3072TR Keystone Electronics, 3072TR Datasheet - Page 6

• Manufacturer Part Number: 3072TR
• Description: BATTERY INSUL RETAINER, 20MM CELLS, SURFACE MT
• Manufacturer: Keystone Electronics
• Series: -r

Specifications of 3072TR

• Battery Sizes Accepted: 20mm Coin Cell
• Contact Material: Phosphor Bronze
• Contact Plating: Tin
• Terminal Type: SMD
• Accessory Type: Stacking Coin Cell Insulated Retainer
• No. Of Batteries: 2
• Rohs Compliant: Yes
• Battery Type, Function: Coin Cell, Retainer
• Style: Retainer
• Battery Cell Size: Coin, 20.0mm
• Number Of Cells: 1, 2
• Battery Series: 2020 (2), 2025 (2), 2032 (1)
• Mounting Type: PCB, Surface Mount
• Termination Style: SMD (SMT) Tab
• Height Above Board: 0.24" (6.1mm)
• Operating Temperature: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Lithium 20mm Coin Cell Batteries

4
SPECIFICATIONS
Base/Retainer Cover:
Contacts:
Operating Temp Range:
SPECIFICATIONS
Base:
Contacts:
Operating Temp Range:
HOLDER COVER
.140 [3.6]
1028
1029
CAT.
108
NO.
Finish:
1019
1017
1015
1021
1023
503
CAT.
NO.
1029LC
1024C
1028C
1029C
108C
CAT.
NO.
FEATURES
•
•
•
•
1018C
1024C
1024C
1020C
1022C
CAT.
NO.
—
B MAX.
1.500 (38.1) .720 (18.3)
1.160 (29.5) .640 (16.3)
2.160 (54.9) .640 (16.3)
A
L
THM LOW PROFILE LITHIUM & ALKALINE CELL HOLDERS
1
1
1
1
2
3
1.487 (37.8) .720 (18.3) .682 (17.3) 1.365 (34.7) 1.690 (42.9) .319 (8.1)
2.145 (54.5) .612 (15.5) .603 (15.3) 2.040 (51.8) 2.359 (59.9) .265 (6.7)
1.933 (49.1) .500 (12.7) .445 (11.3) 1.810 (46.0) 2.140 (54.4) .209 (5.3)
1.933 (49.1) .875 (22.2) .445 (11.3) 1.810 (46.0) 2.140 (54.4) .182 (4.6)
1.156 (29.4) .612 (15.5) .603 (15.3) 1.030 (26.2) 1.360 (34.5) .265 (6.7)
.450 (11.4) .540 (13.7) .506 (12.9) .430 (10.9) .570 (14.5) .240 (6.1)
•
•
DWG. 2
DUAL “AAA”
.430 (10.9)
.038 [0.97]
.633 (16.1) 1.030 (26.2) 1.360 (34.5) .610 (15.5)
.633 (16.1) 2.030 (51.6) 2.360 (59.9) 1.610 (40.9)
.712 (18.1) 1.375 (34.9) 1.700 (43.2) .950 (24.1)
W
X .062 [1.57] L. LEG
.050 [1.3] DIA. x
.050 [1.3]L. LEG
.062 [1.57] DIA.
REF
H
G
.047 [1.2] DIA. HOLE
.430 [10.9]
(4) PLS
DIA. HOLE
.078 [2.0]
L
“1/2AA” “AA”, “2/3A”
ULTRA LOW PROFILE
LOW PROFILE
~
.038 [0.97]
REF.
.050 L.LEG
Finish:
Finish:
H
.050DIA. x
APPLICATIONS
•
•
•
•
.038 [0.97]
B MAX
.279 (7.1)
.279 (7.1)
.32 (8.1)
[3.56]
W
.140
W
“
“
& VR0450,
“
.038 [0.97]
H (REF)
W
“2/3A”, “1/2AA”, “AA”, “AAA”
BATTERY RELEASE
(2) PLS.
4LR44,
DL2/3A,
DL1/3N,
544,
450SC & VR0450,
B MAX.
CR17335SE
CR14250SE
“1/3N”
A
DWG. 1
F
L
www.keyelco.com
DL2/3A,
544,
CR14250SE
DWG. 3
L
CR14250,
A
PX28L,
K58L,
K123L,
.140 [3.6]
B MAX.
L
A
PX28L,
K123L,
.125 [3.2] DIA.
LCP3,
K28A & KS28,
G
.031 [.79]
CR17335SE
(2) PLS.
CR1/3N
CR123A,
(REF)
G
H
.094 [2.39]
L
K28A & KS28,
.140 [3.6]
G
4LR44,
DIA.
CR123A,
450SC
.047 [1.19] DIA.
LCP3,
.078 [1.98] DIA.
.053 [1.35] DIA
L
.047 [1.19] DIA
(2) PLS.
.047 [1.19]
L
DIA.