HOME   INTRO   HISTORY   PRODUCTS   NEWS

GR102 PRECISION WIRE
WOUND RESISTORS

Download
PDF File

+-3ppm/C and 0.01%

These components are miniature precision wire wound resistors in a compact, rectangular, space saving
shape.  Specifically designed for PC board mounting they have radial leads and are enclosed in a molded
epoxy case giving the exact uniformity of size required for high density PC board assembly. Each resistor
undergoes multiple complete tests during manufacture including an accelerated ageing and thermal shock
procedure.

GENERAL SPECIFICATIONS

Model Power rating [W] Max. Voltage [V] Resistance Range Tolerance [25C]
GR102A 0.3 (+85C) 150V
DC or AC peak		 10目 to 250K目 +-0.01%
GR102D +-0.1%

CHARACTERISTICS                                                  Values in [ ] mean change in ohmic value after test

 Temp. Coefficient  +-3ppm/C typical over 0C to +85C , +-5ppm/C max. over -55C to +125C
 No Load Stability  +-25ppm/10,000 hrs, +-35ppm/26,000 hrs. (over full temperature range:-55C to+125C)
 Full Load Stability  +-35ppm/10,000 hrs, +-50ppm/26,000 hrs.
 Thermal EMF  <0.4uV/C typical.
 Noise  Essentially non-measurable
 Encapsulation  Molded epoxy
 Leads  22 AWG tinned copper

﹛

﹛

﹛

﹛

STANDARD VALUES

Note:
-Any non-listed value from 10目 to 250K目 available to order

10目, 20目, 30目, 40目, 50目, 60目, 70目, 80目, 90目, 100目, 120目, 200目, 250目, 300目, 350目, 400目,
500目, 600目, 700目, 800目, 900目, 1.0K目, 1.5K目, 2.0K目, 2.5K目, 3.0K目, 4.0K目, 5.0K目, 6.0K目, 7.0K目,
8.0K目, 9.0K目, 10K目, 20K目, 25K目, 30K目, 40K目, 50K目, 60K目, 70K目, 80K目, 90K目, 100K目, 250K目

DIMENSIONS

DERATING CURVES

ORDERING PROCEDURE EXAMPLE

 Copyright 1999-2005, RARA Electronics Corporation
 Tel:82-32-817-4325 Fax:82-32-817-4329