KKB1051S28 Precision Electronic Components Ltd, KKB1051S28 Datasheet

POT 1MEG OHM 2W DL REV LOG TAPER

KKB1051S28

Manufacturer Part Number
KKB1051S28
Description
POT 1MEG OHM 2W DL REV LOG TAPER
Manufacturer
Precision Electronic Components Ltd
Series
KKr
Datasheet

Specifications of KKB1051S28

Resistance (ohms)
1M
Power (watts)
2W
Tolerance
±10%
Number Of Turns
Single
Rotation
314°
Adjustment Type
Side Adjustment
Resistive Material
Carbon
Termination Style
Solder Lug
Actuator Length
22.23mm
Actuator Type
Slotted Shaft
Actuator Diameter
6.32mm
Package / Case
Round - 1.120" Dia x 1.134" H (28.45mm x 28.80mm)
Resistance In Ohms
1.00M
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Temperature Coefficient
-
Resistance range, linear taper: 50 Ω to 5 Meg Ω
Resistance range, logarithmic taper: 150 Ω to 1 Meg Ω
Resistance tolerance: ±10% or ±20%
Resistance taper: linear, logarithmic, reverse logarithmic;
Power rating: 2 watts at 70°C derated to 0 watts at 120°C
Insulation resistance:
dry: 10K Meg Ω
wet: 100K Meg Ω
Dielectric strength: 900 V RMS at sea level
Operating voltage: 500 V, subject to power rating
Operating temperature: − 65°C to +125°C
Resistance to soldering heat: 350°C for 5 seconds
Humidity range: per MIL-R-94
Vibration range: per MIL-R-94
Shock resistance: per MIL-R-94
Load life: 1000 hours at 70°C
PRECISION
FEATURES:
ELECTRICAL SPECIFICATIONS:
ENVIRONMENTAL SPECIFICATIONS:
• hot molded carbon element
• gold-plated terminals
• stainless-steel shaft and housing
• quality meeting or exceeding MIL-R-94 - QPL listed
other tapers by special order
Precision Series KK -
Precision series KK/2RV7 potentiometers are suitable for
both military and commercial applications requiring
multiple elements. They can easily be customized to
meet special requirements.
2 Watt multiple element 1/4" shaft diameter
OPTIONS:
• custom shafts and bushings
• special tapers
• fourth (center) terminal
• concentric shafts
• attached switches
Mechanical rotation: 314°
Operating torque: 1 oz/in to 12 oz/in
Rotational life: 25,000 cycles
MECHANICAL SPECIFICATIONS:
MIL Style 2RV7

Related parts for KKB1051S28

KKB1051S28 Summary of contents

Page 1

PRECISION Precision Series KK - FEATURES: • hot molded carbon element • gold-plated terminals • stainless-steel shaft and housing • quality meeting or exceeding MIL-R-94 - QPL listed ELECTRICAL SPECIFICATIONS: Resistance range, linear taper: 50 Ω Meg Ω ...

Page 2

PRECISION DRAWING: MIL Style 2RV7 ...

Page 3

PRECISION ORDERING INFORMATION: Ordering Information - Commercial Part Numbers Bushing Switch Series KK = series KK - Blank = Blank = dual element standard without switch KKK = series KKK - L = locking S = SPST triple element switch ...

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