,
,
,
SL1 SL2 SL3 TSL
surface mount molded current sense resistors
features
• Surface mount type
• Flameproof UL94V0 molded polymer case
• Excellent dimension accuracy, mountability
and shock resistance
• Suitable for flow, reflow and hand soldering
• Low profile type available (TSL)
• Marking: Black body color with white marking
dimensions and construction
L
Dimensions inches (mm3
Size
Code
L
W
t
a
b
c
W
b
ꢀ±4ꢁ±ꢀ01± ꢀ1±±±ꢀ00ꢁ ꢀ07.±ꢀ00ꢁ ꢀ094±ꢀ00ꢁ ꢀ047±ꢀ01± ꢀ047±ꢀ01±
(6.ꢀ±±.ꢀ3 (ꢀ.1±±.ꢁ3 (1.9±±.ꢁ3 (ꢁ.4±±.ꢁ3 (1.ꢁ±±.ꢀ3 (1.ꢁ±±.ꢀ3
SL1
SL2
t
Electrode
ꢀ4.3±ꢀ01± ꢀ±76±ꢀ00ꢁ ꢀ09ꢁ±ꢀ00ꢁ ꢀ197±ꢀ00ꢁ ꢀ067±ꢀ0± ꢀ10±±ꢀ0±
(11.5±±.ꢀ3 (7.±±±.ꢁ3 (ꢁ.5±±.ꢁ3 (5.±±±.ꢁ3 (1.7±±.53 (ꢁ.6±±.53
a
c
Molded Resistive
Resin Element
c
ꢀ4.3±ꢀ01± ꢀ±76±ꢀ00ꢁ ꢀ09ꢁ±ꢀ00ꢁ ꢀ197±ꢀ00ꢁ ꢀ067±ꢀ0± ꢀ10±±ꢀ0±
(11.5±±.ꢀ3 (7.±±±.ꢁ3 (ꢁ.5±±.ꢁ3 (5.±±±.ꢁ3 (1.7±±.53 (ꢁ.6±±.53
SL3
ꢀ±4ꢁ±ꢀ01± ꢀ1±±±ꢀ00ꢁ ꢀ039±ꢀ00ꢁ ꢀ094±ꢀ00ꢁ ꢀ0±ꢁ±ꢀ00ꢁ ꢀ047±ꢀ01±
(6.ꢀ±±.ꢀ3 (ꢀ.1±±.ꢁ3 (1.±±±.ꢁ3 (ꢁ.4±±.ꢁ3 (±.7±±.ꢁ3 (1.ꢁ±±.ꢀ3
TSL1
ordering information
New Part #
SL
1
T
TE
20L0
F
Termination
Material
Nominal
Resistance
Type
Size
Packaging
Tolerance
SL
TSL
1 Watt
± Watt
3 Watt
T: Sn
L: SnPb
SL1, TSL-
±.5: ± significant figures + 1 multiplier
“R” indicates decimal on value <10Ω
±15: 3 significant figures + 1 multiplier
“R” indicates decimal on value <100Ω
All values less than 0ꢀ1Ω (100mΩ) are
expressed in mΩ with “L” as decimal
Example: ±0mΩ, 15 = ±0L0
D: ±0ꢀ.5
F: ±15
G: ±±5
J: ±.5
TE: 7" embossed plastic
SL±, SL3-
TED: 10" embossed plastic
(TSL - 3,000 pieces/reel)
(SL - 1,000 pieces/reel)
For further information on packaging,
please refer to Appendix Aꢀ
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
11/11/04
28
KOA Speer Electronics, Inc. • Bolivar Drive • P.O. Box 547 • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com