1013

BATTERY HOLDER, AA, THROUGH HOLE

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: KEYSTONE
Product type: Battery Holders
Battery Sizes Accepted:AA; No. of Batteries:2; Product Range:- 26T4381
SVHC: No SVHC (21-Jan-2025)
Product Range: -
No. of Batteries: 2
Battery Holder Mount: Through Hole
Battery Sizes Accepted: AA

Delivery and price
Units per pack	1000
Price	2.77 €
Current stock	50+
Lead time	30 days

Datasheet

_THM LOW PROFILE LITHIUM & ALKALINE CELL HOLDERS_ 

## LC “1/3N” • “AAA” • “1/2AA • “CR2” • “AA” • “2/3A” 

## FEATURES 

- Snap—In PC contact holds firmly in position for wave soldering 

- Tin Nickel Plated contacts for excellent solderability and durability 

- Polarity clearly marked for orientation 

- •Snap—on retainer cover (optional) retains battery  securely to withstand shock and vibration. Helps protect against shorting. Tamper—proof. 

## APPLICATIONS 

- Computer memory, power backup systems. 

- Telecommunications 

- Residential, industrial and commercial security systems 

- PLC and industrial controls 

**==> picture [524 x 666] intentionally omitted <==**

**----- Start of picture text -----**<br>
THM LOW PROFILE<br>Mounting Detail<br>B MAX.<br>.094 [2.39]<br>F DIA. .047 [1.19]<br>108C G  DIA.<br>1024C<br>1028C L<br>1029LC W<br>RETAINER<br>COVERS .125 [3.2] DIA.<br>A  (2) PLS.<br>1029C H<br>RETAINER REF.<br>COVER<br>SPECIFICATIONS<br>Contacts:Base/Retainer Cover: .012 (.30) Stainless Steel, Tin-Nickel PlatePBT, UL 94V-0 X .062 [1.57] L. LEG.062 [1.57] DIA. A [3.56].140 L<br>Operating Temp Range: —60ºF to +290ºF (—50ºC to +145ºC) L .038 [0.97] [ pls<br>| oT HOLDER COVER<br>CAT. CAT. H B CELL<br>[Ld NO. NO. L W (Ref. Dim) A (MAX) F G SIZE BATTERY CROSS REFERENCE<br>Energizer  544, CR2,  Duracell  PX28L, CR2,  Kodak  K28A & KS28,<br>108 108C 1.160 (29.5) .640 (16.3) .633 (16.1) 1.030 (26.2) 1.360 (34.5) .610 (15.5) .279 (7.1) “1/2 AA” CR2,  Panasonic  CR14250, CR2,  Saft  LCP3,  Maxell  4LR44, CR2,<br>“CR2” Sanyo  CR14250SE, CR2<br>ae ee<br>1024C<br>1028 1028C 2.160 (54.9) .640 (16.3) .633 (16.1) 2.040 (51.8) 2.360 (59.9) 1.610 (40.9) .279 (7.1) “AA” Energizer, Duracell, Panasonic, Sanyo, Varta, Rayovac, Tadiran<br>| | | tf | tt<br>1029C Duracell  DL2/3A,  Kodak  K123L,  Panasonic  CR123A,<br>A 1029 1029LC 1.500 (38.1) .720 (18.3) .712 (18.1) 1.375 (34.9) OO 1.700 (43.2) .950 (24.1) .320 (8.1) “2/3 A” Saft  450SC & VR0450,  Sanyo  CR17335SE<br>a THM ULTRA LOW PROFILE S<br>SINGLE Mounting Detail<br>B MAX. .078 [1.98] DIA.<br>1022C G .047 [1.19] DIA.<br>ey eo L<br>1020C<br>1024C<br>RETAINER W A<br>COVERS<br>1018C (REF)H<br>SPECIFICATIONS .050DIA. x<br>Base: High Temp Nylon 46, — UL 94V—0 .050 L.LEG .038 [0.97] L .140 [3.6]<br>Contacts: .012 (.30) Phosphor Bronze, Tin-Nickel Plate Cey id a -—=<br>Operating Temp Range: -60ºF to +290ºF (-50ºC to +145ºC) Finish: Tin-Nickel Plate DWG. 1<br>a<br>DUAL Mounting Detail “1/3N” Mounting Detail<br>B MAX. L .053 [1.35] DIA<br>.078 [2.0]<br>F G FDIA. HOLE B MAX BATTERY RELEASE(2) PLS. G .032 [.81] DIA(2) PLS.<br>.047 [1.2] DIA. HOLE<br>os (4) PLS — W A .031 [.79] L<br>W<br>re A Pet ae<br>H (REF)<br>H<br>REF .178 [4.5]<br>.140 [3.6] pe L oe .038 [0.97] NE .025 [.64](2) PLS +t x .060 [1.52] L..050 [1.22] “ t L o t<br>.050 [1.3] DIA. x<br>Finish: Tin-Nickel Plate .050 [1.3]L. LEG Finish: Tin Plate<br>DWG. 2 DWG. 3<br>HOLDER COVER<br>CAT. CAT. DWG H B CELL<br>NO. NO. NO. L W (Ref. Dim) A (MAX) F G SIZE BATTERY CROSS REFERENCE<br>Po 1015 1024C 1 2.145 (54.5) Po .612 (15.5) LoL .603 (15.3) 2.040 (51.8) 2.359  LL (59.9) — .265 (6.7) LT “AA” Energizer, Duracell, Panasonic, Sanyo, Varta, Rayovac, Tadiran<br>a 1013 1012C 2 2.145 (54.5) 1.180 (30.0) .603 (15.3) 2.040 (51.8) 2.359 (59.9) .568 (14.4) .265 (6.7) “AA” Energizer, Duracell, Panasonic, Sanyo, Varta, Rayovac, Tadiran<br>1021 1020C 1 1.933 (49.1) .500 (12.7) .445 (11.3) 1.810 (46.0) 2.140 (54.4) — .209 (5.3) “AAA” Energizer, Duracell, Panasonic, Sanyo, Varta, Rayovac, Tadiran<br>a 1023 1022C 2 1.933 (49.1) .875 (22.2) .445 (11.3) 1.810 (46.0) 2.140 (54.4) .430 (10.9) .182 (4.6) “AAA” Energizer, Duracell, Panasonic, Sanyo, Varta, Rayovac, Tadiran<br>1019 1018C 1 1.487 (37.8) .720 (18.3) .682(17.3) 1.365 (42.9) 1.690 (42.9) — .319 (8.1) “2/3 A” [Duracell] Sanyo  CR17335SE [ DL2/3A, ] [Kodak] [ K123L, ] [Panasonic] [ CR123A, ] [Saft] [ 450SC & VR0450, ]<br>Os a OO<br>1017 1024C 1 1.156 (29.4) .612 (15.5) .603(15.3) 1.030 (26.2) 1.360 (34.5) — .265 (6.7) “1/2AA” [Energizer] Maxell  4LR44 [ 544, ] , San [Duracell ] yo  CR14250SE [PX28L, ] [Kodak] [ K28A & KS28, ] [Saft] [ LCP3, ]<br>—{} 503 — 3 +} .450 (11.4) .540 (13.7) | .506(12.9) | .430 (10.9) | .570 (14.5) |} — .240 (6.1) }} “1/3N” —______ Duracell  DL1/3N,  Sanyo  K58L,  Energizer  CR1/3N<br>®<br>Tel (718) 956—8900 • Fax (718) 956—9040 EVSions www.keyelco.com<br>(800) 221—5510 • kec@keyelco.com RoHS COMPLIANT ~ ISO 9001 CERTIFIED 31—07 20th Road – Astoria, NY  11105—2017<br>**----- End of picture text -----**<br>


_**18**_

Updated at April 26, 2026

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →