参数资料
型号: SCW-SC3LF-250R-F
厂商: TT Electronics/IRC
文件页数: 3/3页
文件大小: 0K
描述: RES 250 OHM 3W 1% 2512 WIDE
产品培训模块: AFD and WAFT Current Sense Products
标准包装: 1
系列: SC3
电阻(欧姆): 250
功率(瓦特): 3W
复合体: 厚膜
温度系数: ±100ppm/°C
容差: ±1%
封装/外壳: 2512(6432 公制)宽(长侧)1225(3264 公制)
尺寸/尺寸: 0.250" L x 0.125" W(6.35mm x 3.18mm)
高度: 0.035"(0.89mm)
端子数: 2
包装: 标准包装
其它名称: 989-1182-6
High Power
Chip Resistors
SC3 Series
Welwyn Components
Packaging
SC3 are and as per IEC The per is is
LRF3W Resistors are supplied taped and reeled as per IEC 286-3. The standard quantity per reelreel18001800parts.parts.
T 2
P 0
T
D 0
P 2
Marking
33 ± 1.0
13 ± 0.5
13 ± 0.5mm
2.5 ± 0.5
0.8 ± 0.15
T 1
A 0
D 1
Tape dimensions in mm
K 0
P 1
W
P1
P0
P2
D0
D1
E
F
A0
B0
K0
T
T1
T2
Ordering Procedure
SC3
LRF3W 12 8 4 2
±0.3 ±0.1 ±0.1 ±0.05
±0.1
1.5
±0.2
1.5
±0.1
1.75
±0.05
5.5
±0.1
3.61
±0.1
6.96
±0.1
1.17
±0.05
0.28
nom
0.06
±0.15
1.45
Ordering Procedure
Specify type S reference 3 valid - as part 3 numbers: example of SC3 at 33 ? 1% on a reel of 1800 pieces:
shown 3 in this F
This product has two etc.
This product has two valid part numbers:
European (Welwyn) Part Number:
Ordering Procedure SC3-33RFI (33 ohms ±1%, Pb-free)
C R I
1 SC3 2 - 4 Type
European (Welwyn) Part Number: SC3-33RFI (33 ohms I ±1%, Pb-free)
Type 1
S 1
Resistance value C
(IEC62 code)
3
- 2 3
Value
3
2
R
F 3 I
3 4
Tolerance
4
Packing
R Value
Type
K = kilohms
SC3 E24 = 3/4 characters
E96 = 3/4 characters
R = ohms
K = kilohms
Tolerance
2
Tolerance SC3 E24 = 3/4 characters
(IEC62 code) 1 E96 = 3/4 characters
= ohms
F 1%
G 2%
J 5%
Packing
F = ±1%
G = 3 ±2%
J = ±5%
F = ±1%
G = ±2%
J = ±5%
I = Standard
4
1800/reel
Packing
I = Standard
1800/reel
Tape 1800/reel SC3 Standard I
USA (IRC) Part Number: SCW-SC3LF-33R0F (33 ohms ±1%, Pb-free)
S
C
W
-
S
C
3
L
F
-
3
3
R
0
F
1 4 2 5
USA (IRC) Part Number: SCW-SC3LF-33R0F (33 ohms ±1%, Pb-free)
S 1 C
W 2
-
S
C 3
3
L
F
- 4
3
3
R
5 0
F
1
Family Model
2
Termination
3
Value
4 Tolerance5
Family Model
Termination
Value
Tolerance
TT electronics Note: packaging to is make changes 1800/reel specification without notice or liability.
tape & reel,
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
? Welwyn Components Limited Bedlington, Northumberland NE22 7AA, UK
? TT electronics plc
SCW SC3 Omit for SnPb 3 digits + multiplier F = ±1%
5 3 4
1 2 LF = Pb-free R = ohms for G = ±2%
values <100 ohms J = ±5%
Note: packaging is tape & reel, 1800/reel
SCW SC3 Omit for SnPb 3 digits + multiplier F = ±1%
LF = Pb-free R = ohms for G = ±2%
General Note values <100 ohms J = ±5%
reserves the right in product
www.bitechnologies.com www.irctt.com www.welwyn-tt.com
03.02
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com Issue A · 04.10
86
09.13
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