °C
Minimum operating temperature	-55 °C
Package shape	RECTANGULAR PACKAGE
method of packing	TR
Rated power dissipation(P)	0.75 W
Rated temperature	25 °C
resistance	17400000 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
Temperature Coefficient	25 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WIRE
Tolerance	1%
Operating Voltage	400 V
Base Number Matches	1

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RADIAL LEAD MEGOHM RESISTORS

RESISTORS CAPACITORS COILS DELAY LINES

BC SERIES

RoHS

Term.W is

RoHS

compliant &

260°C

compatible

Wide resistance range up to 1000 MegOhm

TC’s as low as ±25ppm available

Standard tolerance is ±1%; 0.1% available

Significant space savings over axial lead resistors

Available on Tape & Reel

Economically priced

Precision quality, excellent stability, low inductance

New SM model

Space-saving megohm resistors!

RCD Series BC resistors are designed for precision high-

megohm requirements where space is at a premium. Operat-

ing temperature range is -55°C to +175°C. Type BC632

features the smallest body size. Type BC630 features an

increased voltage rating, wider resistance range, and the

lowest cost. BC633 features two resistors within single

package. Units are epoxy encapsulated for superior environ-

mental protection.

OPTIONS

Option P: increased pulse capability

Option H: increased voltage rating

Option G: gullwing SM lead forming (avail. on 24mm T&R)

Option EQ: 24 hour burn in (or ER -100 hour burn in)

Numerous additional options available including custom

marking, matched sets, military screening, etc.

SPECIFICATIONS

RCD

Type

B C 630

B C 632

B C 633

Wattage

.75W

.25W

per resis.

Max.

Voltage*

500V

400V

per resis.

Dielectric

Strength**

400V

Resistance

Range***

300K to 1000M

300K to 100M

A ±.015 [.38]

.310 [7.87]

.290 [7.37]

B ±.015 [.38]

.330 [8.38]

.290 [7.37]

C ±.01 [.25]

.118 [3.0]

.095 [2.41]

D ±.002 [.05]

.024 [.6]

E ±.015 [.38]

.150 [3.81]

.200 [5.08]

.100 [5.08]

* Maximum working voltage is determined by E =

factory.

PR, E should not exceed value listed. ** Increased dielectric strength available *** Lower and higher values available on custom basis, consult

TYPICAL PERFORMANCE CHARACTERISTICS

Overload (1.5x rated voltage, 5 sec)

Load Life (1000 hours)

Dielectric Strength

Resistance to Solder Heat

Moisture Resistance

Insulation Resistance (dry)

Operating Temperature Range

Shelf Life at 25°C

Temperature

Coefficient

Voltage Coefficient

(tightened VC levels

available)

300K -100M

Ω

>100M

Ω

300K - 1M

Ω

- 100M

Ω

100M - 500M

Ω

500M - 1G

Ω

±0.5%

∆R

±0.5%

∆R

400V A C

±0.1%

∆R

±0.5%

∆R

10,000 Megohms Min.

-55°C to 175°C

±0.2%

∆

R (1 Yr.)

100ppm/°C std (25, 50,

80ppm avail)

350ppm/°C std

(100,200ppm avail)

-20ppm/ V Typ.

-30ppm/ V Typ.

-50ppm/ V Typ.

-80ppm/ V Typ.

BC630 & BC632

(single resistor)

BC633

(dual resistor)

←

→

←

→

←

↑

.75

[19]

Min.

↓

←

→

←

↑

.75

[19]

Min.

↓

→

←

↓

OPT. G GULLWING DESIGN

.075

↓

BC630G

.15

BC632G

.075

.15

BC633G

.075

.15

←

→

.100

→

.200

.07 .08

.07 .13

.07 .03

P/N DESIGNATION:

RCD Type

BC630

- 1005 - F B 101 W

Options:

P, H, G, ER, EQ (leave blank if std)

DERATING

% OF RATED POWER

100

Resis.Code 0.1%-1%:

3 signif. figures & multiplier,

(e.g. 3003=300KΩ, 1004=1MΩ, 1006=100MΩ)

Resis.Code 2%-5%:

2 signif. figures & multiplier,

(e.g. 304=300KΩ, 105=1MΩ, 107=100MΩ).

When BC633 is comprised of 2 values, separate with /, e.g. 905/105

Tol. Code:

J=5%, G=2%, F=1%, D=0.5%, C=0.25%, B=0.1%

Packaging:

B = Bulk, T = Tape & Reel

Temp. Coefficient:

25 = 25ppm, 50 = 50ppm, 80 = 80ppm,

101 = 100ppm, 201=200ppm, 351=350ppm

Termination:

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

in which case RCD will select based on lowest price and quickest delivery)

175

100

AMBIENT TEMPERATURE (°C)

125

150

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

FA035B

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

321321

321

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