BGRV, BSRV
rectangular type wirewound resistors with glass core
(for automotive)
rectangular type metal oxide film resistors (for automotive)
NEW
features
•
•
•
•
•
•
EU
High power resistors
Uses flame-retardant insulated ceramic case
Excellent in anti-pulse and in rush current
Suitable for high reliable applications like automotives
AEC-Q200 qualified.
Products meet EU RoHS requirements
applications and ratings
Type
BGRV15
BGRV20
BGRV30
BGRV40
BSRV15
BSRV20
Power
Rating
15W
20W
30W
40W
15W
20W
Resistance Range (Ω)
E24
J±5%
10~390
10~390
10~390
10~390
430~56K
430~56K
K±10%
0.51~9.1
0.51~9.1
2.2~9.1
2.2~9.1
—
—
Type
BGRV15
BSRV15
BGRV20
BSRV20
BGRV30
BGRV40
Power
Rating
15W
15W
20W
20W
30W
40W
Max. Working Voltage (V) Max. Overload Voltage (V)
BSRV
700
700
750
750
—
—
BGRV
BSRV
1400
1400
1500
1500
—
—
BGRV
T.C.R. (x10
-6
/K)
BSRV
±300
BGRV
Rated
Ambient
Temperature
Operating
Temperature
Range
-40°C
to
+155°C
E=√P•R
E=√P•R•10
—
±250
+25°C
Rated voltage=
√Power
Rating × Resistance value or Max. working voltage, whichever is lower.
Please consult with us in advance about custom-made prodructs.
ordering information
BGRV
Type
BGRV: Wirewound (glass core)
BSRV: Metal oxide film
1
30
Power
Rating
See table
T
Termination
1
Surface Material
T: Sn
Q
Style
Q: Q style
100
Nominal
Resistance
J, K: 3 digits
J
Resistance
Tolerance
J: ±5%
K: ±10%
Lead-Free plated terminal symbols.
T (Sn): Q style
Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/20/17
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
217
resistors
BGRV, BSRV
rectangular type wirewound resistors with glass core
(for automotive)
rectangular type metal oxide film resistors (for automotive)
resistors
dimensions and construction
Q Style
(P)
W
1
15Q, 20Q
R0.65
30Q, 40Q
W
1
t
H
1
H
3
φ
0.17
3.2
H
3
4.1
L
1
L
L
2
1±0.5
W
H
H
2
Type
BGRV15Q, BSRV15G
BGRV20Q, BSRV20Q
BGRV30Q
BGRV40Q
L
L
1
L
2
7.0
10.0
W
Dimensions
millimeters
H
W
1
4.75
6.3
12.5±1.5
18.0±1.5
H
1
+2
12.0
-0
H
2
+2
25.0
-1
H
3
6.35
8.0
(P)
32.5
47.5
56
71
t
0.5
0.8
48.0±1.5
25.0±1.0
63.5±2.0
75.0±2.5
40.0±1.2
90.0±2.5
12.5±1.2
19.0±1.5
11.0
+2
-0
30.0
+2
-1
Parenthesized dimensions are for reference.
Derating Curve
100
% Percent rated power
80
60
40
20
0
-40 -20
40
0 20
25
60
80 100 120 140 160 180 200 220 240 260 280
155
275
Ambient temperature (
°C)
environmental applications
Performance Characteristics
Parameter
Resistance
T.C.R.
Resistance to Solder Heat
Moisture Resistance
Endurance @ 25°C and 70°C
Limit
Requirement
∆
R ±%
Typical
—
—
1.0%: BGRV
0.5%: BSRV
2.0%: BGRV
2.0%: BSRV
2.5%: BGRV
2.5%: BSRV
25°C
+25°C/-55°C and +25°C/+125°C
350°C ± 10°C for 3.5 seconds
Power rating x 1/10, 40°C, 90 - 95% RH, 1000 hours,
1.5 hr ON, 0.5 hr OFF cycle
Power according to the derating curve, 25°C and 70°C,
1000 hours, 1.5 hours ON/0.5 hours OFF cycle
Test Method
Within regulated tolerance
Within specified T.C.R.
1%: BSRV
2%: BGRV
3%: BGRV
5%: BSRV
5%: BGRV, BSRV
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/15/17
218
KOA Speer Electronics, Inc.
• 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
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