PRCP-RM Datasheet, PDF (2/6 Pages) Copal Electronics – Polymer Resettable Circuit Protectors

Advantages
■ Resettable feature with overtemperature and overcurrent protection
can save expensive components from having to be replaced after
tripping, e.g., transformers with built in thermal fuses
■ Faster than bimetallic switch designs that take on average
approximately 30 seconds to cool down and reset
■ Generally lower electromagnetic interference than bimetallic switches
Benefits
■ Reduced repair and replacement costs
■ Reduced nuisance tripping
■ Combined overcurrent and overtemperature protector in one device
PRCP-RM Series - Polymer Resettable Circuit Protectors COPAL ELECTRONICS
Thermal Derating Chart - Ihold(Amps)
Model
PRCP-RM005/240
PRCP-RM008/240
PRCP-RM012/240
PRCP-RM016/240
PRCP-RM025/240
PRCP-RM033/240
PRCP-RM040/240
PRCP-RM055/240
-20 ºC
0.08
0.12
0.18
0.24
0.38
0.50
0.61
0.80
0 ºC
0.06
0.10
0.15
0.20
0.32
0.42
0.51
0.68
23 ºC
0.05
0.08
0.12
0.16
0.25
0.33
0.40
0.55
Ambient Operating Temperature
40 ºC
50 ºC
0.04
0.04
0.07
0.06
0.10
0.09
0.13
0.11
0.21
0.18
0.27
0.23
0.33
0.28
0.46
0.40
60 ºC
0.03
0.05
0.07
0.10
0.15
0.20
0.24
0.35
70 ºC
0.03
0.04
0.06
0.08
0.13
0.17
0.20
0.29
85 ºC
0.02
0.03
0.04
0.05
0.09
0.11
0.14
0.22
Product Dimensions
Model
PRCP-RM005/240
PRCP-RM008/240
PRCP-RM012/240
PRCP-RM016/240
PRCP-RM025/240
PRCP-RM033/240
PRCP-RM040/240
PRCP-RM055/240
A
Max.
8.3
(0.327)
8.3
(0.327)
8.3
(0.327)
9.9
(0.390)
10.0
(0.394)
11.4
(0.449)
11.5
(0.453)
14.0
(0.551)
B
Max.
12.9
(0.508)
12.9
(0.508)
12.9
(0.508)
13.8
(0.543)
20.0
(0.787)
20.0
(0.787)
20.9
(0.823)
22.4
(0.882)
Nom.
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
5.1
(0.201)
C
Tol. ±
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
0.7
(0.028)
D
Min.
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
7.6
(0.299)
E
Max.
3.8
(0.150)
3.8
(0.150)
3.8
(0.150)
3.8
(0.150)
3.8
(0.150)
3.8
(0.150)
3.8
(0.150)
4.1
(0.161)
Packaging options:
BULK: 500 pcs. per b.ag.
TAPE&REEL: 2000 pcs. per reel (PRCP-RM005/240~PRCP-RM040/24); 1000 pcs. per reel (PRCP-RM055/240)
Physical Characteristics
Style Lead Dia. Material
1
0.51
Sn/Cu
(0.020)
1
0.51
Sn/Cu
(0.020)
1
0.51
Sn/Cu
(0.020)
1
0.51
(0.020)
Sn/Cu
2
0.65
(0.026)
Sn/Cu
2
0.65
(0.026)
Sn/Cu
2
0.65
Sn/Cu
(0.026)
2
0.81
Sn/Cu
(0.032)
0.51(24AWG)
0.65(22AWG)
DIMENSIONS:
MM
(INCHES)
0.81(20AWG)
Style 1
A
E
Style 2
A
E
Typical Part Marking
Represents total content. Layout may vary.
MANUFACTURER'S
PART
IDENTIFICATION
ｃ
TRADEMARK
RM055
B
B
DATE CODE
(FIRST DIGIT =
0220S
COUNTRY OF
LAST DIGIT OF YEAR;
MANUFACTURE
NEXT THREE DIGITS =
(S = CHINA)
DAY OF YEAR)
LEAD
DIA.
D
C
LEAD
D
DIA.
C
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Customers should verify actual device performance in their specific applications.