RES-SURFMOUNT Datasheet, PDF (1/4 Pages) Ohmite Mfg. Co. – Twelve wattage ratings

General
RC
Carbon Composition (0.25 and 0.5 Watt)
RC
Ceramic Composition (0.5 Watt and above)
Surface Mount ^RF
Metal Film
RW
Power ^{Wirewound Power and Low Value}
RP
Power Film
RM
RC Series: carbon composition (¹/4 & ¹/2 watt)
High Voltage T_Rhic_Ck Fi_Slm_{eries: ceramic composition (above 1/2 watt)}
RF Series: metal film
RW Series: wirewound
RP Series: power film
RM Series: high voltage thick film
Standard
pedestal mount
F e at u r e s
• Tolerance 1%, 5%, 10%, depending on construction
• Twelve wattage ratings
• Seven package sizes
• Two mounting designs to accommodate your soldering process
• Five power resistor technologies to optimize your operating perfor-
mance:
1. Carbon and Ceramic composition for surge and low inductance
2. Metal film for high ohmic value and low T.C.
3. Wire element for inrush current combined with low ohmic values.
Resistance values as low as 0.005Ω
4. Power film for high ohmic value and high wattage
5. High Voltage thick film for high voltage applications
• Flexible J-bend terminations
• Working Temperature Range: -55°C to +150°C
Recessed-base
mount
Flexible
J-bend
S ER I E S S P E C I F I C AT I O N S
Part Number
Power Maximum
(watts)* voltage
1% tol.
Resistance range Temp. Coefficient
5% tol.
10% tol.
0.1Ω–1Ω 1Ω–10Ω
10Ω+
RC0S2CA––––– 0.25
250
—
—
2.2Ω–5.6M
—
±400
±400
RC0R5DB––––– 0.50
350
—
—
2.2Ω–20M
—
±400
±400
RW0S6BB––––– 0.6
50
0.010Ω–1K 0.005Ω–1K
±90
±50
±20
RF0S8BA––––– 0.8
200
1Ω–5M
—
—
±100
±100
RW1S0BA––––– 1.0
50
0.005Ω–1K 0.005Ω–1K
±90
±50
±20
RF1S0CA––––– 1.0
350
10Ω–1M
1Ω–10M
—
±200
±100
RC1R0EA––––– 1.0
500 3.3-100K (10% tol only)
-1300
RP1S3CA––––– 1.25
350
—
1Ω–1M
—
±250
±250
RP1S5CA––––– 1.5
75
0.005Ω–1.5K 0.005Ω–1.5K
±90
±250
±250
RP1S5CB––––– 1.5
350
—
1Ω–1M
RP1R5CB–––––
—
±250
±250
RW2S0CB––––– 2.0
100
0.005Ω–5K 0.005Ω–5K
RW2R0CB–––––
±90
±50
±20
RP2S0DA––––– 2.0
500
—
1Ω–1M
RP2R0DA–––––
—
±250
±250
RW2S0DA––––– 2.0
100
RW2R0DA–––––
0.005Ω–5K 0.005Ω–5K
±90
±50
±20
RP2R5DB––––– 2.5
500
—
1Ω–1M
—
±250
±250
RW3R0DB––––– 3.0
200
0.005Ω–13K 0.005Ω–13K
±90
±50
±20
RP3R0EA––––– 3.0
750
—
1Ω–1M
—
±250
±250
RW3R5EA––––– 3.5
350
0.005Ω–25K 0.005Ω–25K
±90
±50
±20
RM0R7EA––––– 0.75
2500
1KΩ–1000M 1KΩ–1000M
—
—
±50
*25°C ambient. E24 values standard; contact Ohmite for custom values.
Dielectric
Withstanding
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
1000V
Tape Size
13” reels
16mm
24mm
12mm
12mm
12mm
16mm
32mm
16mm
16mm
16mm
Quantity
per reel
1500
1000
2500
2000
2000
1500
750
1500
1500
1000
1000V
16mm
1000
1000V
24mm
1000
1000V
24mm
1000
1000V
1000V
1000V
1000V
1000V
24mm
1000
24mm
1000
32mm
750
32mm
750
32mm
750
(continued)
32
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